MAX206ECAG-T [MAXIM]
Line Transceiver, 3 Func, 4 Driver, 3 Rcvr, CMOS, PDSO24, 5.30 MM, MO-150, SSOP-24;
| 型号： | MAX206ECAG-T |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Line Transceiver, 3 Func, 4 Driver, 3 Rcvr, CMOS, PDSO24, 5.30 MM, MO-150, SSOP-24 驱动 光电二极管 接口集成电路 驱动器 |
| 文件： | 总25页 (文件大小：390K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EVALUATION KIT AVAILABLE
1ꢀ5kVEꢁSD-Proteotꢂ,V
MAX202E–MAX213E,
MAX232E/MAX241E
ꢀkVRꢁD232VTPansetivtPsV
GtntPalVStsePipoirn
BtntfiosVanꢂVFtaouPts
The MAX202E-MAX213E, MAX232E, and MAX241E are a
family of RS-232 and V.28 transceivers with high 15ꢀV
ESD HBM protection and integrated charge pump circuit-
ry for single +5V supply operation. The various combina-
tions of features are outlined in the Selector Guide. The
drivers and receivers for all ten devices meet all EIA/TIA-
232E and CCITT V.28 specifications at data rates up to
120ꢀbps when loaded.
• Saves Board Space
• Integrated High ±±15k HBꢀ ESD Protection
• Integrated Charge Pump Circuitry
Eliminates the Need for a Bipolar ±±ꢁk Supply
Enables Single Supply Operation From +1k Supply
• Integrated 0.±µF Capacitors (ꢀAXꢁ03E, ꢀAXꢁ01E)
• ꢁ4 pin SSOP Pac5age Saves up to 40% kersus SO
Pac5age
The MAX211E/MAX213E/MAX241E are available in 28-
pin SO and SSOP pacꢀages. The MAX202E/MAX232E
come in 16-pin TSSOP, narrow SO, wide SO, and DIP
pacꢀages. The MAX203E comes in a 20-pin DIP/SO
pacꢀage, and needs no external charge-pump capaci-
tors. The MAX205E comes in a 24-pin wide DIP pacꢀ-
age, and also eliminates external charge-pump
capacitors.
• Saves Power for Reduced Power Requirements
• ±µA Shutdown ꢀode
• ±1µA Shutdown ꢀode for ꢀAXꢁ±3E
OPꢂtPingVInfrPmaoirnV
PART
TEMP RANGE
0°C to +70°C
0°C to +70°C
PIN-PACKAGE
16 Plastic DIP
16 Narrow SO
Applieaoirns
• Battery-Powered Equipment
• Hand-Held Equipment
MAX202ECPE
MAX202ECSE
Ordering Information continued at end of data sheet.
• Portable Diagnostics Equipment
Pin Configurations and Typical Operating Circuits appear at
end of data sheet.
AutoShutdown and UCSP are trademarꢀs of Maxim Integrated
Products, Inc.
NO. OF
RECEIVERS
ACTIVE IN
SHUTDOWN
NO. OF RS-232 NO. OF RS-232
EXTERNAL
CAPACITORS
(µF)
LOW-POWER
SHUTDOWN
TTL TRI-
STATE
PART
DRIVERS
RECEIVERS
MAX202E
MAX203E
MAX205E
MAX206E
MAX207E
MAX208E
MAX211E
MAX213E
MAX232E
MAX241E
2
2
5
4
5
4
4
4
2
4
2
2
5
3
3
4
5
5
2
5
0
0
0
0
0
0
0
2
0
0
4 (0.1)
None
None
4 (0.1)
4 (0.1)
4 (0.1)
4 (0.1)
4 (0.1)
4 (1)
No
No
No
No
Yes
Yes
No
Yes
Yes
No
No
No
Yes
Yes
No
Yes
Yes
No
4 (1)
Yes
Yes
19-0175; Rev 7; 1/15
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
AbsrluotVMaximumVRaoings
20-Pin Plastic DIP (derate 11.11mW/°C above +70°C)...889mW
20-Pin SO (derate 10.00mW/°C above +70°C).............800mW
24-Pin Narrow Plastic DIP
(derate 13.33mW/°C above +70°C) ...............................1.07W
24-Pin Wide Plastic DIP
(derate 14.29mW/°C above +70°C)................................1.14W
24-Pin SO (derate 11.76mW/°C above +70°C).............941mW
24-Pin SSOP (derate 8.00mW/°C above +70°C) ..........640mW
28-Pin SO (derate 12.50mW/°C above +70°C)....................1W
28-Pin SSOP (derate 9.52mW/°C above +70°C) ..........762mW
Operating Temperature Ranges
MAX2_ _EC_ _ .....................................................0°C to +70°C
MAX2_ _EE_ _...................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +165°C
Lead Temperature (soldering, 10s) .................................+300°C
V
CC
..........................................................................-0.3V to +6V
V+................................................................(V
- 0.3V) to +14V
CC
V- ............................................................................-14V to +0.3V
Input Voltages
T_IN ............................................................-0.3V to (V+ + 0.3V)
R_IN ................................................................................... 30V
Output Voltages
T_OUT.................................................(V- - 0.3V) to (V+ + 0.3V)
R_OUT......................................................-0.3V to (V
Short-Circuit Duration, T_OUT....................................Continuous
+ 0.3V)
CC
Continuous Power Dissipation (T = +70°C)
A
16-Pin Plastic DIP (derate 10.53mW/°C above +70°C)....842mW
16-Pin Narrow SO (derate 8.70mW/°C above +70°C) .....696mW
16-Pin Wide SO (derate 9.52mW/°C above +70°C) ......762mW
16-Pin TSSOP (derate 9.4mW/°C above +70°C) ...........755mW
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ElteoPiealVChaPaeotPisoies
(V
= +5V 10ꢁ for MAX202E/206E/208E/211E/213E/232E/241E; V
= +5V 5ꢁ for MAX203E/205E/207E; C1ꢂC4 = 0.1ꢃµ for
CC
CC
MAX202E/206E/207E/208E/211E/213E; C1ꢂC4 = 1ꢃµ for MAX232E/241E; T = T
to T
; unless otherwise noted. Typical values
A
MIN
MAX
are at T = +25°C.)
A
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX
UNITS
mA
DC CHARACTERISTICS
MAX202E/203E
MAX205Eꢂ208E
MAX211E/213E
MAX232E
8
11
14
5
15
20
20
10
15
10
10
50
V
CC
Supply Current
I
No load, T = +25°C
A
CC
MAX241E
7
MAX205E/206E
MAX211E/241E
MAX213E
1
Shutdown Supply Current
T
A
= +25°C, µigure 1
1
ꢃA
15
LOGIC
Input Pullup Current
Input Leaꢀage Current
T_IN = 0V (MAX205Eꢂ208E/211E/213E/241E)
T_IN = 0V to V (MAX202E/203E/232E)
15
200
10
ꢃA
ꢃA
CC
T_IN; EN, SHDN (MAX213E) or
EN, SHDN (MAX205Eꢂ208E/211E/241E)
Input Threshold Low
V
IL
0.8
V
T_IN
2.0
2.4
Input Threshold High
V
IH
V
EN, SHDN (MAX213E) or EN, SHDN
(MAX205Eꢂ208E/211E/241E)
R_OUT; I
= 3.2mA (MAX202E/203E/232E) or
OUT
Output-Voltage Low
Output-Voltage High
Output Leaꢀage Current
V
0.4
10
V
V
OL
I
= 1.6mA (MAX205E/208E/211E/213E/241E)
OUT
V
OH
R_OUT; I
= -1.0mA
3.5 V - 0.4
CC
OUT
EN = V , EN = 0V, 0V ≤ R
≤ V
,
CC
OUT
CC
0.05
ꢃA
MAX205Eꢂ208E/211E/213E/241E outputs disabled
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ꢀaxim Integrated | ꢁ
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
ElteoPiealVChaPaeotPisoiesV(ernoinutꢂ)
(V
= +5V 10ꢁ for MAX202E/206E/208E/211E/213E/232E/241E; V
= +5V 5ꢁ for MAX203E/205E/207E; C1ꢂC4 = 0.1ꢃµ for
CC
CC
MAX202E/206E/207E/208E/211E/213E; C1ꢂC4 = 1ꢃµ for MAX232E/241E; T = T
to T
; unless otherwise noted. Typical values
A
MIN
MAX
are at T = +25°C.)
A
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
EIA/TIA-232E RECEIVER INPUTS
Input Voltage Range
-30
0.8
30
V
V
All parts, normal operation
1.2
1.5
T
V
= +25°C,
A
Input Threshold Low
Input Threshold High
MAX213E, SHDN = 0V,
= 5V
0.6
CC
EN = V
CC
All parts, normal operation
MAX213E (R4, R5),
1.7
1.5
2.4
2.4
T
A
= +25°C,
V
V
= 5V
CC
SHDN = 0V, EN = V
CC
Input Hysteresis
Input Resistance
V
= 5V, no hysteresis in shutdown
= 5V
0.2
3
0.5
5
1.0
7
V
CC
T
A
= +25°C, V
ꢀΩ
CC
EIA/TIA-232E TRANSMITTER OUTPUTS
Output Voltage Swing
All drivers loaded with 3ꢀΩ to ground (Note 1)
= V+ = V- = 0V, V 2V
5
9
V
Output Resistance
V
CC
=
OUT
300
Ω
Output Short-Circuit Current
TIMING CHARACTERISTICS
Maximum Data Rate
10
60
mA
R = 3ꢀΩ to 7ꢀΩ, C = 50pµ to 1000pµ,
one transmitter switching
L
L
120
ꢀbps
ꢃs
All parts, normal operation
0.5
4
10
40
t
t
,
PLHR
Receiver Propagation Delay
C = 150pµ
L
MAX213E (R4, R5),
PHLR
SHDN = 0V, EN = V
CC
MAX205E/206E/211E/213E/241E normal opera-
tion, µigure 2
Receiver Output Enable Time
Receiver Output Disable Time
Transmitter Propagation Delay
600
200
2
ns
ns
ꢃs
MAX205E/206E/211E/213E/241E normal opera-
tion, µigure 2
t
t
,
PLHT
R = 3ꢀΩ, C = 2500pµ, all transmitters loaded
L
L
PHLT
T
A
= +25°C, V = 5V, R = 3ꢀΩ to 7ꢀΩ,
CC L
Transition-Region Slew Rate
C = 50pµ to 1000pµ, measured from -3V to
+3V or +3V to -3V, µigure 3
3
6
30
V/ꢃs
ꢀV
L
ESD PERFORMANCE: TRANSMITTER OUTPUTS, RECEIVER INPUTS
Human Body Model
15
8
ESD-Protection Voltage
IEC1000-4-2, Contact Discharge
IEC1000-4-2, Air-Gap Discharge
15
Note 1: MAX211EE_ _ tested with V
= +5V 5ꢁ.
CC
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ꢀaxim Integrated | 3
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
TypiealVOptPaoingVChaPaeotPisoies
MAX232E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX202E/MAX203E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX241E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
8.0
7.5
7.0
6.5
6.0
8.0
7.5
7.0
6.5
6.0
8.0
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
7.5
7.0
6.5
6.0
R = 3kΩ
L
R = 3kΩ
L
R = 3kΩ
L
V
CC
= 5.5V
V = 5.5V
CC
V
CC
= 5.5V
V
CC
= 5.0V
V
CC
= 5.0V
V
CC
= 5.0V
5.5
5.0
5.5
5.0
5.5
5.0
V
CC
= 4.5V
V
CC
= 4.5V
V
CC
= 4.5V
0
1000
2000
3000
4000
5000
0
1000
2000
3000
4000
5000
0
1000
2000
3000
4000
5000
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
MAX211E/MAX213E/MAX241E
TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
MAX211E/MAX213E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
30
8.0
7.5
7.0
6.5
6.0
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
25
20
15
10
R = 3kΩ
L
R = 3kΩ
L
V
CC
= 5.5V
-SLEW RATE
5
0
5.5
5.0
+SLEW RATE
2000
V
CC
= 4.5V
1000
V
= 5.0V
4000
CC
0
1000
3000
4000
5000
0
2000
3000
5000
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
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ꢀaxim Integrated | 4
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
TypiealVOptPaoingVChaPaeotPisoiesV(ernoinutꢂ)
MAX205E–MAX208E
TRANSMITTER OUTPUT VOLTAGE
vs. LOAD CAPACITANCE
MAX202E/MAX203E/MAX232E
TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
MAX205E–MAX208E
TRANSMITTER SLEW RATE
vs. LOAD CAPACITANCE
20
14
12
10
8
7.5
5.0
20kbps
ALL TRANSMITTERS LOADED
DATA RATE = 120kbps
V
= +4.5V, R = 3kΩ
CC
L
18
16
14
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/8 DATA RATE
R = 3kΩ
L
120kbps
240kbps
2.5
12
10
8
V
CC
= +4.5V, R = 3kΩ
L
RISE
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/8 DATA RATE
0
FALL
-SLEW RATE
6
-2.5
-5.0
-7.5
6
240kbps
+SLEW RATE
120kbps
20kbps
4000
4
4
2
2
0
0
1000
2000
3000
4000
5000
0
1000
2000
3000
5000
0
1000
2000
3000
4000
5000
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
LOAD CAPACITANCE (pF)
MAX205E–MAX208E
SUPPLY CURRENT
vs. LOAD CAPACITANCE
MAX205E–MAX208E
OUTPUT VOLTAGE vs. DATA RATE
10.0
50
45
40
35
30
25
20
V+
240kbps
7.5
5.0
2.5
V
+
OUT
120kbps
20kbps
V
CC
= +4.5V, R = 3kΩ
L
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/8 DATA RATE
0
-2.5
-5.0
V
OUT-
V
CC
= +4.5V, R = 3kΩ
L
V-
1 TRANSMITTER AT FULL DATA RATE
4 TRANSMITTERS AT 1/8 DATA RATE
-7.5
-10.0
0
30 60 90 120 150 180 210 240
DATA RATE (kbps)
0
1000
2000
3000
4000
5000
LOAD CAPACITANCE (pF)
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ꢀaxim Integrated | 1
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-inVStsePipoirns
MAX202E/MAX232E
PIN
NAME
FUNCTION
DIP/SO/TSSOP
LCC
2, 4
3
1, 3
2
C1+, C1-
V+
Terminals for Positive Charge-Pump Capacitor
+2V Voltage Generated by the Charge Pump
CC
4, 5
6
5, 7
8
C2+, C2-
V-
Terminals for Negative Charge-Pump Capacitor
-2V Voltage Generated by the Charge Pump
CC
7, 14
8, 13
9, 12
10, 11
15
9, 18
10, 17
12, 15
13, 14
19
T_OUT
R_IN
R_OUT
T_IN
RS-232 Driver Outputs
RS-232 Receiver Inputs
RS-232 Receiver Outputs
RS-232 Driver Inputs
GND
Ground
16
__
20
V
+4.5V to +5.5V Supply-Voltage Input
No Connection—Not Internally Connected
CC
1, 6, 11, 16
N.C.
MAX203E
PIN
NAME
FUNCTION
DIP
1, 2
3, 20
4,19
5,18
6, 9
7
SO
1, 2
3, 20
4, 19
5, 18
6, 9
7
T_IN
R_OUT
R_IN
T_OUT
GND
RS-232 Driver Inputs
RS-232 Receiver Outputs
RS-232 Receiver Inputs
RS-232 Transmitter Outputs
Ground
+4.5V to +5.5V Supply-Voltage Input
Maꢀe no connection to this pin.
Connect pins together.
V
CC
8
13
C1+
C2-
V-
C1-
V+
10, 16
12, 17
13
11, 16
10, 17
14
-2V
Voltage Generated by the Charge Pump. Connect pins together.
CC
Maꢀe no connection to this pin.
+2V Voltage Generated by the Charge Pump
14
8
CC
11, 15
12, 15
C2+
Connect pins together.
MAX205E
PIN
1ꢂ4, 19
5, 10, 13, 18, 24
NAME
T_OUT
R_IN
FUNCTION
RS-232 Driver Outputs
RS-232 Receiver Inputs
6, 9, 14, 17, 23
R_OUT
T_IN
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
7, 8, 15, 16, 22
TTL/CMOS Driver Inputs. Internal pullups to V
.
CC
11
12
20
21
GND
Ground
V
CC
+4.75V to +5.25V Supply Voltage
Receiver Enable—Active Low
Shutdown Control—Active High
EN
SHDN
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ꢀaxim Integrated | 6
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-inVStsePipoirnsV(ernoinutꢂ)
MAX206E
PIN
1, 2, 3, 24
4, 16, 23
NAME
T_OUT
R_IN
FUNCTION
RS-232 Driver Outputs
RS-232 Receiver Inputs
5, 17, 22
R_OUT
T_IN
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
6, 7, 18, 19
TTL/CMOS Driver Inputs. Internal pullups to V
.
CC
8
9
GND
Ground
V
CC
+4.5V to +5.5V Supply Voltage
10, 12
11
C1+, C1-
V+
Terminals for Positive Charge-Pump Capacitor
+2V Generated by the Charge Pump
CC
13, 14
15
C2+, C2-
V-
Terminals for Negative Charge-Pump Capacitor
-2V Generated by the Charge Pump
CC
20
21
Receiver Enable—Active Low
Shutdown Control—Active High
EN
SHDN
MAX207E
PIN
1, 2, 3, 20, 24
4, 16, 23
NAME
T_OUT
R_IN
FUNCTION
RS-232 Driver Outputs
RS-232 Receiver Inputs
5, 17, 22
R_OUT
T_IN
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
6, 7, 18, 19, 21
TTL/CMOS Driver Inputs. Internal pullups to V
.
CC
8
9
GND
Ground
V
CC
+4.75V to +5.25V Supply Voltage
10, 12
11
C1+, C1-
V+
Terminals for Positive Charge-Pump Capacitor
+2V Generated by the Charge Pump
CC
13, 14
15
C2+, C2-
V-
Terminals for Negative Charge-Pump Capacitor
-2V Generated by the Charge Pump
CC
MAX208E
PIN
1, 2, 20, 24
3, 7, 16, 23
NAME
T_OUT
R_IN
FUNCTION
RS-232 Driver Outputs
RS-232 Receiver Inputs
4, 6, 17, 22
R_OUT
T_IN
TTL/CMOS Receiver Outputs. All receivers are inactive in shutdown.
5, 18, 19, 21
TTL/CMOS Driver Inputs. Internal pullups to V
.
CC
8
9
GND
Ground
V
CC
+4.5V to +5.5V Supply Voltage
10, 12
11
C1+, C1-
V+
Terminals for Positive Charge-Pump Capacitor
+2V Generated by the Charge Pump
CC
13, 14
15
C2+, C2-
V-
Terminals for Negative Charge-Pump Capacitor
-2V Generated by the Charge Pump
CC
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ꢀaxim Integrated | 7
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-inVStsePipoirnsV(ernoinutꢂ)
MAX211E/MAX213E/MAX241E
PIN
1, 2, 3, 28
4, 9, 18, 23, 27
NAME
T_OUT
R_IN
FUNCTION
RS-232 Driver Outputs
RS-232 Receiver Inputs
TTL/CMOS Receiver Outputs. µor the MAX213E, receivers R4 and R5 are active in shutdown
mode when EN = 1. µor the MAX211E and MAX241E, all receivers are inactive in shutdown.
5, 8, 19, 22, 26
R_OUT
6, 7, 20, 21
10
T_IN
GND
TTL/CMOS Driver Inputs. Only the MAX211E, MAX213E, and MAX241E have internal pullups to V
CC.
Ground
11
12, 14
13
V
+4.5V to +5.5V Supply Voltage
Terminals for Positive Charge-Pump Capacitor
CC
C1+, C1-
V+
+2V
Voltage Generated by the Charge Pump
CC
15, 16
17
C2+, C2-
V-
Terminals for Negative Charge-Pump Capacitor
-2V Voltage Generated by the Charge Pump
CC
Receiver Enable—Active Low (MAX211E, MAX241E)
Receiver Enable—Active High (MAX213E)
EN
EN
24
25
SHDN
SHDN
Shutdown Control—Active High (MAX211E, MAX241E)
Shutdown Control—Active Low (MAX213E)
I
SHDN
+5.5V
+3V
EN
0.1μF
0.1μF
0.1μF
INPUT
*
*
0V
V
CC
C1+
C1-
C2+
C2-
V+
V-
OUTPUT ENABLE TIME
+3.5V
0.1μF
*
MAX206E
MAX211E
MAX213E
MAX241E
*
V
CC
RECEIVER
OUTPUT
+0.8V
+3V
0.1μF
*
C
L
= 150pF
400kΩ
T1 TO T5
T_OUT
T_IN
+5.5V
0V
EN
INPUT
3kΩ
R1 TO R5
NOTE:
+5.5V
OUTPUT DISABLE TIME
- 0.1V
R_IN
R_OUT
POLARITY OF EN
IS REVERSED
FOR THE
V
V
OH
EN (EN)
0V OR +5.5V
DRIVE
OH
5kΩ
RECEIVER
OUTPUTS
+2.5V
MAX213E
R = 1kΩ
L
V
OL
SHDN (SHDN)
+5.5V (0V)
V
+ 0.1V
OL
GND
( ) ARE FOR MAX213E
CAPACITORS MAY BE
POLARIZED OR UNPOLARIZED
1μF FOR MAX241E
*
µigure 1. Shutdown-Current Test Circuit (MAX206E,
MAX211E/MAX213E/MAX241E)
µigure 2. Receiver Output Enable and Disable Timing
(MAX205E/MAX206E/MAX211E/MAX213E/MAX241E)
www.maximintegrated.com
ꢀaxim Integrated | 8
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
+5V
+5V
0.1μF
0.1μF
*
*
0.1μF
0.1μF
0.1μF
*
*
V
V
CC
CC
C1+
C1-
C2+
C2-
V+
V-
C1+
C1-
C2+
C2-
V+
V-
0.1μF
0.1μF
*
*
*
*
0.1μF
*
*
MAX2_ _E
MAX2_ _E
V
V
CC
CC
0.1μF
0.1μF
400kΩ
400kΩ
T_
T_
T_OUT
T_OUT
T_IN
T_IN
R_
2500pF
50pF
R_
3kΩ
7kΩ
R_IN
R_IN
R_OUT
EN (EN)
R_OUT
EN (EN)
5kΩ
5kΩ
0V (+5V)
0V (+5V)
0V (+5V)
0V (+5V)
SHDN (SHDN)
SHDN (SHDN)
MINIMUM SLEW-RATE TEST CIRCUIT
MAXIMUM SLEW-RATE TEST CIRCUIT
( ) ARE FOR MAX213E
* 1μF FOR MAX232E/MAX241E
TRANSMITTER INPUT PULL-UP RESISTORS, ENABLE, AND SHUTDOWN ARE NOT PROVIDED ON THE MAX202E, MAX203E, AND MAX232E.
ENABLE AND SHUTDOWN ARE NOT PROVIDED ON THE MAX207E AND MAX208E.
µigure 3. Transition Slew-Rate Circuit
into -10V, storing the -10V on the V- output filter capaci-
tor, C4.
StoailtꢂVStsePipoirn
The MAX202EꢂMAX213E, MAX232E/MAX241E consist of
three sections: charge-pump voltage converters, dri-
vers (transmitters), and receivers. These E versions
provide extra protection against ESD. They survive
15ꢀV discharges to the RS-232 inputs and outputs,
tested using the Human Body Model. When tested
according to IEC1000-4-2, they survive 8ꢀV contact-
discharges and 15ꢀV air-gap discharges. The rugged
E versions are intended for use in harsh environments
or applications where the RS-232 connection is fre-
quently changed (such as notebooꢀ computers). The
standard (non-“E”) MAX202, MAX203, MAX205ꢂ
MAX208, MAX211, MAX213, MAX232, and MAX241 are
recommended for applications where cost is critical.
In shutdown mode, V+ is internally connected to V
by
CC
a 1ꢀΩ pull-down resistor, and V- is internally connected
to ground by a 1ꢀΩ pull up resistor.
RꢁD232VSPivtPs
With V
= 5V, the typical driver output voltage swing
CC
is 8V when loaded with a nominal 5ꢀΩ RS-232 receiv-
er. The output swing is guaranteed to meet EIA/TIA-
232E and V.28 specifications that call for 5V minimum
output levels under worst-case conditions. These
include a 3ꢀΩ load, minimum V , and maximum oper-
CC
ating temperature. The open-circuit output voltage
swings from (V+ - 0.6V) to V-.
Input thresholds are CMOS/TTL compatible. The
unused drivers’ inputs on the MAX205EꢂMAX208E,
MAX211E, MAX213E, and MAX241E can be left uncon-
+ꢀkVorV 10kVSualVChaPgtD-ump
krloagtVCrnvtPotP
nected because 400ꢀΩ pull up resistors to V
are
CC
The +5V to 10V conversion is performed by dual
charge-pump voltage converters (µigure 4). The first
charge-pump converter uses capacitor C1 to double
the +5V into +10V, storing the +10V on the output filter
capacitor, C3. The second uses C2 to invert the +10V
included on-chip. Since all drivers invert, the pull up
resistors force the unused drivers’ outputs low. The
MAX202E, MAX203E, and MAX232E do not have pull
up resistors on the transmitter inputs.
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ꢀaxim Integrated | 9
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
V+
S1
S3
S2
S4
S5
S6
C2
C1+
C1-
C2+
C2-
V
CC
GND
C1
C3
I +
L
R +
L
I -
L
R -
L
C4
S7
S8
GND
V
CC
V -
f
CLK
PART
f
(kHz)
CLK
230
230
200
200
140
30
MAX202E
MAX203E
MAX205E–208E
MAX211E/213E
MAX232E
MAX241E
µigure 4. Charge-Pump Diagram
When in low-power shutdown mode, the MAX205E/
MAX206E/MAX211E/MAX213E/MAX241E driver outputs
are turned off and draw only leaꢀage currents—even if
they are bacꢀ-driven with voltages between 0V and
12V. Below -0.5V in shutdown, the transmitter output is
diode-clamped to ground with a 1ꢀΩ series imped-
ance.
ꢁhuoꢂrwnVanꢂVEnabltVCrnoPrl
(MAX20ꢀE/MAX206E/MAX211E/
MAX213E/MAX241E)
In shutdown mode, the charge pumps are turned off,
V+ is pulled down to V , V- is pulled to ground, and
CC
the transmitter outputs are disabled. This reduces sup-
ply current typically to 1ꢃA (15ꢃA for the MAX213E).
The time required to exit shutdown is under 1ms, as
shown in µigure 5.
RꢁD232VRtetivtPs
The receivers convert the RS-232 signals to CMOS-logic
output levels. The guaranteed 0.8V and 2.4V receiver
input thresholds are significantly tighter than the 3V
thresholds required by the EIA/TIA-232E specification.
This allows the receiver inputs to respond to TTL/CMOS-
logic levels, as well as RS-232 levels.
RtetivtPs
All MAX213E receivers, except R4 and R5, are put into
a high-impedance state in shutdown mode (see Tables
1a and 1b). The MAX213E’s R4 and R5 receivers still
function in shutdown mode. These two awaꢀe-in-shut-
down receivers can monitor external activity while main-
taining minimal power consumption.
The guaranteed 0.8V input low threshold ensures that
receivers shorted to ground have a logic 1 output. The
5ꢀΩ input resistance to ground ensures that a receiver
with its input left open will also have a logic 1 output.
The enable control is used to put the receiver outputs into
a high-impedance state, to allow wire-OR connection of
two EIA/TIA-232E ports (or ports of different types) at the
UART. It has no effect on the RS-232 drivers or the
charge pumps.
Receiver inputs have approximately 0.5V hysteresis.
This provides clean output transitions, even with slow
rise/fall-time signals with moderate amounts of noise
and ringing.
Note: The enable control pin is active low for the
MAX211E/MAX241E (EN), but is active high for the
MAX213E (EN). The shutdown control pin is active high
In shutdown, the MAX213E’s R4 and R5 receivers have
no hysteresis.
www.maximintegrated.com
ꢀaxim Integrated | ±0
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
for the MAX205E/MAX206E/MAX211E/MAX241E
(SHDN), but is active low for the MAX213E (SHDN).
MAX211E
The MAX213E’s receiver propagation delay is typically
0.5ꢃs in normal operation. In shutdown mode, propaga-
tion delay increases to 4ꢃs for both rising and falling
transitions. The MAX213E’s receiver inputs have
approximately 0.5V hysteresis, except in shutdown,
when receivers R4 and R5 have no hysteresis.
3V
0V
SHDN
10V
5V
V+
V-
When entering shutdown with receivers active, R4 and
R5 are not valid until 80ꢃs after SHDN is driven low.
When coming out of shutdown, all receiver outputs are
invalid until the charge pumps reach nominal voltage
levels (less than 2ms when using 0.1ꢃµ capacitors).
0V
-5V
-10V
1ꢀ5kVEꢁSV-Proteoirn
As with all Maxim devices, ESD-protection structures
are incorporated on all pins to protect against electro-
static discharges encountered during handling and
assembly. The driver outputs and receiver inputs have
extra protection against static electricity. Maxim’s engi-
neers developed state-of-the-art structures to protect
these pins against ESD of 15ꢀV without damage. The
ESD structures withstand high ESD in all states: normal
operation, shutdown, and powered down. After an ESD
event, Maxim’s E versions ꢀeep worꢀing without latchup,
whereas competing RS-232 products can latch and
must be powered down to remove latchup.
200μs/div
µigure 5. MAX211E V+ and V- when Exiting Shutdown (0.1ꢃµ
capacitors)
Table 1a. MAX205E/MAX206E/MAX211E/
MAX241E Control Pin Configurations
OPERATION
SHDN EN
Tx
Rx
All Active
All High-Z
All High-Z
STATUS
Normal
Operation
0
0
1
0
1
X
All Active
All Active
All High-Z
ESD protection can be tested in various ways; the
transmitter outputs and receiver inputs of this product
family are characterized for protection to the following
limits:
Normal
Operation
Shutdown
1) 15ꢀV using the Human Body Model
X = Don't care.
2) 8ꢀV using the contact-discharge method specified
in IEC1000-4-2
Table 1b. MAX213E Control Pin
Configurations
3) 15ꢀV using IEC1000-4-2’s air-gap method.
EꢁSVTtsoVCrnꢂioirns
ESD performance depends on a variety of conditions.
Contact Maxim for a reliability report that documents
test set-up, test methodology, and test results.
Rx
OPERATION
SHDN EN
Tx 1–4
STATUS
Shutdown
Shutdown
1–3
4, 5
0
0
1
1
0
1
0
1
All High-Z
All High-Z
All Active
All Active
High-Z
High-Z
HumanVBrꢂyVMrꢂtl
µigure 6a shows the Human Body Model, and µigure
6b shows the current waveform it generates when dis-
charged into a low impedance. This model consists of
a 100pµ capacitor charged to the ESD voltage of inter-
High-Z
High-Z
Active
Active*
High-Z
Active
Normal
Operation
Normal
Operation
*Active = active with reduced performance
www.maximintegrated.com
ꢀaxim Integrated | ±±
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
R
C
1MΩ
R 1500Ω
D
I 100%
P
90%
PEAK-TO-PEAK RINGING
(NOT DRAWN TO SCALE)
I
r
DISCHARGE
RESISTANCE
CHARGE-CURRENT-
LIMIT RESISTOR
AMPERES
HIGH-
VOLTAGE
DC
DEVICE
UNDER
TEST
C
100pF
STORAGE
CAPACITOR
s
36.8%
SOURCE
10%
0
TIME
0
t
RL
t
DL
CURRENT WAVEFORM
µigure 6b. Human Body Model Current Waveform
µigure 6a. Human Body ESD Test Model
I
R
50MΩ to 100MΩ
R 330Ω
D
C
100%
90%
DISCHARGE
RESISTANCE
CHARGE-CURRENT-
LIMIT RESISTOR
HIGH-
VOLTAGE
DC
DEVICE
UNDER
TEST
C
s
150pF
STORAGE
CAPACITOR
SOURCE
10%
µigure 7a. IEC1000-4-2 ESD Test Model
t
t = 0.7ns to 1ns
r
30ns
60ns
est, which is then discharged into the test device
through a 1.5ꢀΩ resistor.
µigure 7b. IEC1000-4-2 ESD Generator Current Waveform
IEC1000D4D2
Model. µigure 7b shows the current waveform for the
8ꢀV IEC1000-4-2 level-four ESD contact-discharge test.
The IEC1000-4-2 standard covers ESD testing and per-
formance of finished equipment; it does not specifically
refer
to
integrated
circuits.
The
The air-gap test involves approaching the device with a
charged probe. The contact-discharge method con-
nects the probe to the device before the probe is ener-
gized.
MAX202E/MAX203EꢂMAX213E, MAX232E/MAX241E
help you design equipment that meets level 4 (the high-
est level) of IEC1000-4-2, without the need for addition-
al ESD-protection components.
MaehintVMrꢂtl
The major difference between tests done using the
Human Body Model and IEC1000-4-2 is higher peaꢀ
current in IEC1000-4-2, because series resistance is
lower in the IEC1000-4-2 model. Hence, the ESD with-
stand voltage measured to IEC1000-4-2 is generally
lower than that measured using the Human Body
The Machine Model for ESD tests all pins using a
200pµ storage capacitor and zero discharge resis-
tance. Its objective is to emulate the stress caused by
contact that occurs with handling and assembly during
manufacturing. Of course, all pins require this protec-
tion during manufacturing, not just RS-232 inputs and
www.maximintegrated.com
ꢀaxim Integrated | ±ꢁ
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
outputs. Therefore, after PC board assembly, the
Machine Model is less relevant to I/O ports.
charge pumps, decouple V
tor the same size as (or larger than) the charge-pump
capacitors (C1ꢂC4).
to ground with a capaci-
CC
ApplieaoirnsVInfrPmaoirn
CapaeiorPVꢁtlteoirn
k+VanꢂVkDVasV-rwtPVꢁupplits
A small amount of power can be drawn from V+ and V-,
although this will reduce both driver output swing and
noise margins. Increasing the value of the charge-pump
capacitors (up to 10ꢃµ) helps maintain performance
when power is drawn from V+ or V-.
The capacitor type used for C1ꢂC4 is not critical for
proper operation. The MAX202E, MAX206ꢂMAX208E,
MAX211E, and MAX213E require 0.1ꢃµ capacitors,
and the MAX232E and MAX241E require 1ꢃµ capaci-
tors, although in all cases capacitors up to 10ꢃµ can
be used without harm. Ceramic, aluminum-electrolytic,
or tantalum capacitors are suggested for the 1ꢃµ
capacitors, and ceramic dielectrics are suggested for
the 0.1ꢃµ capacitors. When using the minimum recom-
mended capacitor values, maꢀe sure the capacitance
value does not degrade excessively as the operating
temperature varies. If in doubt, use capacitors with a
larger (e.g., 2x) nominal value. The capacitors’ effec-
tive series resistance (ESR), which usually rises at low
temperatures, influences the amount of ripple on V+
and V-.
SPivingVMuloipltVRtetivtPs
Each transmitter is designed to drive a single receiver.
Transmitters can be paralleled to drive multiple
receivers.
SPivtPVOuopuosVwhtnVExioingVꢁhuoꢂrwn
The driver outputs display no ringing or undesirable
transients as they come out of shutdown.
HighVSaoaVRaots
These transceivers maintain the RS-232 5.0V mini-
mum driver output voltages at data rates of over
120ꢀbps. µor data rates above 120ꢀbps, refer to the
Transmitter Output Voltage vs. Load Capacitance
graphs in the Typical Operating Characteristics.
Communication at these high rates is easier if the
capacitive loads on the transmitters are small; i.e.,
short cables are best.
Use larger capacitors (up to 10ꢃµ) to reduce the output
impedance at V+ and V-. This can be useful when
“stealing” power from V+ or from V-. The MAX203E and
MAX205E have internal charge-pump capacitors.
Bypass V
to ground with at least 0.1ꢃµ. In applica-
CC
tions sensitive to power-supply noise generated by the
Table 2. Summary of EIA/TIA-232E, V.28 Specifications
EIA/TIA-232E, V.28 SPECIFICA-
TIONS
PARAMETER
CONDITIONS
0 Level
3ꢀΩ to 7ꢀΩ load
+5V to +15V
-5V to -15V
25V
Driver Output Voltage
1 Level
3ꢀΩ to 7ꢀΩ load
Driver Output Level, Max
Data Rate
No load
3ꢀΩ ≤ R ≤ 7ꢀΩ, C ≤ 2500pµ
Up to 20ꢀbps
+3V to +15V
-3V to -15V
25V
L
L
0 Level
1 Level
Receiver Input Voltage
Receiver Input Level
Instantaneous Slew Rate, Max
3ꢀΩ ≤ R ≤ 7ꢀΩ, C ≤ 2500pµ
30V/ꢃs
L
L
Driver Output Short-Circuit Current, Max
100mA
V.28
EIA/TIA-232E
-2V < V < +2V
1ms or 3ꢁ of the period
4ꢁ of the period
300Ω
Transition Rate on Driver Output
Driver Output Resistance
OUT
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ꢀaxim Integrated | ±3
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
Table 3. DB9 Cable Connections
Commonly Used for EIA/TIA-232E and
V.24 Asynchronous Interfaces
PIN
CONNECTION
Received Line Signal
Detector (sometimes
called Carrier Detect,
DCD)
1
Handshaꢀe from DCE
2
3
4
Receive Data (RD)
Transmit Data (TD)
Data Terminal Ready
Data from DCE
Data from DTE
Handshaꢀe from DTE
Reference point for sig-
nals
5
Signal Ground
6
7
8
9
Data Set Ready (DSR)
Request to Send (RTS)
Clear to Send (CTS)
Ring Indicator
Handshaꢀe from DCE
Handshaꢀe from DTE
Handshaꢀe from DCE
Handshaꢀe from DCE
-inVCrnfiguPaoirnsVanꢂVTypiealVOptPaoingVCiPeuiosV(ernoinutꢂ)
+5V INPUT
TOP VIEW
0.1μF*
6.3V
0.1μF
16
V
CC
1
2
6
+10V
-10V
C1+
V+
V-
0.1μF*
6.3V
+5V TO +10V
VOLTAGE DOUBLER
3
4
C1-
C2+
C1+
+10V TO -10V
VOLTAGE INVERTER
V
0.1μF*
1
2
3
4
5
6
7
8
CC
0.1μF*
16V
16
15
14
13
12
11
10
9
5
C2-
16V
GND
V+
C1-
T1OUT
R1IN
11
14
T1IN
T1OUT
T1
T2
C2+
C2-
MAX202E
MAX232E
TTL/CMOS
INPUTS
RS-232
OUTPUTS
R1OUT
T1IN
T2IN
T2OUT
R1IN
7
V-
10
12
T2OUT
R2IN
T2IN
R1OUT
13
R2OUT
R1
5kΩ
TTL/CMOS
OUTPUTS
RS-232
INPUTS
DIP/SO/TSSOP
R2IN
9
R2OUT
8
R2
5kΩ
GND
15
PIN NUMBERS ON TYPICAL OPERATING CIRCUIT REFER TO DIP/SO/TSSOP PACKAGE, NOT LCC.
* 1.0μF CAPACITORS, MAX232E ONLY.
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ꢀaxim Integrated | ±4
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-inVCrnfiguPaoirnsVanꢂVTypiealVOptPaoingVCiPeuiosV(ernoinutꢂ)
+5V INPUT
TOP VIEW
0.1μF
7
V
CC
+5V
+5V
400kΩ
400kΩ
T1OUT
2
T1IN
T2IN
5
T1
T2
R2OUT
R2IN
T2IN
T1IN
1
2
20
19
18
17
16
15
14
13
12
11
TTL/CMOS
INPUTS
RS-232
OUTPUTS
R1OUT
R1IN
T2OUT
V-
T2OUT
R1IN
3
18
4
1
3
4
R1OUT
R2OUT
MAX203E
R1
R2
T1OUT
C2-
5
TTL/CMOS
OUTPUTS
5kΩ
RS-232
INPUTS
GND
C2+
6
R2IN
V
V+ (C1-)
20
19
CC
7
C1+ (V+)
GND
C1- (C1+)
V- (C2+)
8
5kΩ
9
8(13)
DO NOT MAKE
CONNECTION TO
THESE PINS
(12)
11
15
C2+
C2+
C2-
C2-
C1+
C1-
V-
C2+ (C2-)
C2- (V-)
10
13(14)
12(10)
17
16
INTERNAL -10V
POWER SUPPLY
DIP/SO
10 (11)
V-
INTERNAL +10V
POWER SUPPLY
14(8)
V+
GND
GND
6
9
PIN NUMBERS IN () ARE FOR SO PACKAGE.
www.maximintegrated.com
ꢀaxim Integrated | ±1
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-inVCrnfiguPaoirnsVanꢂVTypiealVOptPaoingVCiPeuiosV(ernoinutꢂ)
+5V INPUT
0.1μF
TOP VIEW
12
V
CC
+5V
400kΩ
T1OUT
T2OUT
T3OUT
T4OUT
T5OUT
T1IN
8
7
3
4
2
1
T1
+5V
400kΩ
T2IN
+5V
T2
400kΩ
T4OUT
T3OUT
T1OUT
T2OUT
R2IN
1
2
3
4
5
6
7
8
9
24 R3IN
23 R3OUT
22 T5IN
21 SHDN
20 EN
T3IN
RS-232
OUTPUTS
15
16
TTL/CMOS
INPUTS
T3
+5V
400kΩ
T4IN
+5V
T4
400kΩ
R2OUT
T2IN
19 T5OUT
18 R4IN
17 R4OUT
16 T4IN
15 T3IN
14 R5OUT
13 R5IN
MAX205E
T5IN
22
9
19
10
T5
T1IN
R1OUT
R2OUT
R3OUT
R1IN
R1
R1OUT
5kΩ
R1IN 10
GND 11
6
5
R2IN
5kΩ
R3IN
5kΩ
R2
R3
R4
V
CC
12
DIP
RS-232
INPUTS
23
24
18
TTL/CMOS
OUTPUTS
17 R4OUT
14 R5OUT
20 EN
R4IN
5kΩ
13
21
R5IN
R5
5kΩ
SHDN
GND
11
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ꢀaxim Integrated | ±6
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-inVCrnfiguPaoirnsVanꢂVTypiealVOptPaoingVCiPeuiosV(ernoinutꢂ)
TOP VIEW
+5V INPUT
0.1μF
0.1μF
6.3V
9
V
CC
10
11
15
C1+
V+
V-
+5V TO +10V
VOLTAGE DOUBLER
0.1μF
6.3V
12
13
0.1μF
16V
C1-
C2+
+10V TO -10V
VOLTAGE INVERTER
0.1μF
14
C2-
16V
+5V
400kΩ
T3OUT
T1OUT
T2OUT
R1IN
1
2
3
4
5
6
7
8
9
24 T4OUT
23 R2IN
22 R2OUT
21 SHDN
20 EN
T1OUT
T2OUT
T3OUT
T4OUT
T1IN
+5V
2
3
1
7
T1
400kΩ
T2IN
6
T2
R1OUT
T2IN
+5V
RS-232
OUTPUTS
TTL/CMOS
INPUTS
400kΩ
19 T4IN
18 T3IN
17 R3OUT
16 R3IN
15 V-
MAX206E
18
T3IN
+5V
T1IN
T3
GND
400kΩ
V
CC
19
5
T4IN
24
4
T4
C1+ 10
V+ 11
14 C2-
R1OUT
R1IN
R1
R2
R3
C1- 12
13 C2+
5kΩ
DIP/SO/SSOP
R2OUT
R3OUT
22
17
23
16
RS-232
INPUTS
R2IN
TTL/CMOS
OUTPUTS
5kΩ
R3IN
5kΩ
20 EN
21
SHDN
GND
8
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ꢀaxim Integrated | ±7
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-inVCrnfiguPaoirnsVanꢂVTypiealVOptPaoingVCiPeuiosV(ernoinutꢂ)
+5V INPUT
0.1μF
6.3V
TOP VIEW
0.1μF
9
V
CC
10
11
15
C1+
V+
V-
+5V TO +10V
VOLTAGE DOUBLER
0.1μF
6.3V
12
13
0.1μF
16V
C1-
C2+
+10V TO -10V
VOLTAGE INVERTER
0.1μF
16V
14
C2-
+5V
400kΩ
T1OUT
T2OUT
T3OUT
T4OUT
T5OUT
T1IN
2
3
7
6
T1
+5V
400kΩ
T3OUT
T1OUT
T2OUT
R1IN
1
2
3
4
5
6
7
8
9
24 T4OUT
23 R2IN
22 R2OUT
21 T5IN
20 T5OUT
19 T4IN
18 T3IN
17 R3OUT
16 R3IN
15 V-
T2IN
+5V
T2
400kΩ
T3IN
TTL/CMOS
INPUTS
18
19
1
RS-232
OUTPUTS
T3
R1OUT
T2IN
+5V
400kΩ
MAX207E
T4IN
+5V
24
T4
T1IN
GND
400kΩ
V
CC
T5IN
21
5
20
4
T5
C1+ 10
V+ 11
R1OUT
14 C2-
R1IN
R1
R2
R3
C1- 12
13 C2+
5kΩ
DIP/SO/SSOP
R2OUT
R3OUT
22
17
23
16
RS-232
INPUTS
R2IN
TTL/CMOS
OUTPUTS
5kΩ
R3IN
5kΩ
GND
8
www.maximintegrated.com
ꢀaxim Integrated | ±8
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-inVCrnfiguPaoirnsVanꢂVTypiealVOptPaoingVCiPeuiosV(ernoinutꢂ)
TOP VIEW
+5V INPUT
0.1μF
0.1μF
6.3V
9
V
CC
10
11
15
C1+
V+
V-
+5V TO +10V
VOLTAGE DOUBLER
0.1μF
6.3V
12
13
0.1μF
16V
C1-
C2+
+10V TO -10V
VOLTAGE INVERTER
0.1μF
14
C2-
16V
+5V
400kΩ
T1IN
+5V
T1OUT
T2OUT
T3OUT
T4OUT
Ω
5
2
T1
T2OUT
T1OUT
R2IN
1
2
3
4
5
6
7
8
9
24 T3OUT
23 R3IN
22 R3OUT
21 T4IN
20 T4OUT
19 T3IN
18 T2IN
17 R4OUT
16 R4IN
15 V-
400kΩ
T2IN
18
19
1
T2
+5V
RS-232
OUTPUTS
TTL/CMOS
INPUTS
R2OUT
T1IN
400kΩ
T3IN
+5V
24
T3
R1OUT
R1IN
MAX208E
400kΩ
T4IN
21
6
20
7
GND
T4
V
CC
R1OUT
R1IN
R1
R2
R3
R4
C1+ 10
V+ 11
5kΩ
14 C2-
C1- 12
13 C2+
R2OUT
R3OUT
R4OUT
4
22
17
3
R2IN
DIP/SO/SSOP
TTL/CMOS
OUTPUTS
5kΩ
RS-232
INPUTS
23
16
R3IN
5kΩ
R4IN
5kΩ
GND
8
www.maximintegrated.com
ꢀaxim Integrated | ±9
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-inVCrnfiguPaoirnsVanꢂVTypiealVOptPaoingVCiPeuiosV(ernoinutꢂ)
+5V INPUT
0.1μF
6.3V
*
TOP VIEW
0.1μF
11
12
13
17
V
CC
C1+
V+
V-
+5V TO +10V
VOLTAGE DOUBLER
0.1μF
6.3V
*
14
15
0.1μF
16V
C1-
C2+
*
+10V TO -10V
VOLTAGE INVERTER
0.1μF
16V
*
16
C2-
+5V
400kΩ
T1OUT
T2OUT
T3OUT
T4OUT
T1IN
7
6
2
3
1
T1
+5V
400kΩ
T3OUT
T1OUT
T2OUT
R2IN
1
2
3
4
5
6
7
8
9
28 T4OUT
27 R3IN
T2IN
+5V
T2
RS-232
OUTPUTS
TTL/CMOS
INPUTS
400kΩ
26 R3OUT
25 SHDN (SHDN)
24 EN (EN)
23 R4IN
T3IN
20
T3
+5V
R2OUT
T2IN
400kΩ
MAX211E
MAX213E
MAX241E
T4IN
21
8
28
9
T4
T1IN
22 R4OUT
21 T4IN
R1OUT
R1IN
R1OUT
R1IN
R1
R2
R3
R4
20 T3IN
5kΩ
GND 10
11
19 R5OUT
18 R5IN
V
CC
R2OUT
R3OUT
5
4
R2IN
5kΩ
C1+ 12
V+ 13
17 V-
16 C2-
C1- 14
15 C2+
RS-232
INPUTS
26
27
23
R3IN
TTL/CMOS
OUTPUTS
SO/SSOP
5kΩ
R4IN
5kΩ
22 R4OUT
19 R5OUT
24 EN (EN)
18
25
R5IN
R5
( ) ARE FOR MAX213E ONLY
1.0μF CAPACITORS, MAX241E ONLY
5kΩ
*
SHDN (SHDN)
GND
10
www.maximintegrated.com
ꢀaxim Integrated | ꢁ0
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
OPꢂtPingVInfrPmaoirnV(ernoinutꢂ)
PART
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
24 Narrow Plastic DIP
24 SO
PART
TEMP RANGE
PIN-PACKAGE
MAX202ECUE
0°C to +70°C
16 TSSOP
MAX208ECNG
MAX208ECWG
MAX208ECAG
MAX208EENG
MAX208EEWG
MAX208EEAG
MAX211ECWI
MAX211ECAI
MAX211EEWI
MAX211EEAI
MAX213ECWI
MAX213ECAI
MAX213EEWI
MAX213EEAI
MAX232ECPE
MAX232ECSE
MAX232ECWE
MAX232EC/D
MAX232EEPE
MAX232EESE
MAX232EEWE
MAX241ECWI
MAX241ECAI
MAX241EEWI
MAX241EEAI
MAX202ECWE
MAX202EC/D
MAX202EEPE
MAX202EESE
MAX202EEUE
MAX202EEWE
MAX203ECPP
MAX203ECWP
MAX203EEPP
MAX203EEWP
MAX205ECPG
MAX205EEPG
MAX206ECNG
MAX206ECWG
MAX206ECAG
MAX206EENG
MAX206EEWG
MAX206EEAG
MAX207ECNG
MAX207ECWG
MAX207ECAG
MAX207EENG
MAX207EEWG
MAX207EEAG
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
16 Wide SO
Dice*
24 SSOP
16 Plastic DIP
16 Narrow SO
16 TSSOP
24 Narrow Plastic DIP
24 SO
24 SSOP
16 Wide SO
20 Plastic DIP
20 SO
28 SO
28 SSOP
28 SO
20 Plastic DIP
20 SO
28 SSOP
28 SO
24 Wide Plastic DIP
24 Wide Plastic DIP
24 Narrow Plastic DIP
24 SO
28 SSOP
28 SO
28 SSOP
16 Plastic DIP
16 Narrow SO
16 Wide SO
Dice*
24 SSOP
24 Narrow Plastic DIP
24 SO
24 SSOP
16 Plastic DIP
16 Narrow SO
16 Wide SO
28 SO
24 Narrow Plastic DIP
24 SO
24 SSOP
24 Narrow Plastic DIP
24 SO
28 SSOP
28 SO
24 SSOP
28 SSOP
*Dice are specified at T = +25°C.
A
www.maximintegrated.com
ꢀaxim Integrated | ꢁ±
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-ae5agtVInfrPmaoirn
µor the latest pacꢀage outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”, “#”, or
“-” in the pacꢀage code indicates RoHS status only. Pacꢀage drawings may show a different suffix character, but the drawing pertains to the
160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000
PROPRIETARY INFORMATION
www.maximintegrated.com
ꢀaxim Integrated | ꢁꢁ
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-ae5agtVInfrPmaoirnV(ernoinutꢂ)
µor the latest pacꢀage outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”, “#”, or
“-” in the pacꢀage code indicates RoHS status only. Pacꢀage drawings may show a different suffix character, but the drawing pertains to the
2
1
INCHES
MILLIMETERS
MAX
MAX
1.99
0.21
0.38
0.20
DIM
A
MIN
0.068
MIN
1.73
0.05
0.25
0.09
INCHES
MAX
MILLIMETERS
MAX
6.33
6.33
7.33
MIN
MIN
6.07
6.07
7.07
8.07
N
0.078
14L
16L
20L
A1
B
D
D
D
D
D
0.239 0.249
0.239 0.249
0.278 0.289
0.317 0.328
0.002 0.008
0.010 0.015
0.004 0.008
C
8.33 24L
E
H
SEE VARIATIONS
0.205 0.212 5.20
0.0256 BSC
D
0.397 0.407 10.07 10.33
28L
E
5.38
e
0.65 BSC
H
0.301 0.311 7.65
0.025 0.037 0.63
7.90
0.95
8∞
L
0∞
8∞
0∞
N
A
C
B
L
e
A1
D
NOTES:
1. D&E DO NOT INCLUDE MOLD FLASH.
2. MOLD FLASH OR PROTRUSIONS NOT TO EXCEED .15 MM (.006").
3. CONTROLLING DIMENSION: MILLIMETERS.
4. MEETS JEDEC MO150.
PROPRIETARY INFORMATION
TITLE:
PACKAGE OUTLINE, SSOP, 5.3 MM
APPROVAL
DOCUMENT CONTROL NO.
REV.
5. LEADS TO BE COPLANAR WITHIN 0.10 MM.
1
21-0056
C
1
www.maximintegrated.com
ꢀaxim Integrated | ꢁ3
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-ae5agtVInfrPmaoirnV(ernoinutꢂ)
µor the latest pacꢀage outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”, “#”, or
“-” in the pacꢀage code indicates RoHS status only. Pacꢀage drawings may show a different suffix character, but the drawing pertains to the
INCHES
MILLIMETERS
N
MAX
MAX
2.65
0.30
0.49
0.32
DIM
A
MIN
MIN
2.35
0.10
0.35
0.23
0.093
0.004
0.014
0.009
0.104
0.012
0.019
0.013
A1
B
C
e
0.050
1.27
H
E
E
0.291
0.394
0.016
0.299
0.419
0.050
7.40
10.00
0.40
7.60
10.65
1.27
H
L
VARIATIONS:
INCHES
1
MILLIMETERS
TOP VIEW
DIM
D
MIN
MAX
0.413
0.463
0.512
0.614
0.713
MIN
10.10
11.35
12.60
15.20
17.70
MAX
N MS013
0.398
0.447
0.496
0.598
0.697
10.50 16 AA
11.75 18 AB
13.00 20 AC
15.60 24 AD
18.10 28 AE
D
D
D
D
D
C
A
B
e
0∞-8∞
A1
L
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION
TITLE:
PACKAGE OUTLINE, .300" SOIC
DOCUMENT CONTROL NO.
APPROVAL
REV.
1
21-0042
B
1
www.maximintegrated.com
ꢀaxim Integrated | ꢁ4
±±15k ESD-Protected,
1k RS-ꢁ3ꢁ Transceivers
ꢀAXꢁ0ꢁE–ꢀAXꢁ±3E,
ꢀAXꢁ3ꢁE/ꢀAXꢁ4±E
-ae5agtVInfrPmaoirnV(ernoinutꢂ)
µor the latest pacꢀage outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”, “#”, or
“-” in the pacꢀage code indicates RoHS status only. Pacꢀage drawings may show a different suffix character, but the drawing pertains to the
For pricing, delivery, and ordering information, please contact ꢀaxim Direct at ±-888-6ꢁ9-464ꢁ, or visit ꢀaxim Integrated’s website at www.maximintegrated.com.
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent
licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and
max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
Maxim Integrated and the Maxim Integrated logo are trademarꢀs of Maxim Integrated Products, Inc.
© 2015 Maxim Integrated Products, Inc. | ꢁ1
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