74V1G66 [STMICROELECTRONICS]
SINGLE BILATERAL SWITCH; 单双向开关
| 型号： | 74V1G66 |
| 厂家： | 
ST |
| 描述： | SINGLE BILATERAL SWITCH |
| 文件： | 总9页 (文件大小：70K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
74V1G66
SINGLE BILATERAL SWITCH
■
HIGH SPEED:
tPD =0.3 ns (TYP.)at VCC =5V
t
PD =0.4 ns (TYP.)at VCC =3.3V
LOW POWER DISSIPATION:
CC =1 µA (MAX.) at TA =25 oC
LOW”ON” RESISTANCE:
■
■
I
SOT23-5L
SC-70
Ω
µ
RON =10 (TYP.)AT VCC = 5.0VII/O=100 A
ON =12Ω (TYP.)AT VCC = 3.3VII/O=100µA
ORDER CODES
TUBE
R
PACKAGE
SOT23-5L
SC-70
T & R
■
■
SINE WAVE DISTORTION
74V1G66S-TR
74V1G66C-TR
0.04%(TYP.)AT VCC=3.3Vf=1KHz
WIDE OPERATINGVOLTAGERANGE:
VCC (OPR)= 2V to 5V
power-supply range (from Vcc to Ground).
The C input is provided to control the switch and
it’s compatible with standard CMOS output; the
switch is ON when the C input is held high and off
when C is held low. It can be used in many
application as Battery Powered System, Audio
Signal Routing, Communications System, Test
Equipment. It’s available in the commercial
temperature range in SOT23-5L and SC-70-5L
package.
DESCRIPTION
The 74V1G66 is an high-speed CMOS SINGLE
BILATERAL SWITCH fabricated in silicon gate
C2MOS technology. It achieves high speed
propagation delay and VERY LOW ON
resistances while maintaining true CMOS low
power consumption. This feature makes this part
ideal for battery-powered equipment. This
bilateral switch handles rail to rail analog and
digital signals that may vary across the full
PIN CONNECTION AND IEC LOGIC SYMBOLS
1/9
June 2000
74V1G66
LOGIC DIAGRAM
PIN DESCRIPTION
PIN No
SYMBOL NAME AND FUNCTION
1
2
4
I/O
O/I
C
Independent Input/Output
Independent Output/Input
Enable Input (Active
HIGH)
3
5
GND
VCC
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
CONTROL
SWITCH FUNCTION
H
L
ON
OFF
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
VI
Parameter
Value
Unit
V
Supply Voltage
-0.5 to +7
-0.5 to VCC + 0.5
-0.5 to 7
DC Input Voltage
V
VIC
VO
DC Control Input Voltage
DC Output Voltage
V
-0.5 to VCC + 0.5
V
IIK
DC Input Diode Current
DC Control Input Diode Current
DC Output Diode Current
DC Output Current
20
mA
mA
mA
mA
mA
oC
oC
±
IIK
- 20
20
IOK
±
IO
± 50
± 50
ICC or IGND DC VCC or Ground Current
Tstg
Storage Temperature
-65 to +150
TL
Lead Temperature (10 sec)
300
AbsoluteMaximum Ratingsarethose values beyond whichdamage tothe device may occur. Functional operation under these condition isnot implied.
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
VI
Parameter
Supply Voltage (note 1)
Value
2 to 5.5
0 to VCC
0 to 5.5
0 to VCC
-40 to +85
0 to 10
Unit
V
Input Voltage
V
VIC
Control Input Voltage
Output Voltage
V
VO
V
oC
Top
Operating Temperature:
dt/dv
Input Rise and Fall Time (note 2)
ns/V
1) Truth Table guaranteed: 1.2V to 5.5V
2)VIN from30% to70%VCC
2/9
74V1G66
DC SPECIFICATIONS
Symbol
Parameter
Test Conditions
Value
TA = 25 oC
Min. Typ. Max. Min. Max.
Unit
VCC
(V)
-40 to 85 oC
VIH
High Level Control Input
Voltage
2.0
1.5
1.5
V
V
2.7 to
5.5
0.7VCC
0.7VCC
VIL
Low Level Control Input
Voltage
2.0
0.5
0.5
2.7 to
5.5
0.3VCC
0.3VCC
RON
ON Resistance
3.3(**)
5.0(*)
VIC = VIH
VI/O = VCC to GND
14
12
26
17
30
20
II/O 1mA
≤
Ω
3.3(**)
5.0(*)
5.5
VIC = VIH
VI/O = VCC or GND
12
10
18
14
24
18
II/O 1mA
≤
IOFF
Input/Output Leakage
VOS = VCC to GND
VIS = VCC to GND
VIC = VIL
±0.1
±0.1
±1.0
±1.0
A
µ
Current (SWITCH OFF)
IIZ
Switch Input Leakage
Current (SWITCH ON,
OUTPUT OPEN)
5.5
VOS = VCC to GND
VIC = VIH
µA
IIN
Control Input Leakage
Current
0 to
5.5
VIC = 5.5V or GND
VIC = VCC or GND
±0.1
±1.0
µA
µA
ICC
Quiescent Supply Current 5.5
1
10
(*) Voltagerange is5V ± 0.5V
(**) Voltagerange is3.3V± 0.3V
3/9
74V1G66
AC ELECTRICAL CHARACTERISTICS
(CL = 50 pF, Input tr = tf =3 ns)
Symbol
Parameter
Test Condition
Value
TA = 25 oC
Min. Typ. Max. Min. Max.
Unit
VCC
(V)
-40 to 85 oC
tPD
Delay Time
3.3(*)
0.4
0.3
2.5
2.0
5.0
5.0
5
0.8
0.6
4.0
4.0
7.5
7.5
1.2
1.0
5.0
5.0
9.0
9.0
tr = tf =6 ns
ns
ns
ns
5.0(**)
3.3(*)
5.0(**)
3.3(*)
5.0(**)
tPZL
tPZH
Output Enable Time
Output Disable Time
Input Capacitance
RL = 1k
Ω
tPLZ
tPHZ
RL = 500
Ω
CIN
pF
pF
pF
CI/O
Switch Terminal
Capacitance
10
CPD
Power Dissipation
Capacitance (note 1)
3.3
5.0
2.5
3
1)CPD isdefined as thevalue ofthe IC’sinternal equivalent capacitance whichiscalculated fromthe operating current consumption without load. (Referto
TestCircuit).Average operating current can beobtained bythe followingequation. ICC(opr)= CPD • VCC • fIN + ICC (switch).
(*) Voltagerange is3.3V 0.3V
±
(**) Voltagerange is5V ± 0.5V
ANALOG SWITCH CHARACTERISTICS (GND = 0 V, TA = 25oC)
Symbol
Parameter
Test Condition
Value Unit
VCC
VIN
(V)
(Vp-p)
Sine Wave Distortion
(THD)
3.3
5.0(*)
2.75
4
f
IN = 1 KHz R = 10K
CL = 50 pF
0.04
0.04
%
Ω
L
fMAX
Frequency Response
(Switch ON)
3.3
Adjust fIN voltage to Obtain 0dBm at VOS
Increase fIN Frequency until dB Meter reads -3dB
RL = 50 CL = 10pF
.
150
180
MHz
5.0(*)
Ω,
IN is centered at VCC/2.
Adjust fIN voltage to obtain 0dBm at VIS
R = 600 , C = 50pF, fIN = 1MHz sine wave
Feedthrough
Attenuation
(Switch OFF)
3.3
5.0(*)
V
-60
-60
dB
Ω
L
L
Crosstalk (Control
Input to Signal Output)
3.3
5.0(*)
RL = 600Ω, CL = 50pF, fIN = 1MHz square wave
60
60
mV
tr = tf = 6 ns
(*) Voltagerange is5V ± 0.5V
4/9
74V1G66
SWITCHING CHARACTERISTICS TEST CIRCUIT
PLZ, tPHZ, tPZL, tPZH
t
.
FEEDTHROUGH ATTENUATION
BANDWIDTH ATTENUATION
CI–O CI/O
MAXIMUM CONTROL FREQUENCY
GND(VSS
)
CROSSTALK (control to output)
5/9
74V1G66
CHANNEL RESITANCE
I
CC (Opr.)
(RON
)
6/9
74V1G66
SOT23-5L MECHANICAL DATA
mm
mils
DIM.
MIN.
0.90
0.00
0.90
0.35
0.09
2.80
2.60
1.50
0.35
TYP.
MAX.
1.45
0.15
1.30
0.50
0.20
3.00
3.00
1.75
0.55
MIN.
35.4
0.0
TYP.
MAX.
57.1
5.9
A
A1
A2
b
35.4
13.7
3.5
51.2
19.7
7.8
C
D
110.2
102.3
59.0
13.7
118.1
118.1
68.8
21.6
E
E1
L
e
0.95
1.9
37.4
74.8
e1
7/9
74V1G66
SC-70 MECHANICAL DATA
mm
mils
DIM.
MIN.
0.80
0.00
0.80
0.15
0.10
1.80
1.80
1.15
0.10
TYP.
MAX.
1.10
0.10
1.00
0.30
0.18
2.20
2.40
1.35
0.30
MIN.
31.5
0.0
TYP.
MAX.
43.3
3.9
A
A1
A2
b
31.5
5.9
39.4
11.8
7.1
C
3.9
D
70.9
70.9
45.3
3.9
86.6
94.5
53.1
11.8
E
E1
L
e
0.65
1.3
25.6
51.2
e1
8/9
74V1G66
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of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is
granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specification mentioned in this publication are
subject to change without notice. Thispublication supersedes and replaces all information previously supplied. STMicroelectronics products
are not authorized for use as critical components in lifesupport devices or systems withoutexpress written approval of STMicroelectronics.
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