DG419LDY+T [MAXIM]
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| 型号： | DG419LDY+T |
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MAXIM INTEGRATED PRODUCTS |
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19-0114; Rev 2; 12/96
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
78/DG419
_______________Ge n e ra l De s c rip t io n
______________________Ne w Fe a t u re s
♦ Plug-In Upgrades for Industry-Standard
Maxim’s redesigned DG417/DG418/DG419 precision,
CMOS, monolithic analog switches now feature guar-
a nte e d on-re s is ta nc e ma tc hing (3Ω ma x) b e twe e n
switches and guaranteed on-resistance flatness over
the signal range (4Ω max). These switches conduct
e q ua lly we ll in e ithe r d ire c tion a nd g ua ra nte e low
charge injection, low power consumption, and an ESD
tolerance of 2000V minimum per Method 3015.7. The
new design offers low off-leakage current over temper-
ature (less than 5nA at +85°C).
DG417/DG418/DG419
♦ Improved R
Match Between Channels
(3Ω max, DG419 only)
DS(ON)
♦ Guaranteed R
Over Signal Range (4Ω max)
FLAT(ON)
♦ Improved Charge Injection (10pC max)
♦ Improved Off-Leakage Current Over Temperature
(<5nA at +85°C)
♦ Withstand Electrostatic Discharge (2000V min)
per Method 3015.7
The DG417/DG418 are single-pole/single-throw (SPST)
s witc he s . The DG417 is norma lly c los e d , a nd the
DG418 is norma lly op e n. The DG419 is s ing le -
pole/double-throw (SPDT) with one normally closed
switch and one normally open switch. Switching times
__________________Ex is t in g Fe a t u re s
♦ Low R
(35Ω max)
DS(ON)
♦ Single-Supply Operation +10V to +30V
Bipolar-Supply Operation ±4.5V to ±20V
are less than 175ns max for t
and less than 145ns
ON
max for t
. Operation is from a single +10V to +30V
OFF
♦ Low Power Consumption (35µW max)
♦ Rail-to-Rail Signal Handling
s up p ly, or b ip ola r ± 4.5V to ± 20V s up p lie s . The
improved DG417/DG418/DG419 are fabricated with a
44V silicon-gate process.
♦ TTL/CMOS-Logic Compatible
______________Ord e rin g In fo rm a t io n
________________________Ap p lic a t io n s
PART
DG417CJ
DG417CY
DG417C/D
DG417DJ
DG417DY
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
PIN-PACKAGE
8 Plastic DIP
8 SO
Sample-and-Hold Circuits
Communications Systems
Battery-Operated Systems
Fax Machines
Test Equipment
Modems
Dice*
Guidance and Control Systems
Audio Signal Routing
PBX, PABX
8 Plastic DIP
8 SO
Military Radios
Ordering Information continued at end of data sheet.
* Contact factory for dice specifications.
_____________________P in Co n fig u ra t io n s /Fu n c t io n a l Dia g ra m s /Tru t h Ta b le s
TOP VIEW
S
N.C.
GND
V+
S
N.C.
GND
V+
D
S1
D
D
S2
V-
1
2
3
4
1
2
3
4
1
2
3
4
8
7
6
5
8
7
6
5
8
7
6
5
V-
IN
VL
V-
IN
VL
GND
V+
IN
VL
DG417
DG418
DG419
DIP/SO
DIP/SO
DIP/SO
DG417
DG418
DG419
LOGIC
SWITCH
ON
LOGIC
SWITCH
LOGIC
SWITCH 1
SWITCH 2
0
1
0
1
OFF
ON
0
1
ON
OFF
ON
OFF
OFF
N.C. = NO INTERNAL CONNECTION
SWITCHES SHOWN FOR LOGIC "0" INPUT
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to V-
Continuous Power Dissipation (T = +70°C)
A
V+ .......................................................................................44V
GND....................................................................................25V
VL..................................................(GND - 0.3V) to (V+ + 0.3V)
Plastic DIP (derate 9.09mW/°C above +70°C) .............727mW
SO (derate 5.88mW/°C above +70°C)..........................471mW
CERDIP (derate 8.00mW/°C above +70°C)..................640mW
Operating Temperature Ranges
Digital Inputs V , V (Note 1) .........(V- - 2V) to (V+ + 2V) or 30mA
S
D
(whichever occurs first)
Continuous Current (any terminal) (Note 1)........................30mA
Peak Current, S or D (pulsed at 1ms, 10% duty cycle max)..100mA
DG41_C_ .............................................................0°C to +70°C
DG41_D_ ..........................................................-40°C to +85°C
DG41_AK........................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
Note 1: Signals on S, D, or IN exceeding V+ or V- are clamped by internal diodes. Limit forward current to maximum current ratings.
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.
ELECTRICAL CHARACTERISTICS—Dual Supplies
(V+ = +15V, V- = -15V, VL = 5V, GND = 0V, V
= 0.8V, V
INH
= 2.4V, T = T
MIN
to T , unless otherwise noted.)
MAX
INL
A
MIN
TYP
(Note 2)
MAX
PARAMETER
SWITCH
SYMBOL
CONDITIONS
UNITS
78/DG419
Analog Signal Range
V
, V
(Note 3)
V+ = 13.5V, V- = -13.5V,
-15
15
35
30
45
V
S_
D
C, D
A
20
20
T
= +25°C
Drain-Source
On-Resistance
A
R
V
D
= ±10V,
Ω
DS(ON)
I
S
= -10mA
T
A
= T
to T
MIN MAX
On-Resistance Match
Between Channels
(Note 4)
V+ = 15V, V- = -15V,
T
= +25°C
3
4
4
6
A
∆R
V
D
= ±10V,
Ω
Ω
DS(ON)
I
S
= -10mA
T
A
= T
to T
MIN
MAX
MAX
V+ = 15V, V- = -15V,
TA = +25°C
T = T to T
A
On-Resistance Flatness
(Note 4)
R
V
D
= ±5V,
FLAT(ON)
I
S
= -10mA
MIN
T
= +25°C
-0.25
-5
0.25
5
A
Source-Off
Leakage Current
(Note 5)
V+ = 16.5V, V- = -16.5V,
= ±15.5V,
V = 15.5V
S
I
V
D
C, D
nA
S(OFF)
T
= T
to
A
MIN
±
T
MAX
A
-20
20
T
= +25°C
-0.25
-5
0.1
0.25
5
A
DG417/
DG418
C, D
A
T
= T
to
A
MIN
V+ = 16.5V,
V- = -16.5V,
Drain-Off
Leakage Current
(Note 5)
T
MAX
-20
20
I
nA
D(OFF)
V
= ±15.5V,
D
T
= +25°C
-0.75
-10
-0.1
0.75
10
A
±
V = 15.5V
S
DG419
C, D
A
T
= T
to
A
MIN
T
MAX
-40
40
T
= +25°C
-0.4
-10
0.4
10
A
DG417/
DG418
C, D
A
T
= T
to
A
MIN
V+ = 16.5V,
V- = -16.5V,
Drain-On
Leakage Current
(Note 5)
T
MAX
-40
40
I
nA
D(ON)
V
D
= ±15.5V,
T
= +25°C
-0.75
-10
0.75
10
A
V = ±15.5V
S
DG419
C, D
A
T
= T
to
A
MIN
T
MAX
-40
40
2
_______________________________________________________________________________________
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
78/DG419
ELECTRICAL CHARACTERISTICS—Dual Supplies (continued)
(V+ = +15V, V- = -15V, VL = 5V, GND = 0V, V
INL
= 0.8V, V
INH
= 2.4V, T = T
MIN
to T , unless otherwise noted.)
MAX
A
MIN
TYP
(Note 2)
MAX
PARAMETER
LOGIC INPUT
SYMBOL
CONDITIONS
UNITS
Logic Input Current with
Input Voltage High
I
V
= 2.4V
-0.5
-0.5
0.005
0.005
0.5
0.5
µA
µA
INH
IN
Logic Input Current with
Input Voltage Low
I
V
IN
= 0.8V
INL
DYNAMIC
T
= +25°C
100
60
175
250
145
210
175
250
A
DG417/DG418,
= ±10V, Figure 2
Turn-On Time
t
ns
ns
ns
ON
V
D
T
A
= T
to T
MIN
MAX
MAX
MAX
T
A
= +25°C
DG417/DG418,
= ±10V, Figure 2
Turn-Off Time
t
OFF
V
D
T
A
= T
to T
MIN
T
A
= +25°C
DG419,
V = ±10V, Figure 3
Transition Time
t
TRANS
S
T
A
= T
to T
MIN
Break-Before-Make
Interval
t
DG419, V = V = ±10V Figure 4, T = +25°C
5
13
3
ns
D
S1
S2
,
A
Charge Injection (Note 3)
Q
VGEN = 0V, Figure 5, T = +25°C
10
pC
dB
A
Off-Isolation
Rejection Ratio (Note 6)
OIRR
R
= 500Ω, C = 5pF, f = 1MHz, Figure 6, T = +25°C
68
L
L
A
DG419, R = 50Ω, C = 5pF, f = 1MHz, Figure 7,
L
L
Crosstalk (Note 7)
85
dB
T
= +25°C
A
Drain Off-Capacitance
Source Off-Capacitance
C
V
= 0V, f = 1MHz, Figure 8, T = +25°C
8
8
pF
pF
D (OFF)
D
A
C
V = 0V, f = 1MHz, Figure 8, T = +25°C
D A
S (OFF)
C
V = 0V, f = 1MHz,
S
Figure 9,
D (ON)
or
DG417/DG418
DG419
30
35
Drain-Source
On-Capacitance
pF
T
A
= +25°C
C
S (ON)
SUPPLY
T
= +25°C
-1
-5
-1
-5
-1
-5
-1
-5
-0.0001
-0.0001
-0.0001
-0.0001
1
5
1
5
1
5
1
5
A
V+ = 16.5V, V- = -16.5V,
= 0V or 5V
Positive Supply Current
I+
I-
µA
µA
µA
µA
V
IN
T
A
= T
to T
MIN
MAX
MAX
MAX
MAX
T
A
= +25°C
V+ = 16.5V, V- = -16.5V,
= 0V or 5V
Negative Supply Current
Logic Supply Current
Ground Current
V
IN
T
A
= T
to T
MIN
T
A
= +25°C
V+ = 16.5V, V- = -16.5V,
= 0V or 5V
I
L
V
IN
T
A
= T
to T
MIN
T
A
= +25°C
V+ = 16.5V, V- = -16.5V,
= 0V or 5V
I
GND
V
IN
T
A
= T
to T
MIN
_______________________________________________________________________________________
3
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
ELECTRICAL CHARACTERISTICS—Single Supply
(V+ = +12V, V- = 0V, VL = 5V, GND = 0V, V
= 2.4V, V = 0.8V, T = +25°C, unless otherwise noted.)
INL A
INH
MIN
TYP
(Note 2)
MAX
PARAMETER
SWITCH
SYMBOL
CONDITIONS
UNITS
Analog Signal Range
V
(Note 3)
= -10mA, V = 3.8V, V+ = 10.8V
0
12
V
ANALOG
Drain-Source On-Resistance
R
I
S
40
100
Ω
DS(ON)
D
DYNAMIC
Turn-On Time
t
DG417/DG418, V = 8V, Figure 2
110
40
60
2
ns
ns
ON
D
Turn-Off Time
t
DG417/DG418, V = 8V, Figure 2
D
OFF
Break-Before-Make Interval
Charge Injection (Note 3)
t
D
DG419, R = 1000Ω, C = 35pF, Figure 4
ns
L
L
Q
C
= 10nF, V
= 0V, R = 0V, Figure 5
GEN
10
pC
L
GEN
SUPPLY
All channels on or off, V+ = 13.2V,
V = 5.25V, V = 0V or 5V
Positive Supply Current
I+
I-
-0.0001
-0.0001
-0.0001
-0.0001
µA
µA
µA
µA
L
IN
All channels on or off, V+ = 13.2V,
V = 5.25V, V = 0V or 5V
Negative Supply Current
Logic Supply Current
Ground Current
78/DG419
L
IN
All channels on or off, V = 5.25V,
L
I
L
V
IN
= 0V or 5V
All channels on or off, V = 5.25V,
L
I
GND
V
IN
= 0V or 5V
Note 2: Typical values are for design aid only, are not guaranteed, and are not subject to production testing. The algebraic
convention where the most negative value is a minimum and the most positive value a maximum is used in this data sheet.
Note 3: Guaranteed by design.
Note 4: On-resistance match between channels and flatness is guaranteed only with bipolar-supply operation. Flatness is defined as
the difference between the maximum and the minimum value of on-resistance as measured at the extremes of the specified
analog range.
Note 5: Leakage parameters I
, I
, and I
are 100% tested at the maximum rated hot temperature and guaranteed by
S(OFF) D(OFF)
D(ON)
correlation at +25°C.
Note 6: Off-Isolation Rejection Ratio = 20log (V /V ), V = output, V = input to off switch.
D
S
D
S
Note 7: Between any two switches.
4
_______________________________________________________________________________________
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
78/DG419
__________________________________________Typ ic a l Op e ra t in g Ch a ra c t e ris t ic s
(T = +25°C, unless otherwise noted.)
A
ON-RESISTANCE vs. V AND
D
ON-RESISTANCE vs. V
D
ON-RESISTANCE vs. V AND
D
TEMPERATURE
(SINGLE SUPPLY)
POWER-SUPPLY VOLTAGE
35
30
25
20
15
10
5
140
120
100
80
50
A: V+ = 5V,
V- = 0V
V+ = 15V
V- = -15V
45
40
35
30
25
20
15
10
5
V- = -5V
B: V+ = 10V,
V- = -10V
C: V+ = 15V,
V- = -15V
T = +125°C
A
A
T = +85°C
A
D: V+ = 20V,
V- = -20V
V+ = 5V
B
C
60
T = -55°C
A
D
V+ = 10V
V+ = 15V
40
T = +25°C
A
V+ = 20V
20
-20
-10
0
10
20
0
5
10
15
20
-20
-10
0
10
20
V (V)
D
V (V)
D
V (V)
D
OFF-LEAKAGE CURRENT vs.
TEMPERATURE
ON-RESISTANCE vs. V AND
D
ON-LEAKAGE CURRENT vs.
TEMPERATURE
TEMPERATURE
100
10
70
60
50
40
30
20
10
100
10
V+ = 16.5V
V- = -16.5V
V+ = 16.5V
V- = -16.5V
V+ = 12V
V- = 0V
V = ±15V
V = ±15V
D
D
±
V = 15V
S
V = ±15V
S
T = +125°C
A
1
1
T = +85°C
A
0.1
0.1
T = +25°C
A
0.01
0.001
0.0001
0.01
0.001
0.0001
-75
25
125
0
5
10
15
20
-75
25
TEMPERATURE (°C)
125
TEMPERATURE (°C)
V (V)
D
SUPPLY CURRENT vs.
TEMPERATURE
CHARGE INJECTION vs.
ANALOG VOLTAGE
100
60
40
A: I+ at V+ = 16.5V
B: I- at V- = -16.5V
C: I at V = 5V
V+ = 15V
V- = -15V
10
1
L
L
20
A
B
0.1
0
C
0.01
0.001
0.0001
-20
-40
-60
-75
25
TEMPERATURE (°C)
125
-20 -15 -10 -5
0
5
10 15 20
V (V)
D
_______________________________________________________________________________________
5
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
______________________________________________________________P in De s c rip t io n
PIN
NAME
FUNCTION
DG417
DG418
DG419
1
—
—
2
—
1
—
—
2
S
S
Analog-Switch Source Terminal (normally closed)
Analog-Switch Source Terminal (normally open)
Analog-Switch Source Terminal 1 (normally closed)
No Internal Connection
—
2
S1
N.C.
GND
V+
VL
IN
—
3
3
3
Logic Ground
4
4
4
Analog-Signal Positive Supply Input
Logic-Level Positive Supply Input
Logic-Level Input
5
5
5
6
6
6
7
7
7
V-
Analog-Signal Negative Supply Input
Analog-Switch Drain Terminal
8
8
1
D
—
—
8
S2
Analog-Switch Source Terminal 2 (normally open)
78/DG419
__________Ap p lic a t io n s In fo rm a t io n
V+
Op e ra t io n w it h S u p p ly Vo lt a g e s
Ot h e r t h a n ±1 5 V
Using supply voltages other than ±15V reduces the
analog signal range. The DG417/DG418/DG419 switch-
es operate with ±4.5V to ±20V bipolar supplies or with
a +10V to +30V single supply; connect V- to 0V when
operating with a single supply. Also, all device types
can operate with unbalanced supplies, such as +24V
and -5V. VL must be connected to +5V to be TTL com-
p a tib le , or to V+ for CMOS-log ic le ve l inp uts . The
Typical Operating Characteristics graphs show typical
on-resistance with ±20V, ±15V, ±10V, and ±5V sup-
plies. (Switching times increase by a factor of two or
more for operation at ±5V.)
S
D
V
g
DG41_
V-
Ove rvo lt a g e P ro t e c t io n
Proper power-supply sequencing is recommended for
all CMOS devices. Do not exceed the absolute maxi-
mum ratings because stresses beyond the listed rat-
ings may cause permanent damage to the devices.
Always sequence V+ on first, followed by VL, V-, and
logic inputs. If power-supply sequencing is not possi-
ble, add two small, external signal diodes in series with
the supply pins for overvoltage protection (Figure 1).
Figure 1. Overvoltage Protection Using External Blocking Diodes
Adding diodes reduces the analog signal range to 1V
below V+ and 1V above V-, without affecting low switch
resistance and low leakage characteristics. Device
operation is unchanged, and the difference between
V+ and V- should not exceed +44V.
6
_______________________________________________________________________________________
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
78/DG419
_____________________________________________________Te s t Circ u it s /Tim in g Dia g ra m s
+15V
V+
+5V
VL
DG417
DG418
t
t
< 20ns
< 20ns
R
+3V
0V
F
SWITCH
OUTPUT
LOGIC
INPUT
50%
SWITCH
INPUT
D
S
V
OUT
R
L
300Ω
C
L
35pF
t
OFF
IN
V
OUT
0.9 x V
0.9 x V
GND
V-
OUT
OUT
SWITCH
OUTPUT
LOGIC
0V
INPUT
t
ON
-15V
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
C INCLUDES FIXTURE AND STRAY CAPACITANCE.
L
R
L
V
OUT
= V
D
(
)
R + R
)
L
DS(ON
Figure 2. DG417/DG418 Switching Time
DG419
+15V
V+
+5V
VL
t
t
< 20ns
< 20ns
R
+3V
LOGIC
F
S1
S2
50%
INPUT
0V
V
OUT
D
C
35pF
R
L
1000Ω
L
t
TRANS
t
TRANS
IN
0.8 x V
OUT1
V
OUT1
SWITCH
OUTPUT
LOGIC
INPUT
GND
V-
0.8 x V
OUT2
V
OUT2
-15V
C INCLUDES FIXTURE AND STRAY CAPACITANCE.
L
Figure 3. DG419 Transition Time
_______________________________________________________________________________________
7
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
______________________________________Te s t Circ u it s /Tim in g Dia g ra m s (c o n t in u e d )
DG419
+3V
0V
LOGIC
INPUT
+5V
VL
+15V
V+
50%
S1
S2
+10V
V
OUT
D
V
OUT1
0.9 x V
OUT
R
L
300Ω
C
35pF
L
0V
SWITCH
OUTPUT 1
IN1, IN2
V
OUT2
0.9 x V
OUT
LOGIC
INPUT
GND
V-
SWITCH
OUTPUT 2
V
OUT
t
D
t
D
-15V
C INCLUDES FIXTURE AND STRAY CAPACITANCE.
L
Figure 4. DG419 Break-Before-Make Interval
78/DG419
+5V
VL
+15V
V+
DG417
DG418
DG419
∆V
OUT
V
OUT
S
D
V
OUT
IN
OFF
OFF
OFF
OFF
C
10nF
L
V
GEN
ON
ON
V-
GND
-15V
IN
Q = ∆V x C
OUT
L
V = +3V
IN
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
Figure 5. Charge Injection
8
_______________________________________________________________________________________
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
78/DG419
______________________________________Te s t Circ u it s /Tim in g Dia g ra m s (c o n t in u e d )
+15V
V+
+5V
VL
DG417
DG418
DG419
10nF
+15V
V+
+5V
VL
10nF
D
DG419
SIGNAL
GENERATOR 0dBm
SIGNAL
GENERATOR 0dBm
50Ω
D
S1
D
0V or
2.4V
IN
S2
IN
0V or 2.4V
NETWORK
ANALYZER
S1 or S2
GND
NETWORK
ANALYZER
GND
V-
V-
10nF
10nF
R
L
R
L
-15V
-15V
Figure 6. Off-Isolation Rejection Ratio
Figure 7. DG419 Crosstalk
+5V
+15V
V+
+5V
+15V
10nF
DG417
DG418
DG419
DG417
DG418
DG419
10nF
VL
V+
D
VL
D
S
0V or
2.4V
IN
0V or
2.4V
IN
CAPACITANCE
METER
CAPACITANCE
METER
S
f = 1MHz
f = 1MHz
GND
10nF
10nF
GND
V-
V-
-15V
-15V
Figure 8. Drain-Source Off-Capacitance
Figure 9. Drain-Source On-Capacitance
_______________________________________________________________________________________
9
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
__Ord e rin g In fo rm a t io n (c o n t in u e d )
______________________Ch ip To p o g ra p h y
PART
DG417DK
DG417AK
DG418CJ
DG418CY
DG418C/D
DG418DJ
DG418DY
DG418DK
DG418AK
DG419CJ
DG419CY
DG419C/D
DG419DJ
DG419DY
DG419DK
DG419AK
TEMP. RANGE
-40°C to +85°C
-55°C to +125°C
0°C to +70°C
PIN-PACKAGE
8 CERDIP
8 CERDIP**
8 Plastic DIP
8 SO
3
2
1
0°C to +70°C
0°C to +70°C
Dice*
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
0°C to +70°C
8 Plastic DIP
8 SO
4
5
8 CERDIP
8 CERDIP**
8 Plastic DIP
8 SO
0.076"
1.93mm
9
8
0°C to +70°C
0°C to +70°C
Dice*
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-55°C to +125°C
8 Plastic DIP
8 SO
8 CERDIP
8 CERDIP**
78/DG419
7
* Contact factory for dice specifications.
**Contact factory for availability and processing to MIL-STD-883B.
6
0.058"
1.47mm
TRANSISTOR COUNT: 32
SUBSTRATE CONNECTED TO V+
DIE PAD
DG417
D
DG418
N.C.
GND
V+
DG419
S
1
2
3
4
5
6
7
8
9
GND
V+
GND
V+
VL
IN
VL
VL
IN
IN
V-
V-
V-
N.C.
N.C.
S
S
S
D
D
N.C.
D
10 ______________________________________________________________________________________
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
78/DG419
________________________________________________________P a c k a g e In fo rm a t io n
______________________________________________________________________________________ 11
Im p ro ve d , S P S T/S P DT An a lo g S w it c h e s
___________________________________________P a c k a g e In fo rm a t io n (c o n t in u e d )
78/DG419
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
12 __________________Ma x im In t e g ra t e d P ro d u c t s , 1 2 0 S a n Ga b rie l Drive , S u n n yva le , CA 9 4 0 8 6 (4 0 8 ) 7 3 7 -7 6 0 0
© 1996 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
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