_______________General Description
The MAX317/MAX318/MAX319 are precision, CMOS,
monolithic analog switches. The single-pole single-
throw (SPST) MAX317 is normally closed (NC), the
SPST MAX318 is normally open (NO), and the single-
pole double-throw (SPDT) MAX319 has one normally
open and one normally closed switch. All three parts
offer low on resistance (less than 35Ω), guaranteed to
match within 2Ωbetween channels and to remain flat
over the analog signal range (∆3Ωmax). They also
offer low leakage (less than 250pA at +25°C and less
than 6nA at +85°C) and fast switching (turn-on time
less than 175ns and turn-off time less than 145ns).
The MAX317/MAX318/MAX319 are fabricated with
Maxim’s new improved silicon-gate process. Design
improvements guarantee extremely low charge injec-
tion (10pC), low power consumption (35µW), and elec-
trostatic discharge (ESD) greater than ±2000V. The
44V maximum breakdown voltage allows rail-to-rail ana-
log signal handling capability.
________________________Applications
Sample-and-Hold Circuits
Guidance and Control Systems
Heads-Up Displays
Test Equipment
Military Radios
Communications Systems
Battery-Powered Systems
PBX, PABX
____________________________Features
♦Low On Resistance <20ΩTypical (35ΩMax)
♦Guaranteed Matched On Resistance Between
Channels <2Ω
♦Guaranteed Flat On Resistance over Analog
Signal Range ∆3ΩMax
♦Guaranteed Charge Injection <10pC
♦Guaranteed Off-Channel Leakage <6nA at +85°C
♦ESD Guaranteed > 2000V per Method 3015.7
♦Single-Supply Operation (+10V to +30V)
Bipolar-Supply Operation (±4.5V to ±20V)
♦TTL-/CMOS-Logic Compatible
♦Rail-to-Rail Analog Signal Handling Capability
______________Ordering Information
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
_______________________________________________________________________
Maxim Integrated Products
1
Call toll free 1-800-998-8800 for free samples or literature.
19-0185; Rev 1; 11/94
Ordering Information continued on last page.
* Contact factory for dice specifications.
_____________________Pin Configurations/Functional Diagrams/Truth Tables
TOP VIEW
1
2
3
4
8
7
6
5
NO
V-
IN
VL
V+
GND
N.C.
COM
MAX318
DIP/SO
1
2
3
4
8
7
6
5
NC
V-
IN
VL
V+
GND
N.C.
COM
MAX317
DIP/SO
1
2
3
4
8
7
6
5
NO
V-
IN
VL
V+
GND
NC
COM
MAX319
DIP/SO
LOGIC SWITCH
0
1ON
OFF
SWITCHES SHOWN FOR LOGIC "0" INPUT
LOGIC SWITCH
0
1OFF
ON
LOGIC NC
0
1ON
OFF
NO
OFF
ON
MAX317 MAX318 MAX319
N.C. = No Connect
NC = Normally Closed
PART TEMP. RANGE PIN-PACKAGE
MAX317CPA 0°C to +70°C 8 Plastic DIP
MAX317CSA 0°C to +70°C 8 SO
MAX317CJA 0°C to +70°C 8 CERDIP
MAX317C/D 0°C to +70°C Dice*
MAX317EPA -40°C to +85°C 8 Plastic DIP
MAX317ESA -40°C to +85°C 8 SO
MAX317EJA -40°C to +85°C 8 CERDIP
MAX317MJA -55°C to +125°C 8 CERDIP
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
2 ________________________________________________________________________________________________
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, VINL = 0.8V, VINH = 2.4V, TA= TMIN to TMAX, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS TEMP. MIN TYP MAX UNITS
(Note 2)
Analog-Signal Range VCOM, (Note 3) -15 15 V
VNO, VNC
VCOM = ±12.5V, 20 35
On Resistance RON I(NC or NO) = -10mA, TA= +25°C 30 Ω
V+ = 13.5V, V- = -13.5V TA= TMIN to TMAX 45
On Resistance Match RON TA= +25°C 2 Ω
Between Channels (Note 4) TA= TMIN to TMAX 3
On Resistance Flatness RON TA= +25°C 3 Ω
(Note 4) TA= TMIN to TMAX 5
INC(OFF) V+ = 16.5V, V- = -16.5V, TA= +25°C -0.25 0.25
NO or NC Off Leakage Current or VCOM = ±15.5V, C, E -6 6 nA
INO(OFF) VNC or VNO = ±15.5V M -20 20
MAX317, TA= +25°C -0.25 -0.1 0.25
MAX318 C, E -6 6
COM Off Leakage Current ICOM(OFF) M -20 20 nA
TA= +25°C -0.75 -0.1 0.75
MAX319 C, E -10 10
M -60 60
MAX317, TA= +25°C -0.4 0.4
MAX318 C, E -10 10
COM On Leakage Current ICOM(ON) M -40 40 nA
TA= +25°C -0.75 0.75
MAX319 C, E -10 10
M -60 60
ABSOLUTE MAXIMUM RATINGS
Voltage Referenced to V-
V+....................................................................................+44V
GND ................................................................................+25V
VL.................................................(GND - 0.3V) to (V+ + 0.3V)
IN, COM, NC, NO....................(V- - 2V) to (V+ + 2V) or 30mA,
whichever occurs first
Continuous Current (any terminal) .....................................30mA
Peak Current, NC, NO, COM
(pulsed at 1ms, 10% duty cycle max)..........................100mA
ESD .................................................................................±2000V
Continuous Power Dissipation (TA= +70°C) (Note 1)
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:
MAX31_C_ _.......................................................0°C to +70°C
MAX31_E_ _....................................................-40°C to +85°C
MAX31_MJA..................................................-55°C to +125°C
Storage Temperature Range ............................-55°C to +150°C
Lead Temperature (soldering, 10sec) ............................+300°C
Note 1: All leads are soldered or welded to PC board.
I(NC OR NO) = -10mA,
VCOM = 10V or -10V,
V+ = 15V, V- = -15V
I(NC OR NO) = -10mA,
VCOM = 5V or -5V,
V+ = 15V, V- = -15V
V+ = 16.5V,
V- = -16.5V,
VCOM = ±15.5V,
VNC or VNO = –
+15.5V
V+ = 16.5V,
V- = -16.5V,
VNC or VNO = VD=
±15.5V
M
C, E
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS — Dual Supplies (continued)
(V+ = 15V, V- = -15V, VL= 5V, GND = 0V, VINL = 0.8V, VINH = 2.4V, TA= TMIN to TMAX, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS TEMP. MIN TYP MAX UNITS
(Note 2)
LOGIC INPUT
Logic Input Current IIH VIN = 2.4V -0.5 0.005 0.5 µA
(Input Voltage High)
Logic Input Current IIL VIN = 0.8V -0.5 0.005 0.5 µA
(Input Voltage Low)
DYNAMIC
Turn-On Time tON MAX317, MAX318, Figure 2, TA= +25°C 100 175 ns
VCOM = ±10V TA= TMIN to TMAX 250
Turn-Off Time tOFF MAX317, MAX318, Figure 2, TA= +25°C 60 145 ns
VCOM = ±10V TA= TMIN to TMAX 210
Transition Time tTRANS MAX319, Figure 3, TA= +25°C 175 ns
VNO = ±10V, VNC = ±10V TA= TMIN to TMAX 250
Break-Before-Make Interval tDMAX319, Figure 4, TA= +25°C 5 13 ns
VNO = VNC = ±10V
Charge Injection Q VGEN = 0V, Figure 5 TA= +25°C 3 10 pC
Off Isolation (Note 5) OIRR RL= 50Ω, CL= 5pF, TA= +25°C 68 dB
f = 1MHz, Figure 7
Crosstalk (Note 6) RL= 50Ω, CL= 5pF, TA= +25°C 85 dB
f = 1MHz, Figure 8
COM Off Capacitance CCOM(OFF) VCOM = 0V, f = 1MHz, Figure 8 TA= +25°C 8 pF
Off Capacitance NC or NO C(OFF) VCOM = 0V, f = 1MHz, Figure 8 TA= +25°C 8 pF
Channel-On Capacitance VS= 0V, f = 1MHz, MAX317, TA= +25°C 30 pFCCOM(ON) Figure 9 MAX318
COM Terminal MAX319 35
SUPPLY
Positive Supply Current I+ VIN = 0V or 5V, V+ = 16.5V, TA= +25°C -1 0.0001 1 µA
V- = -16.5V TA= TMIN to TMAX -5 5
Negative Supply Current I- VIN = 0V or 5V, V+ = 16.5V, TA= +25°C -1 -0.0001 1 µA
V- = -16.5V TA= TMIN to TMAX -5 5
Logic Supply Current ILVIN = 0V or 5V, V+ = 16.5V, TA= +25°C -1 0.0001 1 µA
V- = -16.5V TA= TMIN to TMAX -5 5
Ground Current IGND VIN = 0V or 5V, V+ = 16.5V, TA= +25°C -1 -0.0001 1 µA
V- = -16.5V TA= TMIN to TMAX -5 5
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS — Single Supply
(V+ = 12V, V- = 0V, VL= 5V, GND = 0V, VINH = 2.4V, VINL = 0.8V, TA= +25°C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
(Note 2)
SWITCH
Analog-Signal Range VCOM, (Note 3) 0 12 V
VNO, VNC
Drain-Source On Resistance R(ON) I(NC or NO) = -10mA, VCOM = 3.8V, V+ = 10.8V 40 100 Ω
DYNAMIC
Turn-On Time tON VCOM = 8V, Figure 2 110 ns
Turn-Off Time tOFF VCOM = 8V, Figure 2 40 ns
Break-Before-Make tDMAX319, RL= 1000Ω, CL= 35pF, 60 ns
Time Delay Figure 4
Charge Injection Q CL= 10nF, VGEN = 0V, RGEN = 0V, 210pC
Figure 5
SUPPLY
Positive Supply Current I+ V+ = 13.2V, all channels on or off, 0.0001 µA
VIN = 0V or 5V, VL= 5.25V
Negative Supply Current I- V+ = 13.2V, all channels on or off, 0.0001 µA
VIN = 0V or 5V, VL= 5.25V
Logic Supply Current ILVL = 5.25V, all channels on or off, 0.0001 µA
VIN = 0V or 5V
Ground Current IGND VL= 5.25V, all channels on or off, -0.0001 µA
VIN = 0V or 5V
Note 2: Typical values are for design aid only, not guaranteed, not subject to production testing.
Note 3: Guaranteed by design.
Note 4: On resistance match between channels and flatness are guaranteed only with bipolar-supply operation.
Note 5: Off Isolation = 20log10 (VCOM ),VCOM = output, VNC or VNO = input to off switch.
VNC or VNO
Note 6: Between any two switches.
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
_______________________________________________________________________________________
5
45
5-20 -10 10
ON RESISTANCE vs. VCOM AND
POWER-SUPPLY VOLTAGE
15
35
MAX317-01
VCOM (V)
RON (Ω)
020
25
40
10
30
20
50
A
BC
D
A: V+ = 5V,
V- = -5V
B: V+ = 10V,
V- = -10V
C: V+ = 15V,
V- = -15V
D: V+ = 20V,
V- = -20V
5-20 -10 10
ON RESISTANCE vs. VCOM AND
TEMPERATURE
30
MAX317-02
VCOM (V)
RON (Ω)
020
20
10
25
15
35 V+ = 15V
V- = -15V TA = +125°C
TA = +85°C
TA = +25°C
TA = -55°C
20 05 15
ON RESISTANCE vs. VCOM AND
TEMPERATURE
120
MAX317-03
VCOM (V)
RON (Ω)
10 20
80
40
100
60
140 V- = 0V
V+ = 5V
V+ = 10V V+ = 15V
V+ = 20V
10 05 15
ON RESISTANCE vs. VCOM
(SINGLE-SUPPLY)
60
MAX317-04
VCOM (V)
RON (Ω)
10 20
40
20
50
30
70 V+ = 12V
V- = 0V
TA = +125°C
TA = +85°C
TA = +25°C
-60 -20
CHARGE INJECTION vs.
ANALOG VOLTAGE
40
MAX317-07
VCOM (V)
Q (pC)
020
0
-40
20
-20
60
-15 -10 -5 5 10 15
V+ = 15V
V- = -15V
0.0001 -55
OFF LEAKAGE CURRENTS vs.
TEMPERATURE
10
MAX317-05
TEMPERATURE (°C)
OFF LEAKAGE
+25 +125
0.1
0.001
1
0.01
100 V+ = 16.5V
V- = -16.5V
VCOM = ±15V
VNC OR VNO = +15V
0.0001 -55
ON LEAKAGE CURRENTS vs.
TEMPERATURE
10
MAX317-06
TEMPERATURE (°C)
ON LEAKAGE
+25 +125
0.1
0.001
1
0.01
100 V+ = 16.5V
V- = -16.5V
VCOM = ±15V
VNC OR VNO = ±15V
0.0001 -55
SUPPLY CURRENT vs. TEMPERATURE
10
MAX317-08
TEMPERATURE (°C)
I+, I-, IL (µA)
+25 +125
0.1
0.001
1
0.01
100 A: I+ at V+ = 16.5V
B: I- at V- = -16.5V
C: IL at VL = 5V
A
B
C
__________________________________________Typical Operating Characteristics
(TA = +25°C, unless otherwise noted).
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
6 _______________________________________________________________________________________
PIN NAME FUNCTION
MAX317 MAX318 MAX319
1 1 1 COM Analog-switch common terminal
2 2 — N.C. No connect — not internally connected
— — 8 NO Analog-switch normally open terminal
3 3 3 GND Logic ground
4 4 4 V+ Analog-signal positive supply input
5 5 5 VL Logic-level positive supply input
6 6 6 IN Logic-level input
7 7 7 V- Analog-signal negative supply input
8 — 2 NC Analog-switch normally closed terminal
— 8 — NO Analog-switch normally open terminal
_______________________________________________________________________Pin Description
__________Applications Information
Operation with Supply Voltages
Other Than ±15V
The main limitation of supply voltages other than ±15V
is analog signal range reduction. The MAX317/
MAX318/MAX319 switches operate with bipolar sup-
plies of ±5V to ±20V. Typical Operating Characteristics
graphs show typical on resistance for ±15V, ±10V, and
±5V supplies. Switching times increase by a factor of
two or more for operation at ±5V. The
MAX317/MAX318/MAX319 can operate from unipolar
supplies of +10V to +30V. Both parts can also operate
from unbalanced supplies such as +24V and -5V.
Connect V- to 0V when operating with a single supply.
This means that VL must be connected to +5V to be
TTL compatible, or to V+ for CMOS logic input levels.
Overvoltage Protection
Proper power-supply sequencing is recommended for
all CMOS devices. It is important not to exceed the
absolute maximum ratings because stresses beyond
the listed ratings 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
possible, protect the devices from overvoltage by
adding two small signal diodes in series with the sup-
ply pins (Figure 1). Adding the diodes reduces the
analog signal range to 1V below V+ and 1V below V-,
but low switch resistance and low leakage characteris-
tics are unaffected. Device operation is unchanged,
and the difference between V+ to V- should not exceed
+44V.
V+
COM_
V-
NO_
Vg
V+
V-
Figure 1. Overvoltage Protection Using Blocking Diodes
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
_______________________________________________________________________________________ 7
_____________________________________________________Test Circuits/Timing Diagrams
tR < 20ns
tF < 20ns
50%
0V
LOGIC
INPUT
V-
-15V
RL
300Ω
NC
OR NO
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
VO = VCOM ( RL )
RL + RON
SWITCH
INPUT
IN
+3V
tOFF
0V
COM
SWITCH
OUTPUT
0.9V0 0.9V0
VCOM
tON
VO
SWITCH
OUTPUT
SWITCH
INPUT
LOGIC
INPUT
LOGIC INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
VL V+
CL
35pF
+5V +15V
VO
MAX317
MAX318
tR < 20ns
tF < 20ns
50%
0V
VCOM LOGIC
INPUT V-
-15V
RL
1000Ω
COM
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
LOGIC
INPUT NC
IN
tTRANS
+3V
tTRANS
V01
VCOM
V+
NO
VO
0.8V01
V02
0.8V02
SWITCH
OUTPUT
VL
MAX319
+15V +5V
CL
35pF
Figure 2. MAX317/MAX318 Switching-Time Test Circuit
Figure 3. MAX319 Transition Time
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
8 _______________________________________________________________________________________
50%
VO1
VO2
0.9VO
+3V
0V
VCOM
0V
VCOM
LOGIC
INPUT
SWITCH
OUTPUT 1
SWITCH
OUTPUT 2 V0
0.9V0
tDtD
LOGIC
INPUT V-
-15V
RL
300Ω
GND
CL INCLUDES FIXTURE AND STRAY CAPACITANCE.
NO
IN1, IN2
VL
NC VO
V+
MAX319
+5V +15V
CL
35pF
+10V COM
Figure 5. Charge-Injection Test Circuit
VGEN GND
NC OR
NO
CL
10nF
VO
-15V
V-
V+
VO
IN OFF ON OFF
∆VO
Q = (∆VO)(CL)
COM
+5V
IN DEPENDS ON SWITCH CONFIGURATION;
INPUT POLARITY DETERMINED BY SENSE OF SWITCH.
OFF ON OFF
IN
VIN = +3V
MAX317
MAX318
MAX319
+15V
Figure 4. MAX319 Break-Before-Make Test Circuit
______________________________________Test Circuits/Timing Diagrams (continued)
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
_______________________________________________________________________________________ 9
IN 0V,
2.4V
SIGNAL
GENERATOR 0dBm
+15V
C
VL
ANALYZER
NC OR NO
RLGND
COM
C
-15V
V-
+5V
MAX317
MAX318
MAX319
SIGNAL
GENERATOR 0dBm
+15V
C
ANALYZER
NO
RLGND
COM
C
V-
-15V
0V, 2.4V IN
NC 50Ω
VL
MAX319
+5V
CAPACITANCE
METER NC OR NO
COM
GND C
V-
-15V
IN 2.4V
C+15V
VL
+5V
f = 1MHz
V+
MAX317
MAX318
MAX319
CAPACITANCE
METER
NC OR NO
COM
GND C
V-
-15V
IN 0V
C+15V
VL
+5V
f = 1MHz
V+
MAX317
MAX318
MAX319
Figure 6. Off-Isolation Test Circuit Figure 7. MAX319 Crosstalk Test Circuit
Figure 8. Channel-Off Capacitance Test Circuit Figure 9. Channel-On Capacitance Test Circuit
______________________________________Test Circuits/Timing Diagrams (continued)
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
10 ______________________________________________________________________________________
______________________Chip Topography
7
6
4
5
8
9
32 1
0.058"
1.47mm
0.076"
1.93mm
__Ordering Information (continued)
* Contact factory for dice specifications.
** Contact factory for availability and processing to MIL-STD-883.
PART TEMP. RANGE PIN-PACKAGE
MAX318CPA 0°C to +70°C 8 Plastic DIP
MAX318CSA 0°C to +70°C 8 SO
MAX318CJA 0°C to +70°C 8 CERDIP
MAX318C/D 0°C to +70°C Dice*
MAX318EPA -40°C to +85°C 8 Plastic DIP
MAX318ESA -40°C to +85°C 8 SO
MAX318 EJA -40°C to +85°C 8 CERDIP
MAX318MJA -55°C to +125°C 8 CERDIP**
MAX319CPA 0°C to +70°C 8 Plastic DIP
MAX319CSA 0°C to +70°C 8 SO
MAX319CJA 0°C to +70°C 8 CERDIP
MAX319C/D 0°C to +70°C Dice*
MAX319EPA -40°C to +85°C 8 Plastic DIP
MAX319ESA -40°C to +85°C 8 SO
MAX319EJA -40°C to +85°C 8 CERDIP
MAX319MJA -55°C to +125°C 8 CERDIP**
DIE PAD MAX317 MAX318 MAX319
1 COM NC NC
2 GND GND GND
3 V+ V+ V+
4 VL VL VL
5 IN IN IN
6 V- V- V-
7 N.C. NO NO
8 N.C. COM COM
9 NC NC COM
TRANSISTOR COUNT: 32;
SUBSTRATE CONNECTED TO V+.
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
______________________________________________________________________________________ 11
________________________________________________________Package Information
DIM
A
A1
A2
A3
B
B1
C
D1
E
E1
e
eA
eB
L
MIN
–
0.015
0.125
0.055
0.016
0.045
0.008
0.005
0.300
0.240
0.100
0.300
–
0.115
MAX
0.200
–
0.175
0.080
0.022
0.065
0.012
0.080
0.325
0.310
–
–
0.400
0.150
MIN
–
0.38
3.18
1.40
0.41
1.14
0.20
0.13
7.62
6.10
2.54
7.62
–
2.92
MAX
5.08
–
4.45
2.03
0.56
1.65
0.30
2.03
8.26
7.87
–
–
10.16
3.81
INCHES MILLIMETERS
Plastic DIP
PLASTIC
DUAL-IN-LINE
PACKAGE
(0.300 in.)
DIM
D
D
D
D
D
D
PKG.
P
P
P
P
P
N
MIN
0.348
0.735
0.745
0.885
1.015
1.14
MAX
0.390
0.765
0.765
0.915
1.045
1.265
MIN
8.84
18.67
18.92
22.48
25.78
28.96
MAX
9.91
19.43
19.43
23.24
26.54
32.13
INCHES MILLIMETERS
PINS
8
14
16
18
20
24
C
AA2
E1
D
E
eA
eB
A3
B1
B
0° - 15°
A1
L
D1
e
21-0043A
DIM
A
A1
B
C
E
e
H
L
MIN
0.053
0.004
0.014
0.007
0.150
0.228
0.016
MAX
0.069
0.010
0.019
0.010
0.157
0.244
0.050
MIN
1.35
0.10
0.35
0.19
3.80
5.80
0.40
MAX
1.75
0.25
0.49
0.25
4.00
6.20
1.27
INCHES MILLIMETERS
21-0041A
Narrow SO
SMALL-OUTLINE
PACKAGE
(0.150 in.)
DIM
D
D
D
MIN
0.189
0.337
0.386
MAX
0.197
0.344
0.394
MIN
4.80
8.55
9.80
MAX
5.00
8.75
10.00
INCHES MILLIMETERS
PINS
8
14
16
1.270.050
L
0°-8°
HE
D
e
A
A1 C
0.101mm
0.004in.
B
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
__________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600
© 1994 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.
MAX317/MAX318/MAX319
Precision, CMOS Analog Switches
________________________________________________________Package Information
C
0°-15°
AD
B1
B
DIM
A
B
B1
C
E
E1
e
L
L1
Q
S
S1
MIN
–
0.014
0.038
0.008
0.220
0.290
0.125
0.150
0.015
–
0.005
MAX
0.200
0.023
0.065
0.015
0.310
0.320
0.200
–
0.070
0.098
–
MIN
–
0.36
0.97
0.20
5.59
7.37
3.18
3.81
0.38
–
0.13
MAX
5.08
0.58
1.65
0.38
7.87
8.13
5.08
–
1.78
2.49
–
2.54 0.100
Q
L
S1
e
CERDIP
CERAMIC DUAL-IN-LINE
PACKAGE
(0.300 in.)
S
L1
E
E1
PINS
8
14
16
18
20
24
DIM
D
D
D
D
D
D
MIN
–
–
–
–
–
–
MAX
0.405
0.785
0.840
0.960
1.060
1.280
MIN
–
–
–
–
–
–
MAX
10.29
19.94
21.34
24.38
26.92
32.51
INCHES MILLIMETERS
INCHES MILLIMETERS
21-0045A
