19-2184; Rev 0; 10/01
10 , Quad, SPST, +3V Logic-Compatible
Analog Switches
General Description
Features
Maxim’s MAX312L/MAX313L/MAX314L analog switch-
es feature low on-resistance (10 max) and 1.5 on-
resistance matching between channels. These switches
are +3V logic compatible when powered from 15V or
+12V supplies. The switches conduct equally well in
either direction, and offer low leakage over temperature
(2.5nA at +85°C).
ꢀ +3V Logic-Compatible Digital Inputs
V
IH
V
IL
= 2.0V
= 0.8V
ꢀ Pin Compatible with MAX312/MAX313/MAX314
and DG411/DG412/DG413
ꢀ Low On-Resistance (10 max)
The MAX312L/MAX313L/MAX314L are quad, single-
pole/single-throw (SPST) analog switches. The MAX312L
is normally closed (NC), and the MAX313L is normally
open (NO). The MAX314L has two NC switches and two
NO switches. All three devices operate from a single
+4.5V to +36V supply or from dual 4.5V to 20V, and
are available in 16-pin TSSOP, SO, and DIP packages.
ꢀ Guaranteed R
Match Between Channels
ON
(1.5 max)
ꢀ Guaranteed R
Flatness over Specified Signal
ON
Range (2 max)
ꢀ Crosstalk > 96dB at 20kHz
ꢀ Single-Supply Operation: +4.5V to +36V
Applications
Dual-Supply Operation: 4.5V to 20V
Test Equipment
ꢀ Rail-to-Rail® Signal Handling
Communication Systems
PBX, PABX Systems
Audio Signal Routing
Avionics
Ordering Information
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
PIN-PACKAGE
16 TSSOP
MAX312LCUE
MAX312LCSE
MAX312LCPE
MAX312LEUE
MAX312LESE
MAX312LEPE
16 Narrow SO
16 Plastic DIP
16 TSSOP
Sample-and-Hold Circuits
Data-Acquisition Systems
xDSL Modems
16 Narrow SO
16 Plastic DIP
Ordering Information continued at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Pin Configurations
TOP VIEW
IN1
IN1
IN1
IN2
IN2
IN2
1
2
16
1
2
16
15
1
2
16
15
COM1
COM1
COM2
COM1
COM2
15 COM2
NC1
V-
14
NC2
NO1
V-
14 NO2
13 V+
NO1
V-
14 NC2
13 V+
3
4
3
4
3
4
13 V+
MAX312L
MAX313L
MAX314L
GND
GND
N.C.
NO3
GND
N.C.
NC3
5
12 N.C.
5
12
11
5
12
11
NC3
NC4
COM4
IN4
11
NO4
COM4
IN4
NO4
COM4
IN4
6
7
8
6
7
8
6
7
8
10 COM3
10 COM3
10 COM3
9
IN3
9
IN3
9
IN3
DIP/SO/TSSOP
DIP/SO/TSSOP
DIP/SO/TSSOP
MAX314L
MAX312L
MAX313L
SWITCHES SWITCHES
LOGIC
SWITCH
ON
OFF
LOGIC
SWITCH
OFF
ON
LOGIC
1, 4
OFF
ON
2, 3
0
1
0
1
0
1
ON
OFF
SWITCHES SHOWN FOR
LOGIC "0" INPUT
________________________________________________________________ Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.