26LS31 Quad Differential Line Driver – Datasheet

The DS26LS31 is a quad differential line driver designed for digital data transmission over balanced lines. The DS26LS31 meets all the requirements of EIA Standard RS-422 and Federal Standard 1020. It is designed to provide unipolar differential drive to twisted-pair or parallel-wire transmission lines.

26LS31 Pinout

26LS31 Pin Configuration

Pin No	Pin Name	Description
1	IN A	Input Pin A
2	CHOUT A1	Channel Output A1
3	CHOUT A2	Channel Output A2
4	ENABLE	Enable Pin
5	CHOUT B1	Channel Output B1
6	CHOUT B2	Channel Output B2
7	IN B	Input Pin B
8	GND	Ground
9	IN C	Input Pin C
10	CHOUT C1	Channel Output C1
11	CHOUT C2	Channel Output C2
12	EN’	Inverse Enable Pin
13	CHOUT D1	Channel Output D1
14	CHOUT D2	Channel Output D2
15	IN D	Input Pin D
16	5V	5v Supply Voltage

26LS31 Key Features

• Single +5.0 V Supply
• Meets Full VO = 6.0 V, VCC = 0 V, IO 100 µA Requirement
• Output Short Circuit Protection
• Complementary Outputs for Balanced Line Operation
• High Output Drive Capability
• Advanced LS Processing
• PNP Inputs for MOS Compatibility

You can download this datasheet for 26LS31 Quad Differential Line Driver from the link given below: