SN75174 Datasheet (Texas Instruments) - QUADRUPLE DIFFERENTIAL LINE DRIVER

SN75174, QUADRUPLE DIFFERENTIAL LINE DRIVER

The SN75174 is a monolithic quadruple differential line driver with 3-state outputs.

It is designed to meet the requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11.

The device is optimized for balanced multipoint bus transmission at rates up to 4 megabaud.

Each driver

SN75174 QUADRUPLE DIFFERENTIAL LINE DRIVER SLLS039B OCTOBER 1980 REVISED MAY 1995 D Meets or Exceeds the Requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendation V.11.

D Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments D 3-State Outputs D Common-Mode Output Voltage Range of 7 V to 12 V D Active-High Enable D Thermal Shutdown Protection D Positive- and Negative-Current Limiting D Operates From Single 5-V Supply D Lo

SN75174 Features

* wide positive and negative common-mode output voltage ranges making it suitable for party-line applications in noisy environments. N PACKAGE (TOP VIEW) 1A 1 1Y 2 1Z 3 1, 2EN 4 2Z 5 2Y 6 2A 7 GND 8 16 VCC 15 4A 14 4Y 13 4Z 12 3, 4EN 11 3Z 10 3Y 9 3A DW PACKAGE (TOP VIEW) 1A 1 1Y 2 NC 3 1Z 4 1, 2