SN75158 Series

Dual Differential Line Driver

Catalog

Dual Differential Line Driver

Part	Mounting Type	Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Supplier Device Package	Number of Drivers/Receivers [custom]	Operating Temperature [Max]	Protocol	Package / Case [y]	Package / Case	Package / Case [x]	Package / Case	Package / Case
Texas Instruments SN75158PSR	Surface Mount	Driver	4.75 V	5.25 V	8-SO	2	70 °C	RS422 RS485	5.3 mm	8-SOIC	0.209 "
Texas Instruments SN75158DG4	Surface Mount	Driver	4.75 V	5.25 V	8-SOIC	2	70 °C	RS422 RS485	3.9 mm	8-SOIC	0.154 in
Texas Instruments SN75158DR	Surface Mount	Driver	4.75 V	5.25 V	8-SOIC	2	70 °C	RS422 RS485	3.9 mm	8-SOIC	0.154 in
Texas Instruments SN75158D	Surface Mount	Driver	4.75 V	5.25 V	8-SOIC	2	70 °C	RS422 RS485	3.9 mm	8-SOIC	0.154 in
Texas Instruments SN75158P	Through Hole	Driver	4.75 V	5.25 V	8-PDIP	2	70 °C	RS422 RS485		8-DIP		0.3 in	7.62 mm

Catalog

Dual Differential Line Driver

Key Features

• Meets or exceeds the requirements of ANSI EIA/TIA-422-B and ITU recommendation V.11Single 5V supplyBalanced-line operationTTL compatibleHigh output impedance in power-off conditionHigh-current active-pullup outputsShort-circuit protectionDual channelsInput clamp diodesMeets or exceeds the requirements of ANSI EIA/TIA-422-B and ITU recommendation V.11Single 5V supplyBalanced-line operationTTL compatibleHigh output impedance in power-off conditionHigh-current active-pullup outputsShort-circuit protectionDual channelsInput clamp diodes

Description

The SN75158 is a dual differential line driver designed to satisfy the requirements set by the ANSI EIA/TIA-422-B and ITU V.11 interface specifications. The outputs provide signals with high-current capability for driving balanced lines, such as twisted pair, at normal line impedance without high power dissipation. The output stages are TTL totem-pole outputs, providing a high-impedance state in the power-off condition. The SN75158 is characterized for operation from 0°C to 70°C. The SN75158 is a dual differential line driver designed to satisfy the requirements set by the ANSI EIA/TIA-422-B and ITU V.11 interface specifications. The outputs provide signals with high-current capability for driving balanced lines, such as twisted pair, at normal line impedance without high power dissipation. The output stages are TTL totem-pole outputs, providing a high-impedance state in the power-off condition. The SN75158 is characterized for operation from 0°C to 70°C.