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See Technical Specifications

SN75138DR +BOM

High-speed transmission for bus application

Manufacturer:

Texas Instruments
Mfr.Part #:

SN75138DR
Datasheet:

SN75138DR Datasheet (PDF)
Type:

Transceiver
Number Of Drivers/Receivers:

4/4
Duplex:

Half
Voltage - Supply:

4.75V ~ 5.25V

SN75138DR General Description

The SN55138 and SN75138 quadruple bus transceivers are essential components for two-way data communication over single-ended transmission lines. With four identical channels, each including a driver with TTL inputs and a receiver with a TTL output, these transceivers offer reliable and efficient performance. The open-collector output of the driver is capable of handling loads up to 100mA, while the receiver input is internally connected to the driver output, maintaining a high impedance to minimize loading of the transmission line. This allows for a large number of transceivers to be connected to a single data bus, making them versatile and practical for a variety of applications

Key Features

Dual-Output NPN Transistors
Logic-Level Inputs, Output
High-Speed Operation up to 100 kHz

Specifications

Series	-	Type	Transceiver
Protocol	-	Number of Drivers/Receivers	4/4
Duplex	Half	Data Rate	-
Voltage - Supply	4.75V ~ 5.25V	Operating Temperature	0°C ~ 70°C
Mounting Type	Surface Mount	Base Product Number	SN75138