MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS

SLLS095B - SEPTEMPER 1973 - REVISED MAY 1995

features

Input Resistance . . . 3 k to 7 k
Input Signal Range . . . ±30 V
Operate From Single 5-V Supply
Built-In Input Hysteresis (Double Thresholds)
Have Response Control that Provides: Input Threshold Shifting Input Noise Filtering
Meet or Exceed the Requirements of ANSI EIA/TIA-232-E and ITU Recommendation V.28
Fully Interchangeable With Motorola^TM MC1489 and MC1489A
Motorola is a trademark of Motorola, Incorporated.

description

These devices are monolithic low-power Schottky quadruple line receivers designed to satisfy the requirements of the standard interface between data terminal equipment and data communication equipment as defined by ANSI EIA/TIA-232-E. A separate response control terminal is provided for each receiver. A resistor or a resistor and bias voltage source can be connected between this terminal and ground to shift the input threshold levels. An external capacitor can be connected between this terminal and ground to provide input noise filtering.

The SN55189 and SN55189A are characterized for operation over the full military temperature range of -55°C to 125°C. The MC1489, MC1489A, SN75189, and SN75189A are characterized for operation from 0°C to 70°C.

Title: QUADRUPLE LINE RECEIVERS
Product Family: TRANSMITTERS AND RECEIVERS
Device Functionality: TRANSMITTERS/RECEIVERS
Orderable Devices: MC1489N, MC1489AN, SN55189J, SNJ55189FK, SNJ55189J, SN55189AJ, SNJ55189AFK, SNJ55189AJ, SN75189D, SN75189DR, SN75189N, SN75189AD, SN75189ADR, SN75189AN, SN75189ANSLE

View the complete PDF datasheet: slls095b.pdf (132 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A

Go to the Engineering Design Center to locate information on other TI Semiconductor devices.