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SN55189A - QUADRUPLE LINE RECEIVERS

Download the SN55189A datasheet PDF. This datasheet also covers the SN55189 variant, as both devices belong to the same quadruple line receivers family and are provided as variant models within a single manufacturer datasheet.

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 TIA / EIA-232-F.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SN55189-etcTI.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Texas Instruments

Part Number Description
SN55189 QUADRUPLE LINE RECEIVERS
SN55182 DUAL DIFFERENTIAL LINE RECEIVERS
SN55182-SP DUAL DIFFERENTIAL LINE RECEIVER
SN55183 DUAL DIFFERENTIAL LINE DRIVERS
SN55183-SP DUAL DIFFERENTIAL LINE DRIVER

Full PDF Text Transcription

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MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A QUADRUPLE LINE RECEIVERS D Input Resistance . . . 3 kΩ to 7 kΩ D Input Signal Range . . . ± 30 V D Operate From Single 5-V Supply D Built-In Input Hysteresis (Double Thresholds) D Response Control that Provides: Input Threshold Shifting Input Noise Filtering D Meet or Exceed the Requirements of TIA / EIA-232-F and ITU Recommendation V.28 D Fully Interchangeable With Motorola™ MC1489 and MC1489A 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 TIA / EIA-232-F. A separate response-control (CONT) terminal is provided for each receiver.
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