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ST75185C - Multiple RS-232 drivers/receivers

Datasheet Summary

Description

The ST75185C contains three drivers and five receivers.

The pinout matches the DB9S connector design in order to decrease the part count, reduce the board space required and allow easy interconnection of the UART and serial port connector of IBM PC/AT™ and compatibles.

Features

  • Meets and exceeds the requirements of EIA/TIA-232-E and ITUV.28 standard.
  • Single chip with easy interface between UART and serial port connector of IBM PC/AT™ and compatibles.
  • Designed to support data rates up to 120 kbps.
  • Pinout compatible with ST75C185.

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Datasheet preview – ST75185C

Datasheet Details

Part number ST75185C
Manufacturer STMicroelectronics
File Size 788.62 KB
Description Multiple RS-232 drivers/receivers
Datasheet download datasheet ST75185C Datasheet
Additional preview pages of the ST75185C datasheet.

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Full PDF Text Transcription

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ST75185C Multiple RS-232 drivers and receivers Features ■ Meets and exceeds the requirements of EIA/TIA-232-E and ITUV.28 standard ■ Single chip with easy interface between UART and serial port connector of IBM PC/AT™ and compatibles ■ Designed to support data rates up to 120 kbps ■ Pinout compatible with ST75C185 Description The ST75185C contains three drivers and five receivers. The pinout matches the DB9S connector design in order to decrease the part count, reduce the board space required and allow easy interconnection of the UART and serial port connector of IBM PC/AT™ and compatibles. The bipolar circuits and processing of the ST75185C provides a rugged low-cost solution for this function at the expense of quiescent power and external passive components relative to the ST75C185.
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