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75ALS171 - TRIPLE DIFFERENTIAL BUS TRANSCEIVERS

Download the 75ALS171 datasheet PDF. This datasheet also covers the 75ALS171A variant, as both devices belong to the same triple differential bus transceivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The SN75ALS171 and the SN75ALS171A triple differential bus transceivers are monolithic integrated circuits designed for bidirectional data communication on multipoint bus transmission lines.

Key Features

  • Independent Driver Enables and Combined Receiver Enables D Wide Positive and Negative Input/Output Bus Voltages Ranges D Driver Output Capacity . . . ± 60 mA D Thermal Shutdown Protection D Driver Positive- and Negative-Current Limiting D Receiver Input Impedances . . . 12 kΩ Min D Receiver Input Sensitivity . . . ± 300 mV Max D Receiver Input Hysteresis . . . 60 mV Typ D Operates From a Single 5-V Supply D Glitch-Free Power-Up and Power-Down Protection SLLS056D.
  • AUGUST 1987.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (75ALS171A-etcTI.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Texas Instruments

Part Number Description
75ALS171A TRIPLE DIFFERENTIAL BUS TRANSCEIVERS
75ALS170 TRIPLE DIFFERENTIAL BUS TRANSCEIVER
75ALS170 TRIPLE DIFFERENTIAL BUS TRANSCEIVER
75ALS170A TRIPLE DIFFERENTIAL BUS TRANSCEIVER
75ALS172A QUADRUPLE DIFFERENTIAL LINE DRIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SN75ALS171, SN75ALS171A TRIPLE DIFFERENTIAL BUS TRANSCEIVERS D Three Bidirectional Transceivers D Driver Meets or Exceeds the Requirements of ANSI EIA/TIA-422-B and RS-485 and ITU Recommendation V.11 D Two Skew Limits Available D Designed to Operate Up to 20 Million Data Transfers per Second (FAST-20 SCSI) D High-Speed Advanced Low-Power Schottky Circuitry D Low Pulse Skew . . . 5 ns Max D Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments D Features Independent Driver Enables and Combined Receiver Enables D Wide Positive and Negative Input/Output Bus Voltages Ranges D Driver Output Capacity . . . ± 60 mA D Thermal Shutdown Protection D Driver Positive- and Negative-Current Limiting D Receiver Input Impedances . . . 12 kΩ Min D Receiver Input Sensitivity . . .