75172 Quadruple Differential Line Driver – Datasheet

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The SN75172 is a monolithic quadruple differential line driver with 3-state outputs. The device is optimized for balanced multipoint bus transmission at rates of up to 4 megabaud. Each driver features wide positive and negative common-mode output voltage ranges, making it suitable for party-line applications in noisy environments.

75172 Quadruple Differential Line Driver

75172 Pinout

75172 Pinout

75172 Pin Configuration

Pin NoPin NameDescription
11AOutput Pin 1A
21YInput Pin 1Y
31ZInput Pin 1Z
4GEnable Pin
52ZInput Pin 2Z
62YInput Pin 2Y
72AOutput Pin 2A
8GNDGround Pin
93AOutput Pin 3A
103YInput Pin 3Y
113ZInput Pin 3Z
12G’Inverse Enable Pin
134ZInput Pin 4Z
144YInput Pin 4Y
154AOutput Pin 4A
16VCCCollector Supply Voltage

75172 Key Features

  • Designed for Multipoint Transmission on Long Bus Lines in Noisy Environments
  • 3-State Outputs
  • Common-Mode Output Voltage Range of –7 V to 12 V
  • Active-High and Active-Low Enables
  • Thermal Shutdown Protection
  • Positive- and Negative-Current Limiting
  • Operates From Single 5-V Supply
  • Logically Interchangeable With AM26LS31

Application

  • party-line applications

You can download this datasheet for 75172 Quadruple Differential Line Driver from the link given below: