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SN75161BN Datasheet OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS

Manufacturer: Texas Instruments

Download the SN75161BN datasheet PDF. This datasheet also includes the SN75161B variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (SN75161B-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The SN75161B and SN75162B eight-channel, general-purpose interface bus transceivers are monolithic, high-speed, low-power Schottky devices designed to meet the requirements of IEEE Standard 488-1978.

Each transceiver is designed to provide the bus-management and data-transfer signals between operating units of a single- or multiple-controller instrumentation system.

When combined with the SN75160B octal bus transceiver, the SN75161B or SN75162B provides the complete 16-wire interface for the IEEE-488 bus.

Overview

SN75161B, SN75162B OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS D Meets IEEE Standard 488-1978 (GPIB) D 8-Channel Bidirectional Transceivers D Power-Up/Power-Down Protection (Glitch Free) D Designed to Implement Control Bus Interface D SN75161B Designed for Single Controller D SN75162B Designed for Multiple Controllers D High-Speed, Low-Power Schottky Circuitry D Low Power Dissipation .

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Key Features

  • pnp transistor inputs for high input impedance and hysteresis of 400 mV for increased noise immunity. All receivers have 3-state outputs to present a high impedance to the terminal when disabled. The SN75161B and SN75162B are characterized for operation from 0°C to 70°C. Function Tables SN75161B.