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SN75163B Datasheet Octal General-Purpose Interface Bus Transceiver

Manufacturer: Texas Instruments

Overview: ą SN75163B OCTAL GENERALĆPURPOSE INTERFACE BUS TRANSCEIVER ą SLLS006A − D2611, OCTOBER 1985 − REVISED FEBRUARY 1993 • 8-Channel Bidirectional Transceivers • Power-Up/Power-Down Protection (Glitch Free) • High-Speed Low-Power Schottky Circuitry • Low Power Dissipation . . . 66 mW Max Per Channel • High-impedance PNP Inputs • Receiver Hysteresis . . .

General Description

The SN75163B octal general-purpose interface bus transceiver is a monolithic, high-speed, low- NOT RECOMMENDED FOR NEW DESIGN power Schottky device.

It is designed for two-way data communications over single-ended transmission lines.

The transceiver

Key Features

  • driver outputs that can be operated in either the open-collector or 3-state modes. If talk enable (TE) is high, these outputs have the characteristics of open-collector outputs when pullup enable (PE) is low and of 3-state outputs when PE is high. Taking TE low places the outputs in the high-impedance state. The driver outputs are designed to handle loads of up to 48 mA of sink current. Each receiver features pnp transistor inputs for high input impedance and 400 mV of hysteresis for increa.