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74ABT16646 Datasheet 16-bit Transceivers/registers

Manufacturer: Fairchild (now onsemi)

Overview: 74ABT16646 16-Bit Transceivers and Registers with 3-STATE Outputs October 1993 Revised November 1999 74ABT16646 16-Bit Transceivers and Registers with 3-STATE.

General Description

The ABT16646 consists of bus transceiver circuits with 3STATE, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers.

Data on the A or B bus will be clocked into the registers as the appropriate clock pin goes to a high logic level.

Control OE and direction pins are provided to control the transceiver function.

Key Features

  • s Independent registers for A and B buses s Multiplexed real-time and stored data s A and B output sink capability of 64 mA, source capability of 32 mA s Guaranteed latchup protection s High impedance glitch free bus loading during entire power up and power down cycle s Nondestructive hot insertion capability Ordering Code: Order Number 74ABT16646CSSC 74ABT16646CMTD Package Number MS56A MTD56 Package.

Similar Datasheet

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74ABT16646 Distributor