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74ACT11620 Datasheet Octal Bus Transceiver

Manufacturer: Texas Instruments

General Description

74ACT11620 OCTAL BUS TRANSCEIVER WITH 3ĆSTATE OUTPUTS SCAS060A − D2957, JULY 1987 − REVISED APRIL 1993 DW OR NT PACKAGE (TOP VIEW) A1 A2 A3 A4 GND GND GND GND A5 A6 A7 A8 1 2 3 4 5 6 7 8 9 10 11 12 24 GAB 23 B1 22 B2 21 B3 20 B4 19 VCC 18 VCC 17 B5 16 B6 15 B7 14 B8 13 GBA These octal bus transceivers are designed for asynchronous two-way communication between data buses.

The control function implementation allows for maximum flexibility in timing.

These devices allow data transmission from the A bus to the B bus or from the B bus to the A bus depending upon the logic levels at the enable inputs (GBA and GAB).

Overview

ą • Inputs Are TTL-Voltage Compatible • Local Bus-Latch Capability • Flow-Through Architecture to Optimize PCB Layout • Center-Pin VCC and GND Configurations to Minimize High-Speed Switching Noise • EPICt.