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SN74AC563 Datasheet OCTAL D-TYPE TRANSPARENT LATCHES

Manufacturer: Texas Instruments

General Description

/ordering information The ’AC563 devices are octal D-type transparent latches with 3-state outputs.

When the latch-enable (LE) input is high, the Q outputs follow the complements of the data (D) inputs.

When LE is taken low, the Q outputs are latched at the inverse logic levels set up at the D inputs.

Overview

D 2-V to 6-V VCC Operation D Inputs Accept Voltages to 6 V D Max tpd of 9 ns at 5 V D 3-State Inverting Outputs Drive Bus Lines Directly D Full Parallel Access for Loading D Flow-Through Architecture to Optimize PCB.