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54ACT821 - 10-Bit D Flip-Flop

Download the 54ACT821 datasheet PDF. This datasheet also covers the 54AC821 variant, as both devices belong to the same 10-bit d flip-flop family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (54AC821_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The ’AC/’ACT821 is a 10-bit D flip-flop with TRI-STATE outputs arranged in a broadside pinout.

The ’AC/’ACT821 is functionally identical to the AM29821.

n n n n Noninverting outputs Outputs source/sink 24 mA ’ACT821 has TTL-compatible inputs Standard Microcircuit Drawing (SMD) — ’ACT821: 5962-88705 — ’AC821: 5962-91606

Overview

www.DataSheet4U.com 54AC821 • 54ACT821 10-Bit D Flip-Flop with TRI-STATE Outputs August 1998 54AC821 • 54ACT821 10-Bit D Flip-Flop with TRI-STATE ®.

Key Features

  • n TRI-STATE outputs for bus interfacing Logic Symbols Connection Diagrams Pin Assignment for DIP and Flatpak DS100355-1 IEEE/IEC DS100355-3 Pin Assignment for LCC DS100355-2 Pin Names D0.
  • D9 O0.
  • O9 OE CP.

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
54ACT823 9-Bit D Flip-Flop
54ACT825 8-Bit D Flip-Flop
54ACT818 8-Bit Diagnostic Register
54ACT899 9-Bit Latchable Transceiver
54ACT00 Quad 2-Input NAND Gate
54ACT109 Dual JK Positive Edge-Triggered Flip-Flop
54ACT112 Dual JK Negative Edge-Triggered Flip-Flop
54ACT138 1-of-8 Decoder/Demultiplexer
54ACT139 Dual 1-of-4 Decoder/Demultiplexer
54ACT151 8-Input Multiplexer