SN74ALS874B - Dual 4-Bit D-Type Edge-Triggered Flip-Flops

Description

These dual 4-bit D-type edge-triggered flip-flops feature 3-state outputs designed specifically as bus drivers.

They are particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

Texas Instruments

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Datasheet Details

Part number	SN74ALS874B
Manufacturer	Texas Instruments
File Size	363.69 KB
Description	Dual 4-Bit D-Type Edge-Triggered Flip-Flops
Datasheet	SN74ALS874B Datasheet

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Full PDF Text Transcription

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SN54ALS874B, SN74ALS874B, SN74ALS876A SN74AS874, SN74AS876 DUAL 4ĆBIT DĆTYPE EDGEĆTRIGGERED FLIPĆFLOPS SDAS061C − APRIL 1982 − REVISED JANUARY 1995 • 3-State Buffer-Type Outputs Drive Bus Lines Directly • Bus-Structured Pinout • Choice of True or Inverting Logic − SN54ALS874B, SN74ALS874B, SN74AS874 Have True Outputs − SN74ALS876A, SN74AS876 Have Inverting Outputs • Asynchronous Clear • Package Options Include Plastic Small-Outline (DW) Packages, Plastic (FN) and Ceramic (FK) Chip Carriers, and Standard Plastic (NT) and Ceramic (JT) 300-mil DIPs SN54ALS874B . . . JT PACKAGE SN74ALS874B, SN74AS874 . . .

Published: Feb 6, 2025 |