54HC574 Datasheet PDF - Texas Instruments Octal Edge-Triggered D-Type Flip-Flops Specs

54HC574 - Octal Edge-Triggered D-Type Flip-Flops

Datasheet Summary

Description

These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for bus driving.

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

Features

Wide Operating Voltage Range of 2 V to 6 V.
High-Current 3-State Noninverting Outputs Drive Bus Lines Directly or Up to 15 LSTTL Loads.
Low Power Consumption, 80-µA Max ICC.
Typical tpd = 22 ns.
±6-mA Output Drive at 5 V.
Low Input Current of 1-µA Max.
Bus-Structured Pinout.
On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessa.

Datasheet Details

Part number	54HC574
Manufacturer	Texas Instruments
File Size	1.98 MB
Description	Octal Edge-Triggered D-Type Flip-Flops
Datasheet	54HC574 Datasheet
Additional preview pages of the 54HC574 datasheet.

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Full PDF Text Transcription

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SN54HC574, SN74HC574 SCLS148H – DECEMBER 1982 – REVISED MAY 2022 SNx4HC574 Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 1 Features • Wide Operating Voltage Range of 2 V to 6 V • High-Current 3-State Noninverting Outputs Drive Bus Lines Directly or Up to 15 LSTTL Loads • Low Power Consumption, 80-µA Max ICC • Typical tpd = 22 ns • ±6-mA Output Drive at 5 V • Low Input Current of 1-µA Max • Bus-Structured Pinout • On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters. 2 Description These octal edge-triggered D-type flip-flops feature 3-state outputs designed specifically for bus driving.

Published: Jul 10, 2024 |