74HCT109 - Dual JK flip-flop

Product Overview

nexperia

Datasheet Details

Part number	74HCT109
Manufacturer	nexperia
File Size	266.87 KB
Description	Dual JK flip-flop
Datasheet	74HCT109 Datasheet
Note	This datasheet PDF includes multiple part numbers: 74HCT109, 74HC109. Please refer to the document for exact specifications by model.
Additional preview pages of the 74HCT109 datasheet.

Product details

Description

The 74HC109; 74HCT109 is a dual positive edge triggered JK flip-flop featuring individual J and K inputs, clock (CP) inputs, set (SD) and reset (RD) inputs and complementary Q and Q outputs.

Features

J and K inputs for easy D-type flip-flop.
Toggle flip-flop or "do nothing" mode.
Wide supply voltage range:.
For 74HC109: from 2.0 V to 6.0 V.
For 74HCT109: from 4.5 V to 5.5 V.
CMOS low power dissipation.
High noise immunity.
Input levels:.
For 74HC109: CMOS level.
For 74HCT109: TTL level.
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
74HC109 complies with JEDEC stand.

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Published: Jun 18, 2019 |