DM74LS74A - Dual Positive-Edge-Triggered D Flip-Flops

National Semiconductor

DM74LS74A Datasheet Preview — Preview of DM74LS74A PDF

Datasheet Details

Part number	DM74LS74A
Manufacturer	National Semiconductor ↗
File Size	136.42 KB
Description	Dual Positive-Edge-Triggered D Flip-Flops
Datasheet	DM74LS74A_NationalSemiconductor.pdf

DM74LS74A Product details

Description

This device contains two independent positive-edge-triggered D flip-flops with complementary outputs The information on the D input is accepted by the flip-flops on the positive going edge of the clock pulse The triggering occurs at a voltage level and is not directly related to the transition time of the rising edge of the clock The data on the D input may be changed while the clock is low or high without affecting the outputs as long as the data setup and hold times are not violated A low logi

Features

Y Alternate military aerospace device (54LS74) is available Contact a National Semiconductor Sales Office Distributor for specifications Connection Diagram Dual-In-Line Package TL F 6373.
1 Order Number 54LS74DMQB 54LS74FMQB 54LS74LMQB DM54LS74AJ DM54LS74AW DM74LS74AM or DM74LS74AN See NS Package Number E20A J14A M14A N14A or W14B Function Table Inputs PR L H L H H H CLR H L L H H H CLK X X X D X X X H L X Outputs Q H L H H L Q0 Q L H H L H Q0 u u L H e High Logic Level X e Eithe.

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Published: Jan 20, 2006 |