54ACT175 Datasheet, PDF (1/8 Pages) Texas Instruments – Quad D Flip-Flop

OBSOLETE
54AC175, 54ACT175
www.ti.com
SNOS094B – AUGUST 1998 – REVISED APRIL 2013
54AC175 • 54ACT175 Quad D Flip-Flop
Check for Samples: 54AC175, 54ACT175
FEATURES
1
•2 Edge-Triggered D-Type Inputs
• Buffered Positive Edge-Triggered Clock
• Asynchronous Common Reset
• True and Complement Output
• Outputs Source/Sink 24 mA
• 'ACT175 has TTL-Compatible Inputs
• Standard Microcircuit Drawing (SMD)
– 'AC175: 5962-89552
– 'ACT175: 5962-89693
DESCRIPTION
The 'AC/'ACT175 is a high-speed quad D flip-flop.
The device is useful for general flip-flop requirements
where clock and clear inputs are common. The
information on the D inputs is stored during the LOW-
to-HIGH clock transition. Both true and
complemented outputs of each flip-flop are provided.
A Master Reset input resets all flip-flops, independent
of the Clock or D inputs, when LOW.
Logic Symbols
D₀–D₃
CP
MR
Q₀–Q₃
Q₀–Q₃
Figure 1. IEEE/IEC
Pin Names
Data Inputs
Clock Pulse Input
Master Reset Input
True Outputs
Complement Outputs
Figure 2. IEEE/IEC
Description
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
FACT is a registered trademark of Fairchild Semiconductor.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 1998–2013, Texas Instruments Incorporated