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54AC174 Datasheet

Part Number 54AC174
Manufacturers National Semiconductor
Logo National Semiconductor
Description Hex D Flip-Flop
Datasheet 54AC174 Datasheet54AC174 Datasheet (PDF)

www.DataSheet4U.com 54AC174 • 54ACT174 Hex D Flip-Flop with Master Reset July 1998 54AC174 • 54ACT174 Hex D Flip-Flop with Master Reset General Description The ’AC/’ACT174 is a high-speed hex D flip-flop. The device is used primarily as a 6-bit edge-triggered storage register. The information on the D inputs is transferred to storage during the LOW-to-HIGH clock transition. The device has a Master Reset to simultaneously clear all flip-flops. n Outputs source/sink 24 mA n ’ACT174 has TTL-comp.

  54AC174   54AC174






Part Number 54AC175
Manufacturers Texas Instruments
Logo Texas Instruments
Description Quad D Flip-Flop
Datasheet 54AC174 Datasheet54AC175 Datasheet (PDF)

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 fl.

  54AC174   54AC174







Part Number 54AC175
Manufacturers National Semiconductor
Logo National Semiconductor
Description Quad D Flip-Flop
Datasheet 54AC174 Datasheet54AC175 Datasheet (PDF)

www.DataSheet4U.com 54AC175 • 54ACT175 Quad D Flip-Flop August 1998 54AC175 • 54ACT175 Quad D Flip-Flop General 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 in.

  54AC174   54AC174







Hex D Flip-Flop

www.DataSheet4U.com 54AC174 • 54ACT174 Hex D Flip-Flop with Master Reset July 1998 54AC174 • 54ACT174 Hex D Flip-Flop with Master Reset General Description The ’AC/’ACT174 is a high-speed hex D flip-flop. The device is used primarily as a 6-bit edge-triggered storage register. The information on the D inputs is transferred to storage during the LOW-to-HIGH clock transition. The device has a Master Reset to simultaneously clear all flip-flops. n Outputs source/sink 24 mA n ’ACT174 has TTL-compatible inputs n Standard Microcircuit Drawing (SMD) — ’AC174: 5962-87626 — ’ACT174: 5962-87757 Features n ICC reduced by 50% Logic Symbols Pin Names D0–D5 CP MR Q0–Q5 Description Data Inputs Clock Pulse Input Master Reset Input Outputs DS100277-1 IEEE/IEC DS100277-2 FACT™ is a trademark of Fairchild Semiconductor Corporation. © 1998 National Semiconductor Corporation DS100277 www.national.com Connection Diagrams Pin Assignment for DIP and Flatpak Pin Assignment for LCC DS100277-4 DS100277-3 Functional Description The ’AC/’ACT174 consists of six edge-triggered D flip-flops with individual D inputs and Q outputs. The Clock (CP) and Master Reset (MR) are common to all flip-flops. Each D input’s state is transferred to the corresponding flip-flop’s output following the LOW-to-HIGH Clock (CP) transition. A LOW input to the Master Reset (MR) will force all outputs LOW independent of Clock or Data inputs. The ’AC/’ACT174 is useful for applications where the true output only is .


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