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HD74AC174 - Hex D-Type Flip-Flop with Master Reset

Description

The HD74AC174 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.

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📁 Similar Datasheet

Part Number Description Manufacturer
HD74AC174 Hex D-Type Flip-Flop Renesas
HD74AC175 Quad D-Type Flip-Flop Renesas
HD74AC107 Dual JK Flip-Flop Renesas
HD74AC112 Dual JK Negative Edge-Triggered Flip-Flop Renesas
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Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HD74AC175 Quad D-Type Flip-Flop
HD74AC107 Dual JK Flip-Flop (with Separate Clear and Clock)
HD74AC112 Dual JK Negative Edge-Triggered Flip-Flop
HD74AC123A Dual Retriggerable Resettable Multivibrator
HD74AC125 Quad Buffer/Line Driver with 3-State Output

Full PDF Text Transcription

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HD74AC174 Hex D-Type Flip-Flop with Master Reset Description The HD74AC174 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. Feature • Outputs Source/Sink 24 mA Pin Arrangement MR 1 Q0 2 D0 3 D1 4 Q1 5 D2 6 Q2 7 GND 8 (Top view) 16 VCC 15 Q5 14 D5 13 D4 12 Q4 11 D3 10 Q3 9 CP HD74AC174 Logic Symbol D0 D1 D2 CP MR D3 D4 D5 Q0 Q1 Q2 Q3 Q4 Q5 Pin Names D0 to D5 CP MR Q0 to Q5 Data Inputs Clock Pulse Input Master Reset Input Outputs Functional Description The HD74AC174 consists of six edge-triggered D flip-flops with individual D inputs and Q outputs.
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