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SN74AHCT74QDRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74AHCT74QDRQ1 product

SN74AHCT74QDRQ1

Flip Flops

AutomotiveFlip-FlopLogic

The SN74AHCT74QDRQ1 is an automotive-qualified, dual D-type flip-flop with clear and preset inputs, designed for 5V TTL-compatible logic systems.

Best for

  • Automotive logic circuits
  • TTL-compatible signal processing

Avoid if

  • Low-voltage (3.3V) logic systems

Check before use

  • Setup and hold time requirements

Key specifications

Supply Voltage
4.5V - 5.5V
Temp Range
-40°C to 125°C
Package
SOIC-14

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1
ECCN
-
HTSUS
-

Application

AutomotiveGeneral Logic

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74AHCT74QDRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

Real-time and catalog pricing from verified distributors

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a dual positive-edge-triggered D-type flip-flop with asynchronous clear and preset inputs, qualified for automotive use.