SN74AHCT74QDRQ1

$0.40

Description：IC FF D-TYPE DUAL 1BIT 14SOIC
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:4f4852367f41 Category: Flip Flops Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

SN74AHCT74QDRQ1 is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC FF D-TYPE DUAL 1BIT 14SOIC. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74AHCT74QDRQ1

Description：IC FF D-TYPE DUAL 1BIT 14SOIC
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Function：Set(Preset) and Reset
Type：D-Type
Output Type：Complementary
Number of Elements：2
Number of Bits per Element：1
Clock Frequency：140 MHz
Max Propagation Delay @ V, Max CL：8.8ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：8mA, 8mA
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Iq)：2 µA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：14-SOIC
Package / Case：14-SOIC (0.154", 3.90mm Width)
Input Capacitance：2 pF
Grade：Automotive
Qualification：AEC-Q100

Flip Flops datasheet and documents for SN74AHCT74QDRQ1

SN74AHCT74QDRQ1

Flip Flops Overview

The SN74AHCT74QDRQ1 is an automotive-grade, dual positive-edge-triggered D-type flip-flop from Texas Instruments. It features Schmitt trigger inputs for noise filtering and operates within a 4.5 V to 5.5 V supply range. The device provides both complementary outputs (Q and Q-bar) and includes independent set and reset functions. Packaged in a SOIC-14 surface-mount case, it supports a maximum clock frequency of approximately 105 MHz with a propagation delay of 8.8 ns. It is qualified under AEC-Q100 standards for operation between -40°C and +125°C.

Flip Flops Feature Summary

Automotive qualification compliant with AEC-Q100 standards for reliability
Schmitt trigger inputs provide enhanced noise immunity
Dual positive-edge-triggered D-type flip-flops with complementary outputs
Independent set and reset control functions

Flip Flops Applications

Automotive data acquisition systems
Automotive telematics modules
Automotive body electronics controllers
Automotive infotainment interfaces

Flip Flops Procurement Notes

Verify the specific ordering suffix matches the required package variant. Confirm that the component meets the necessary AEC-Q100 grade requirements for the target automotive application. Ensure compatibility with the system's voltage levels and signal integrity needs before finalizing procurement.

Flip Flops Selection Notes

Select this component when dual D-type storage with complementary outputs is required in automotive environments. It is suitable for designs needing Schmitt trigger input buffering to handle noisy signals. Consider the SOIC-14 package constraints and the 4.5 V to 5.5 V operating range during circuit design.

Flip Flops Part Context

This part belongs to the SN74AHCT74Q family of automotive logic devices. It is designed for high-speed digital applications requiring robust performance in harsh automotive conditions. The device integrates standard D-type flip-flop functionality with automotive-specific reliability enhancements.