SN74AHC74DBR

$0.27

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

SKU:5d01205a8acf Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74AHC74DBR 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 14SSOP. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74AHC74DBR

Description：IC FF D-TYPE DUAL 1BIT 14SSOP
Series：74AHC
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：115 MHz
Max Propagation Delay @ V, Max CL：9.3ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：8mA, 8mA
Voltage - Supply：2V ~ 5.5V
Current - Quiescent (Iq)：2 µA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：14-SSOP
Package / Case：14-SSOP (0.209", 5.30mm Width)
Input Capacitance：2 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74AHC74DBR

SN74AHC74DBR

Flip Flops Overview

The SN74AHC74DBR is a dual positive-edge-triggered D-type flip-flop from Texas Instruments' AHC logic family. It features CMOS inputs and outputs in a 14-pin SOIC package. The device operates on a supply voltage range of 2 V to 5.5 V, with a typical propagation delay of 15.4 ns. It supports output currents of 8 mA and functions within a temperature range of -55°C to 125°C.

Flip Flops Feature Summary

Dual D-type flip-flops with positive-edge triggering for sequential data storage
CMOS input structure ensuring low power consumption and high noise immunity
Wide operating voltage range supporting 2 V to 5.5 V systems
Extended industrial temperature rating for reliable performance in harsh environments

Flip Flops Applications

Parallel-to-serial data conversion circuits
Shift register implementations
Timing delay elements in digital logic systems
General-purpose memory storage applications

Flip Flops Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and tape/reel specifications. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the datasheet revision date to confirm technical parameter accuracy before integration into final designs.

Flip Flops Selection Notes

Select this component when dual independent D-type storage is required within a single package. The AHC series offers faster switching speeds compared to standard HC logic while maintaining compatibility. Consider the 14-pin SOIC footprint for surface-mount assembly constraints and verify voltage levels match the system's 2 V to 5.5 V operational range.

Flip Flops Part Context

This part belongs to the SN74AHC74 series of dual D-type flip-flops. It is distinct from other variants like the SN74AHC74MDREP, which utilizes a different package configuration. The DBR suffix indicates a specific reel-based packaging format suitable for automated surface-mount placement processes.