SN74AC374DBR

$0.69

Description：IC FF D-TYPE SNGL 8BIT 20SSOP
Series：74AC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:889996cc42e4 Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74AC374DBR is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC FF D-TYPE SNGL 8BIT 20SSOP. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74AC374DBR

Description：IC FF D-TYPE SNGL 8BIT 20SSOP
Series：74AC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Function：Standard
Type：D-Type
Output Type：Tri-State, Non-Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：155 MHz
Max Propagation Delay @ V, Max CL：9.5ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：24mA, 24mA
Voltage - Supply：2V ~ 6V
Current - Quiescent (Iq)：4 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-SSOP
Package / Case：20-SSOP (0.209", 5.30mm Width)
Input Capacitance：4.5 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74AC374DBR

SN74AC374DBR

Flip Flops Overview

The SN74AC374DBR is an octal D-type edge-triggered flip-flop manufactured by Texas Instruments. It features eight D-type flip-flops with three-state outputs, housed in a 20-pin SOIC package. The device operates within a supply voltage range of 2V to 6V and supports a maximum clock frequency of 100MHz at nominal voltage. Key electrical parameters include a propagation delay of 13.5ns at 5V with 50pF load, and output drive capabilities of ±24mA. It functions as a non-inverting logic circuit suitable for high-speed digital applications.

Flip Flops Feature Summary

Octal configuration providing eight independent D-type edge-triggered flip-flops for parallel data storage
Three-state outputs allowing direct connection to bus lines without additional buffering hardware
CMOS input structure ensuring compatibility with standard logic families while maintaining low static power consumption

Flip Flops Applications

Parallel-to-serial data conversion interfaces
Bus-oriented memory register implementations
Clocked buffer and latch circuits in digital systems

Flip Flops Procurement Notes

Verify the specific ordering suffix to confirm the package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the manufacturer part number with official datasheets to confirm pinout compatibility and electrical characteristics before integration into final designs.

Flip Flops Selection Notes

Select this component when an octal storage element with high-speed performance is required. The AC series offers faster switching speeds compared to standard 74LS counterparts. Consider the 20-pin SOIC footprint for surface-mount assembly constraints. Evaluate the ±24mA drive capability against the load requirements of the connected bus or peripheral devices.

Flip Flops Part Context

This component belongs to the SN74AC374 family of octal D-type flip-flops. It is part of Texas Instruments' broader 74AC logic series, designed for high-speed CMOS applications. The DBR suffix specifically denotes the SOIC-20 package variant with reel packaging, distinguishing it from other package options like TSSOP or DIP available within the same logical function family.