SN74AC374NSR

$0.83

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

SKU:2d83a668705d Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74AC374NSR 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 20SO. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74AC374NSR

Description：IC FF D-TYPE SNGL 8BIT 20SO
Series：74AC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
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-SO
Package / Case：20-SOIC (0.209", 5.30mm Width)
Input Capacitance：4.5 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74AC374NSR

SN74AC374NSR

Flip Flops Overview

The SN74AC374NSR is an octal D-type edge-triggered flip-flop manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 2 V to 6 V. The device provides a propagation delay of 13.5 ns, with high-level output current of -24 mA and low-level output current of 24 mA. It is housed in a 20-SOIC package and supports surface mount installation. The component functions across a temperature range from -40°C to +85°C.

Flip Flops Feature Summary

Octal D-type edge-triggered flip-flop architecture
Three-state output capability for bus driving
CMOS input structure with non-inverting polarity

Flip Flops Applications

Parallel data storage applications
Bus-oriented memory register implementations
Clock domain synchronization circuits

Flip Flops Procurement Notes

Verify the specific ordering suffix 'SR' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the SOIC-20 package dimensions align with the target PCB footprint. Ensure compliance with RoHS directives as indicated in official documentation before finalizing procurement specifications.

Flip Flops Selection Notes

Select this component when an octal width is required for parallel data handling within the AC logic family. The 2V to 6V operating range offers flexibility for various standard logic voltages. Consider the 13.5 ns propagation delay for timing constraints and the 24 mA drive strength for load requirements in the design phase.

Flip Flops Part Context

This part belongs to the SN74AC374 series of octal D-type flip-flops. It is distinct from latches like the SN74AC373 due to its edge-triggered nature. The NSR suffix denotes the specific SOIC-20 package variant with reel packaging, differentiating it from other package options such as TSSOP or PDIP available in the same logical family.