SN74AHCT374NSRE4

$0.14

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

SKU:2f5cf16a8bef Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74AHCT374NSRE4 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 SN74AHCT374NSRE4

Description：IC FF D-TYPE SNGL 8BIT 20SO
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR)
Function：Standard
Type：D-Type
Output Type：Tri-State, Non-Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：130 MHz
Max Propagation Delay @ V, Max CL：10.4ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：8mA, 8mA
Voltage - Supply：4.5V ~ 5.5V
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 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74AHCT374NSRE4

SN74AHCT374NSRE4

Flip Flops Overview

The SN74AHCT374NSRE4 is an octal D-type edge-triggered flip-flop featuring three-state outputs, manufactured by Texas Instruments. It belongs to the AHCT logic series, designed for TTL-compatible CMOS operation. The device is housed in a TSSOP-20 surface-mount package and supports a supply voltage range of 4.5 V to 5.5 V. Key electrical specifications include a propagation delay of 10.4 ns, with high-level output current capability of -8 mA and low-level output current of 8 mA. It operates within a temperature range of -40°C to +85°C.

Flip Flops Feature Summary

Octal configuration providing eight independent D-type edge-triggered flip-flops within a single integrated circuit.
Three-state outputs allow direct connection to bus lines without external buffer drivers.
TTL-compatible inputs facilitate seamless integration with standard TTL logic families.

Flip Flops Applications

Registering data on microprocessor systems
Portable applications requiring low power consumption
Clock domain crossing synchronization

Flip Flops Procurement Notes

Verify that the ordering suffix 'E4' denotes lead-free manufacturing compliance and matches the specific RoHS requirements of your project. Confirm the TSSOP-20 package dimensions align with your PCB footprint constraints. Ensure the 4.5V to 5.5V supply voltage range is compatible with your system's power distribution network before finalizing procurement.

Flip Flops Selection Notes

Select this component when TTL-compatible inputs are required alongside CMOS performance characteristics. The AHCT series bridges the gap between older TTL standards and modern CMOS technology. Consider the TSSOP-20 package if space efficiency is critical compared to larger DIP packages. Verify that the 10.4 ns propagation delay meets the timing requirements of your specific application speed.

Flip Flops Part Context

This part is part of the SN74AHCT374 family of octal flip-flops. It shares functional similarities with other members like the SN74AHCT374N but differs in packaging and manufacturing compliance details indicated by the suffix. It serves as a digital storage element in logic circuits, distinct from non-inverting buffers or inverters within the same logic family.