74AHC377D,118

Description：IC FF D-TYPE SNGL 8BIT 20SO
Series：74AHC
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)

SKU:e1de30e8bbf9 Category: Flip Flops Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：IC FF D-TYPE SNGL 8BIT 20SO
Series：74AHC
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)
Function：Standard
Type：D-Type
Output Type：Non-Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：120 MHz
Max Propagation Delay @ V, Max CL：10.5ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：8mA, 8mA
Voltage - Supply：2V ~ 5.5V
Current - Quiescent (Iq)：4 µA
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-SO
Package / Case：20-SOIC (0.295", 7.50mm Width)
Input Capacitance：3 pF
Grade：-
Qualification：-

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74AHC377D,118

Overview

The Nexperia 74AHC377D,118 is an octal D-type edge-triggered flip-flop in the AHC logic series. It features eight non-inverting outputs and operates within a supply voltage range of 2 V to 5.5 V. The device provides single-ended inputs and outputs with drive capabilities of 8 mA for both high and low states. It exhibits a propagation delay of 3.9 ns at 5 V. Designed for surface-mount applications, it utilizes the SOT-163 package (SOIC-20). The component supports operation across an extended temperature range from -40 °C to +125 °C.

Feature Summary

Octal D-type edge-triggered flip-flop architecture
Non-inverting output polarity
Single-ended input and output configuration

Applications

Parallel data storage
Shift register construction
Bus-oriented interface circuits

Procurement Notes

Verify current availability status as the product lifecycle indicates end-of-life planning by the manufacturer. Confirm package integrity and datasheet revisions before integration. Ensure design compatibility with the specified SOT-163 footprint and electrical parameters. Check for obsolescence notices or recommended replacement parts from Nexperia.

Selection Notes

Select this component for designs requiring octal storage with edge-triggering functionality. The AHC series offers improved speed over standard HC logic while maintaining CMOS power characteristics. Verify that the 2 V to 5.5 V operating range aligns with system power rails. Consider the SOIC-20 package constraints for PCB layout and thermal management requirements.

Part Context

This part belongs to the Nexperia 74AHC family of high-speed CMOS logic devices. The 74AHC377 variant specifically provides octal flip-flops, distinguishing it from latches like the 74AHC374 which are level-sensitive. It shares the same logical function as other manufacturers' 74AHC377 equivalents but adheres to Nexperia's specific packaging and manufacturing standards.