SN74HC374APWR

$0.55

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

SKU:fead3e216958 Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74HC374APWR 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 20TSSOP. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74HC374APWR

Description：IC FF D-TYPE SNGL 8BIT 20TSSOP
Series：74HC
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：70 MHz
Max Propagation Delay @ V, Max CL：31ns @ 6V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：7.8mA, 7.8mA
Voltage - Supply：2V ~ 6V
Current - Quiescent (Iq)：8 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-TSSOP
Package / Case：20-TSSOP (0.173", 4.40mm Width)
Input Capacitance：3 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74HC374APWR

SN74HC374APWR

Flip Flops Overview

The SN74HC374APWR is an octal D-type flip-flop manufactured by Texas Instruments, featuring positive-edge triggering and three-state outputs. It operates within a supply voltage range of 2V to 6V and supports surface-mount installation in a 20-TSSOP package. The device exhibits a maximum propagation delay of 31ns at 6V with 50pF load, high output currents of ±7.8mA, and low static current of 8µA. It functions reliably across an operating temperature range of -40°C to +85°C.

Flip Flops Feature Summary

Octal D-type flip-flops with positive-edge clock triggering for data storage
Three-state outputs allowing bus-oriented connections without external drivers
High noise immunity and low power consumption characteristics typical of HC logic

Flip Flops Applications

Buffer registers and work registers
I/O port applications
Bus-driven configurations

Flip Flops Procurement Notes

Verify the specific ordering suffix 'APWR' corresponds to the TSSOP-20 surface-mount package and reel packaging configuration. Confirm that the component meets RoHS3 compliance standards and EAR99 classification requirements for your region. Ensure the selected variant matches the required lead time and moisture sensitivity level (MSL 1) specifications during procurement planning.

Flip Flops Selection Notes

Select this component when an octal register with three-state capability is required for bus systems. The HC series offers a balance of speed and power efficiency suitable for general-purpose digital logic. Consider the 20-TSSOP package for surface-mount assembly needs. Verify that the 2V to 6V supply range aligns with the system's voltage rails and that the 31ns delay meets timing constraints.

Flip Flops Part Context

This part belongs to the SN74HC374 family of octal D-type flip-flops. It is designed for driving high-capacitance or low-impedance loads, making it suitable for bus interfaces. The device integrates eight edge-triggered D-type flip-flops with output latches on a single chip, providing parallel access to all eight bits simultaneously.