SN74ABT574ADW

$0.95

Description：IC FF D-TYPE SNGL 8BIT 20SOIC
Series：74ABT
Mfr：Texas Instruments
Package：Bulk,Tube

SKU:f18a65fa4a49 Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74ABT574ADW 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 20SOIC. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74ABT574ADW

Description：IC FF D-TYPE SNGL 8BIT 20SOIC
Series：74ABT
Mfr：Texas Instruments
Package：Bulk,Tube
Function：Standard
Type：D-Type
Output Type：Tri-State, Non-Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：200 MHz
Max Propagation Delay @ V, Max CL：4.8ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：32mA, 64mA
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Iq)：250 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-SOIC
Package / Case：20-SOIC (0.295", 7.50mm Width)
Input Capacitance：3.5 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74ABT574ADW

SN74ABT574ADW

Flip Flops Overview

The SN74ABT574ADW is an octal edge-triggered D-type flip-flop from the Texas Instruments ABT logic series, housed in a 20-pin SOIC package. It features non-inverting outputs with three-state capability and accepts TTL input levels. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum clock frequency of 200 MHz. Key electrical parameters include a propagation delay of 6.6 ns at 5V with 50pF load, high-level output current of -32 mA, and low-level output current of 64 mA. It functions across an industrial 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 enable direct connection to bus structures without additional interface hardware.
ABT technology ensures high-speed performance with significant drive strength for reliable signal integrity.

Flip Flops Applications

Registering data on system buses
Parallel-to-serial conversion circuits
Buffering memory address lines

Flip Flops Procurement Notes

Verify the specific suffix 'DW' corresponds to the standard SOIC-20 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor declarations prior to final procurement decisions. Ensure ordering specifications match the required lead times and packaging formats available from the supplier.

Flip Flops Selection Notes

Select this component for designs requiring high-speed octal storage with strong drive capabilities. The ABT series offers superior speed compared to standard LS logic while maintaining compatibility with TTL inputs. Consider the 200 MHz clock limit and 6.6 ns delay when evaluating timing constraints for high-frequency digital systems.

Flip Flops Part Context

This part belongs to the SN74ABT574A family of octal D-type flip-flops. Variants such as SN74ABT574ADWR (reel) and SN74ABT574ADBR (SSOP) share identical logical functionality but differ in physical packaging or shipping format. The ADW designation specifically identifies the tube-packaged SOIC-20 version.