SN74AS534DW

$1.58

Description：BUS DRIVER, AS SERIES
Series：-
Mfr：Texas Instruments
Package：Bulk

SKU:bd01d800c6c2 Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74AS534DW is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is BUS DRIVER, AS SERIES. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74AS534DW

Description：BUS DRIVER, AS SERIES
Series：-
Mfr：Texas Instruments
Package：Bulk
Function：Standard
Type：D-Type
Output Type：Tri-State, Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：125 MHz
Max Propagation Delay @ V, Max CL：9ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：15mA, 48mA
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Iq)：128 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-SOIC
Package / Case：20-SOIC (0.295", 7.50mm Width)
Input Capacitance：-
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74AS534DW

SN74AS534DW

Flip Flops Overview

The SN74AS534DW 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 4.5 V to 5.5 V. The device provides a propagation delay of 12 ns, with high-level output current capability of -15 mA and low-level output current of 24 mA. It utilizes a 20-SOIC package for surface mount installation.

Flip Flops Feature Summary

Octal D-type edge-triggered flip-flops designed for driving highly capacitive loads
Three-state outputs allow direct connection to bus lines
Inverting polarity configuration for signal processing

Flip Flops Applications

Bus-oriented memory mapping
Clock buffering
Register applications

Flip Flops Procurement Notes

Verify the specific suffix (e.g., DW vs DWR) against the official datasheet to confirm package type and tape/reel specifications. Ensure the component meets RoHS requirements if applicable to your assembly process. Confirm that the operating temperature range aligns with your system's environmental constraints before finalizing procurement.

Flip Flops Selection Notes

Select this component when requiring fast switching speeds combined with high drive capability for bus structures. The AS series offers superior performance compared to standard LS or ALS logic families. Consider the 20-pin SOIC footprint for PCB layout compatibility and ensure adequate thermal management for the specified current ratings.

Flip Flops Part Context

This part belongs to the SN74AS534 family of octal D-type edge-triggered flip-flops. It is functionally similar to other variants like SN74ALS534 but offers faster propagation delays. The device is part of Texas Instruments' comprehensive logic IC portfolio designed for high-speed digital applications.