74VHC574MX

$0.34

Description：BUS DRIVER, AHC/VHC SERIES, 1-FU
Series：*
Mfr：Fairchild Semiconductor
Package：Bulk

SKU:bacef1c518b9 Category: Flip Flops Brand: Fairchild Semiconductor

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Product introduction

Product Detailed Parameters

Description：BUS DRIVER, AHC/VHC SERIES, 1-FU
Series：*
Mfr：Fairchild Semiconductor
Package：Bulk
Function：-
Type：-
Output Type：-
Number of Elements：-
Number of Bits per Element：-
Clock Frequency：-
Max Propagation Delay @ V, Max CL：-
Trigger Type：-
Current - Output High, Low：-
Voltage - Supply：-
Current - Quiescent (Iq)：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
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Input Capacitance：-
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Qualification：-

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74VHC574MX

Overview

The Fairchild Semiconductor 74VHC574MX is an octal D-type flip-flop belonging to the 74VHC logic family. It features eight non-inverting D-type flip-flops with edge-triggered data storage and three-state outputs. The device operates within a supply voltage range of 2 V to 5.5 V, supporting high-speed digital applications. It is housed in a 20-SOIC surface-mount package and functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

Contains eight independent D-type flip-flops for parallel data storage
Provides three-state outputs for bus-oriented systems
Supports edge-triggered data capture on clock transitions

Applications

Parallel-to-serial data conversion circuits
Register files in microprocessor-based systems
Buffering and latching in communication interfaces

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm that the specific part number matches the required package type and voltage specifications. Check manufacturer documentation for end-of-life status or obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component when designing systems requiring multiple synchronized storage elements with tri-state control. Ensure the operating voltage aligns with the 2 V to 5.5 V specification. Consider the SOIC-20 package dimensions for PCB layout compatibility.

Part Context

This component belongs to the 74VHC series of high-speed CMOS logic devices. It serves as a fundamental building block for sequential logic design, offering reliable data retention capabilities. The device complements other logic families by providing balanced performance and power consumption characteristics.