MC74VHCT574ADWR2

Description：IC FF D-TYPE SNGL 8BIT 20SOIC
Series：74VHCT
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:c13819c53216 Category: Flip Flops Brand: onsemi

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Product introduction

MC74VHCT574ADWR2 is listed in the Flip Flops range at ChipApex. The manufacturer field lists onsemi. 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 MC74VHCT574ADWR2

Description：IC FF D-TYPE SNGL 8BIT 20SOIC
Series：74VHCT
Mfr：onsemi
Package：Tape & Reel (TR)
Function：Standard
Type：D-Type
Output Type：Tri-State, Non-Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：130 MHz
Max Propagation Delay @ V, Max CL：10.4ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：8mA, 8mA
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Iq)：4 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：4 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for MC74VHCT574ADWR2

MC74VHCT574ADWR2

Flip Flops Overview

The MC74VHCT574ADWR2G is an octal D-type flip-flop with 3-state outputs from the VHCT logic family. It operates on a single 5V supply (4.5V to 5.5V) and features TTL-compatible inputs. The device provides non-inverting data transfer triggered by the positive edge of the clock signal. It includes a latch enable input for data storage and output control via an output enable pin. The component is housed in a 20-SOIC surface-mount package, designed for high-speed digital applications requiring robust noise immunity and low power consumption.

Flip Flops Feature Summary

TTL-compatible input thresholds ensure reliable interfacing with standard logic families
High-speed operation suitable for demanding digital processing tasks
Low static power consumption characteristic of CMOS technology
Three-state outputs facilitate direct connection to system buses

Flip Flops Applications

Parallel-to-serial data conversion circuits
Register file implementations in microprocessor systems
I/O buffering for peripheral interface modules
Memory address latching in embedded controllers

Flip Flops Procurement Notes

Verify the specific suffix 'G' indicating RoHS compliance when sourcing replacements. Confirm the SOIC-20 package dimensions match the target PCB footprint. Ensure the voltage range aligns with the 5V system design. Check moisture sensitivity levels for proper handling during assembly processes.

Flip Flops Selection Notes

Select this component for designs requiring strict 5V operation with TTL input compatibility. Consider the propagation delay specifications for timing-critical paths. Evaluate the thermal performance within the specified operating temperature range. Compare against HC or HCT series alternatives if different speed or voltage characteristics are required.

Flip Flops Part Context

This part belongs to the VHCT family, which combines the speed of HCMOS with the noise immunity and low power of VHC technology. It is specifically engineered for 5V applications where direct interfacing with TTL devices is necessary without level shifting components.