74LVTH574MSAX

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

SKU:0dd7fe357f5b Category: Flip Flops Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC FF D-TYPE SNGL 8BIT 20SSOP
Series：74LVTH
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：150 MHz
Max Propagation Delay @ V, Max CL：4.6ns @ 3.3V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：32mA, 64mA
Voltage - Supply：2.7V ~ 3.6V
Current - Quiescent (Iq)：190 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-SSOP
Package / Case：20-SSOP (0.209", 5.30mm Width)
Input Capacitance：4 pF
Grade：-
Qualification：-

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74LVTH574MSAX

Overview

The onsemi 74LVTH574MSAX is a low-voltage octal D-type flip-flop featuring three-state outputs, designed for high-speed memory and bus-oriented applications. It operates within a supply voltage range of 2.7 V to 3.6 V. The device provides a propagation delay of 5.3 ns, with output drive capabilities of -32 mA (high) and 64 mA (low). It is housed in an SSOP-20 package and supports surface-mount installation across an operating temperature range of -40°C to +85°C.

Feature Summary

Octal D-type flip-flop architecture with non-inverting data paths
Three-state outputs for efficient bus-driven system designs
Low static current consumption characteristic of the LVTH series

Applications

Parallel data storage and buffering
Bus-oriented memory register implementations
High-speed data acquisition systems

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and pin alignment against SSOP-20 specifications. Review manufacturer PCN documentation for material or assembly changes prior to integration. Ensure design compatibility with 2.7V to 3.6V power domains.

Selection Notes

Select this component for applications requiring parallel data latching with high drive strength. The LVTH series offers superior speed compared to standard LVT logic while maintaining low power dissipation. Verify that the SSOP-20 footprint matches the PCB layout constraints and thermal requirements of the target enclosure.

Part Context

This part belongs to the 74LVTH574 family of low-voltage CMOS logic devices. It serves as a digital storage element within broader semiconductor portfolios focused on signal processing and data management. The device complements other buffer and transceiver solutions in the same voltage domain.