74LVTH574MSA

Description：IC FF D-TYPE SNGL 8BIT 20SSOP
Series：74LVTH
Mfr：onsemi
Package：Tube

SKU:9f9a43788739 Category: Flip Flops Brand: onsemi

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC FF D-TYPE SNGL 8BIT 20SSOP
Series：74LVTH
Mfr：onsemi
Package：Tube
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：-

Download product information

74LVTH574MSA

Overview

The onsemi 74LVTH574MSA is a low-voltage octal D-type flip-flop featuring three-state outputs. It operates within a supply voltage range of 2.7 V to 3.6 V and utilizes a 20-SSOP package. The device exhibits a propagation delay of 5.3 ns, with high-level output current capability of -32 mA and low-level output current of 64 mA. It supports a clock frequency of 150 MHz and functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

Octal D-type edge-triggered configuration with non-inverting logic
Three-state outputs for effective bus line driving
Low voltage operation optimized for 3.3 V systems
High drive strength suitable for demanding loads

Applications

Parallel-to-serial data conversion circuits
Clock data register implementations
Memory address latching applications
I/O buffering in portable electronic devices

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm package integrity and pin alignment against the 20-SSOP specification. Validate electrical parameters against datasheet limits prior to integration. Ensure storage conditions comply with moisture sensitivity requirements to prevent internal damage during soldering processes.

Selection Notes

Evaluate the 74LVTH574MSA for designs requiring high-speed data latching at 3.3 V. Compare propagation delays and drive currents against system timing constraints. Consider the obsolete status when planning long-term production runs. Assess thermal performance within the specified operating temperature range to ensure reliable operation under varying load conditions.

Part Context

This component belongs to the LVTH logic family, designed for low-voltage digital applications. It serves as a standard octal flip-flop solution for memory and interface circuits. The part integrates eight independent D-type latches into a single package, providing efficient space utilization for complex digital signal processing tasks in modern electronic systems.