SN74HC574NSR - Texas Instruments

Manufacturer Part Number

SN74HC574NSR

Manufacturer

Texas Instruments

Introduction

The SN74HC574NSR is a high-speed Si-gate CMOS device that belongs to the 74HC series.

Product Features and Performance

D-Type flip-flop with tri-state non-inverted outputs

8-bit configuration per element

Positive edge-triggered operation

40 MHz clock frequency capability

High output current capability of 7.8mA (both high and low outputs)

Wide operating voltage range from 2V to 6V

Product Advantages

Low power consumption with quiescent current of only 8 µA

Offers high noise immunity

Non-inverted outputs for direct interface capability

Surface mount package supports modern PCB design

Key Technical Parameters

Max Propagation Delay: 31ns @ 6V, 50pF

Clock Frequency: 40 MHz

Output Current: 7.8mA (high and low)

Voltage Supply Range: 2V ~ 6V

Quiescent Current (Iq): 8 µA

Input Capacitance: 3 pF

Quality and Safety Features

Manufactured by Texas Instruments with high-reliability standards

Operating temperature range of -40°C to 85°C ensures performance stability across varied environmental conditions

Compatibility

Compatible with other logic families with appropriate interfacing

Wide voltage range support ensures interfacing with various digital systems

Application Areas

Communication systems

Data processing

Consumer electronics

Embedded systems

Product Lifecycle

Currently in active status, no indication of nearing discontinuation

Future replacements or upgrades based on texas-instruments' product portfolio

Several Key Reasons to Choose This Product

High-speed performance for demanding logic applications

Reliable and low-power operation for energy-efficient designs

Industry-standard quality from a reputable manufacturer

Wide compatibility with various voltages and other logic devices

Robust performance across a wide temperature range for diverse applications