SN74ACT574NSR - Texas Instruments

Manufacturer Part Number

SN74ACT574NSR

Manufacturer

Texas Instruments

Introduction

8-bit D-Type Flip-Flop with 3-state outputs

Product Features and Performance

Positive edge-triggered D-Type

Eight edge-triggered D-type flip-flop with 3-state outputs

Clock frequency max at 110 MHz

Propagation Delay 11ns at 5V, 50pF

Output current 24mA (High and Low)

Low input capacitance at 4.5 pF

Standard military-grade temperature range -40°C to 85°C

Product Advantages

High speed with typical clock frequency of 110 MHz

Reputable manufacturer with a history of reliable products

3-state outputs can drive bus lines or buffer memory address registers

Low quiescent current consumption at 4 µA

Compatible with TTL level inputs

Key Technical Parameters

Output type: Tri-State, Non-Inverted

Number of Elements: 1

Bits per Element: 8

Max Clock Frequency: 110 MHz

Max Propagation Delay: 11ns @ 5V, 50pF

Trigger Type: Positive Edge

Output Current: 24mA, High and Low

Voltage Supply Range: 4.5V to 5.5V

Quiescent Current: 4 µA

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Operating temperature suited for a wide range of environments

Low quiescent current reducing power consumption

Compatibility

Compatible with TTL logic levels

Surface Mount Package (20-SOIC) for PCB integration

Application Areas

Data storage and retrieval systems

Communication infrastructure

Industrial and automotive control systems

Instrumentation and testing equipment

Product Lifecycle

Product Status: Active

No indication of near-future discontinuation

Replacement or upgrade products available if necessary

Several Key Reasons to Choose This Product

Robust operational temperature range suitable for industrial applications

Energy-saving low quiescent current

Proven technology from Texas Instruments with a reliable track record

High-speed operation compatible with current high-frequency digital systems

Versatile applications due to 3-state output and 8 D-type flip-flops in one device