SN74ABT574ADBR - Texas Instruments

Manufacturer Part Number

SN74ABT574ADBR

Manufacturer

Texas Instruments

Introduction

The SN74ABT574ADBR is a high-performance D-Type Logic Flip Flop designed by Texas Instruments, suited for applications demanding high-speed data storage and retrieval with minimal propagation delay.

Product Features and Performance

Functions as a standard D-type flip flop with tri-state non-inverted outputs

Contains 1 element with 8 bits per element

High clock frequency up to 200 MHz

Low propagation delay of 6.6ns at 5V, 50pF

Positive edge-triggered

High Output Current: 32mA (high), 64mA (low)

Supply Voltage: 4.5V ~ 5.5V

Low quiescent current of 250 µA

Input Capacitance: 3.5 pF

Operating Temperature range from -40°C to 85°C

Product Advantages

Improved data integrity due to less delay and faster clock

Robust output current handling capability

Operates efficiently across a broad supply voltage range

Highly suitable for tough environmental conditions with a wide thermal operating range

Key Technical Parameters

Number of Bits per Element: 8

Clock Frequency: 200 MHz

Max Propagation Delay: 6.6ns at 5V, 50pF

Output Current: 32mA high, 64mA low

Voltage Supply: 4.5V ~ 5.5V

Quiescent Current (Iq): 250 µA

Quality and Safety Features

Manufactured with Texas Instruments' rigorous quality controls

Built to operate reliably in a wide temperature range from -40°C to 85°C

Compatibility

Inputs compatible with various CMOS and TTL signal levels

20-SSOP packaging is suitable for commonly used surface-mount techniques

Application Areas

Telecommunications Systems

Computing Infrastructure

Data Storage and Retrieval

Industrial Automation Systems

Product Lifecycle

Status: Active

This product is not nearing discontinuation and stable supply is forecasted

Future upgrades or replacements are continually being evaluated

Several Key Reasons to Choose This Product

Extremely fast clock frequency support ensuring reduced data storage and access delay

Low propagation delay enhances signal integrity in critical applications

Robust handling of output currents allows for flexible usage in different electronic circuits

Guaranteed reliability over a wide operating temperature range which promises device endurance in variable environmental conditions

Supported by Texas Instruments' renowned after-sales service and technical support