SN74ABT821ADWR - Texas Instruments

Manufacturer Part Number

SN74ABT821ADWR

Manufacturer

Texas Instruments

Introduction

The SN74ABT821ADWR is a high-speed, 10-bit D-type flip-flop with tri-state non-inverted outputs, designed for reliable performance in digital systems.

Product Features and Performance

10-bit D-type flip-flop

Tri-State, Non-Inverted outputs

Maximum Clock Frequency: 125 MHz

Maximum Propagation Delay: 6.2ns at 5V, 50pF

Positive Edge Trigger Type

Output Current High, Low: 32mA, 64mA

Low Input Capacitance: 3.5 pF

Product Advantages

Enhanced data throughput with 125 MHz clock frequency

Efficient power usage with 250 µA quiescent current

High reliability and performance consistency in temperatures ranging from -40°C to 85°C

Robust latch-up performance with 500mA of latch-up protection

Key Technical Parameters

Voltage Supply: 4.5V ~ 5.5V

Quiescent Current (Iq): 250 µA

Operating Temperature: -40°C ~ 85°C

Packaging: 24-SOIC

Clock Frequency: 125 MHz

Quality and Safety Features

Conforms to JEDEC standards for latch-up performance

TA operating temperature range assures reliability in various environments

Robust electrostatic discharge protection

Compatibility

Compatible with a wide range of supply voltages (4.5V to 5.5V)

Suitable for surface mount technology with 24-SOIC package

Application Areas

Telecommunication

Data processing

Industrial controls

Consumer electronics

Product Lifecycle

Currently active and widely available

No announced discontinuation, ongoing support with potential for future upgrades

Several Key Reasons to Choose This Product

High-speed operation (125 MHz) suitable for demanding applications

Low propagation delay (6.2ns) minimizes signal transmission times

Tri-state outputs facilitate bus-oriented applications

Comprehensive operating temperature range (-40°C to 85°C) offers versatility across different environmental conditions

Supply voltage compatibility ensures easy integration into existing systems