74ACT273SC - onsemi

Manufacturer Part Number

74ACT273SC

Manufacturer

onsemi

Introduction

The 74ACT273SC from onsemi is an integrated circuit that encompasses a flip-flop with a master reset function, designed for use in memory and data processing systems.

Product Features and Performance

Single D-type flip-flop design

Non-inverted outputs

8-bits per element configuration

High clock frequency of 189 MHz

Fast propagation delay of 8.5 ns at 5V load

Positive edge-triggered operational design

Low quiescent current of 40 µA

Input capacitance of 4.5 pF

Designed for and supports a voltage supply range of 4.5V to 5.5V

Product Advantages

High-speed performance suitable for demanding logic applications

Efficient power consumption contributing to system longevity

8-bit wide data path for robust data management

Robust operating temperature range ensuring reliability under variable conditions

Key Technical Parameters

Number of Elements: 1

Number of Bits per Element: 8

Clock Frequency: 189 MHz

Max Propagation Delay: 8.5ns @ 5V, 50pF

Current Output (High, Low): 24mA

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

Voltage Supply Range: 4.5V – 5.5V

Quality and Safety Features

Manufactured adhering to industry standard safety and quality norms

Compatibility

Surface mount compatible, 20-SOIC packaging

Application Areas

Memory units

Data processing systems

Communication infrastructures

High-frequency logic circuits

Product Lifecycle

Product Status: Obsolete

Not recommended for new designs

Potential for limited remaining stock and support

Possibility to explore replacements or upgrades from onsemi's current product range

Several Key Reasons to Choose This Product

Proven reliability for use in established systems

High-speed operation for effective data processing

Low power consumption aiding in energy-efficient design

Resilient to variations in temperature and operational conditions

Still viable for maintaining or repairing legacy systems with existing infrastructure