74ACT273MTCX - onsemi

Manufacturer Part Number

74ACT273MTCX

Manufacturer

onsemi

Introduction

The 74ACT273MTCX is a D-type logic flip flop with a master reset function, part of onsemi’s 74ACT series.

Product Features and Performance

Function: Master reset

Type: D-Type

Output Type: Non-Inverted

Number of Elements: 1

Number of Bits per Element: 8

Clock Frequency: 189 MHz

Maximum Propagation Delay: 8.5ns at 5V, 50pF

Trigger Type: Positive Edge

Current Output High, Low: 24mA, 24mA

Voltage Supply Range: 4.5V 5.5V

Current Quiescent (Iq): 40 µA

Input Capacitance: 4.5 pF

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 20-TSSOP

Product Advantages

High clock frequency of 189 MHz allows for faster operations

Supports a broad voltage supply range (4.5V to 5.5V)

Low quiescent current improves energy efficiency

Key Technical Parameters

Clock Frequency: 189 MHz

Voltage Supply: 4.5V 5.5V

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

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

Quality and Safety Features

Robust operating temperature range ensures reliability in varied environments

Compatibility

Compatible with 20-TSSOP surface mounting

Application Areas

Used primarily in logic circuits that require flip flop functionality with a master reset

Product Lifecycle

Product Status: Obsolete

Note: Check for available replacements or upgrades due to obsolescence

Several Key Reasons to Choose This Product

Fast clock frequency enables efficient handling of high-speed signals

Broad power supply compatibility makes it versatile in different circuit environments

Low quiescent current for energy savings

Operating temperature range of -40°C to 85°C offers remarkable durability under thermal stress

Immediate stock available despite being obsolete; consider planning for future replacement needs