SN74LS273N - Texas Instruments

Manufacturer Part Number

SN74LS273N

Manufacturer

Texas Instruments

Introduction

The SN74LS273N is a high-performance Logic Flip Flop integrated circuit, ideal for a variety of digital applications.

Product Features and Performance

Positive edge-triggered D-Type Logic Flip Flops

Non-inverted outputs

Single 8-bit configuration

Clock Frequency of up to 40 MHz

Maximum Propagation Delay of 27 ns at 5V supply voltage, 15pF load

Output Current High and Low of 400µA and 8mA, respectively

Product Advantages

Compact 20-PDIP packaging suitable for through-hole mounting

Low quiescent current of 27 mA, enhancing energy efficiency

Supports wide operating temperature range from 0°C to 70°C

Key Technical Parameters

Number of Bits per Element: 8

Voltage - Supply: Between 4.75V and 5.25V

Current - Quiescent (Iq): 27 mA

Clock Frequency: 40 MHz

Trigger Type: Positive Edge

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Reliable performance in temperature range from 0°C to 70°C

Meet stringent industry standards for electronic components

Compatibility

Compatible with various digital systems requiring D-type flip-flop logic

Application Areas

Computers and Computer peripherals

Data processing systems

Communication systems

Product Lifecycle

Currently in active production

Not nearing discontinuation

Upgrades usually available as part of the ongoing development of the 74LS series

Several Key Reasons to Choose This Product

High-speed operation up to 40 MHz, suitable for high-performance systems

Robust operational temperature range, ensuring reliability in varied environments

Low power consumption, resulting in energy efficiency

Versatile supply voltage range catering to standardized source voltages

Wide compatibility with standard logic circuits and digital applications