SN74HC273N - Texas Instruments

Manufacturer Part Number

SN74HC273N

Manufacturer

Texas Instruments

Introduction

The SN74HC273N is a high-speed Si-gate CMOS device and is part of the 74HC series, designed for use in general purpose flip-flop applications.

Product Features and Performance

-Eight D-type flip-flops with clear

-Positive-edge trigger

-Non-Inverted outputs

-Standard 20-pin DIP package

-Compatible with 2V to 6V supply voltages

-Low power consumption design

-Wide operating temperature range

Product Advantages

-Fast propagation delay of 27ns at 6V

-60 MHz typical clock frequency capability

-Output current of 5.2mA for both high and low outputs

-Master reset to quickly clear all flip-flops

-High noise immunity characteristic of CMOS devices

-Low input capacitance of 3 pF for better signal integrity

Key Technical Parameters

-Clock Frequency: 60 MHz

-Max Propagation Delay @ V, Max CL: 27ns @ 6V, 50pF

-Voltage - Supply: 2V ~ 6V

-Current - Quiescent (Iq): 8 µA

-Input Capacitance: 3 pF

-Operating Temperature: -40°C ~ 85°C (TA)

-Output Type: Non-Inverted

-Trigger Type: Positive Edge

Quality and Safety Features

-Compliance with RoHS and industry-standard safety requirements

-Qualified for automotive applications

Compatibility

-Compatible with TTL levels

-Suitable for use in mixed 5V and 3.3V applications

-Multiple input transition immunity

Application Areas

-Automotive systems

-Data storage devices

-Embedded processing

-Logic systems and controls

-Communications equipment

Product Lifecycle

-Active product status

-Not nearing discontinuation at the time of knowledge cutoff

-Replacement and upgrade options are typically available within the 74HC series

Several Key Reasons to Choose This Product

-Reliable performance with Texas Instruments' manufacturing standards

-Broad compatibility with multiple logic levels and systems

-High speed with low propagation delays suitable for demanding applications

-Availability in through-hole package for easy assembly

-Low power consumption suited for energy-sensitive designs

-Comprehensive technical support and documentation from Texas Instruments

-Suitable for both prototype development and mass production