SN74HCT373N - Texas Instruments

Manufacturer Part Number

SN74HCT373N

Manufacturer

Texas Instruments

Introduction

Octal transparent D-type latches with 3-state outputs

Product Features and Performance

D-Type Transparent Latch

Eight Latches in a Single Package

3-State Outputs for Bus-Oriented Applications

Wide Operating Voltage Range of 4.5V to 5.5V

Product Advantages

High-Current Output Drive Capability of 6mA

Direct Bus Connection When High Impedance State is Active

High On-Off Output Voltage Ratio

Low Crosstalk between Switches

Key Technical Parameters

Logic Type: D-Type Transparent Latch

Circuit: 8:8

Voltage - Supply: 4.5V ~ 5.5V

Delay Time - Propagation: 25ns

Independent Circuits: 1

Operating Temperature: -40°C ~ 85°C

Current - Output High, Low: 6mA, 6mA

Quality and Safety Features

Inputs and Outputs on Opposite Sides of Package to Facilitate Board Layout

Inputs and Outputs TTL-Compatible

Latch-Up Performance Exceeds 100mA Per JESD 78, Class II

Compatibility

Compatible with Bus Structured Parallel Systems

Application Areas

Wide Use in General Digital Logic

Peripheral Drivers

Memory and Data Transmission Systems

Product Lifecycle

Active Product Status

Not Nearing Discontinuation

Several Key Reasons to Choose This Product

Optimized for Direct Interface to Most TTL Circuits

Ideal for Temporary Storage and Data Transfer between Systems

Simple and Robust Design for Ease of Use

Reliable Performance in a Wide Range of Operating Conditions

available in Tube Packaging for Easy Handling and Storage

Through Hole Mounting Type for Easy Installation on PCBs

Supports Multiple Package Options with the Base Product Number 74HCT373