SN74HCT244PWR - Texas Instruments

Manufacturer Part Number

SN74HCT244PWR

Manufacturer

Texas Instruments

Introduction

The SN74HCT244PWR is a high-speed, silicon-gate CMOS device from Texas Instruments. It embodies a dual 4-bit non-inverting buffer/driver with 3-state outputs in its design, made to operate from 4.5V to 5.5V.

Product Features and Performance

-Dual 4-bit non-inverting buffer/driver with 3-state outputs

-Optimal for driving bus lines or buffer memory address registers

-High speed with typical propagation delay times

-4.5V to 5.5V operation, making it suitable for TTL applications

-Low power consumption

Product Advantages

-Compatible with TTL inputs

-Low power consumption enhances system efficiency

-High noise immunity

-3-state outputs drive bus lines or buffer memory address registers directly

-High-speed performance

Key Technical Parameters

-Logic Type: Buffer, Non-Inverting

-Number of Elements: 2

-Number of Bits per Element: 4

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

-Voltage - Supply: 4.5V ~ 5.5V

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

-Mounting Type: Surface Mount

-Package / Case: 20-TSSOP

Quality and Safety Features

-Comprehensive testing for temperature and voltage ranges to ensure reliability

-Built-in ESD protection

Compatibility

-Compatible with TTL logic levels

Application Areas

-High-speed logic buffers

-Drive bus lines or buffer memory address registers in computer and telecommunications systems

-Interface applications

Product Lifecycle

-Product Status: Active, indicating ongoing production and support

-No indication of nearing discontinuation, ensuring long-term availability

Several Key Reasons to Choose This Product

-High-speed performance suitable for critical logic buffering tasks

-Low power consumption that aids in building efficient systems

-ESD protection and stringent quality testing ensure reliability in demanding applications

-Broad compatibility with TTL levels, facilitating integration into various designs

-Active product lifecycle status guarantees support and availability