SN74AS244AN - Texas Instruments

Manufacturer Part Number

SN74AS244AN

Manufacturer

Texas Instruments

Introduction

High-speed buffer from the 74AS logic family suitable for driving bus lines.

Product Features and Performance

Two independent 4-bit non-inverting buffer lines.

Three-state output for bus interfacing.

High drive current outputs (15mA high, 64mA low).

Fast switching speeds.

TTL-compatible logic levels.

Product Advantages

Enhanced bus-driving capability.

Low power consumption.

Reliable performance in a wide range of applications.

Key Technical Parameters

Logic Type: Buffer, Non-Inverting.

Number of Elements: 2.

Number of Bits per Element: 4.

Voltage Supply: 4.5V ~ 5.5V.

Current Output High, Low: 15mA, 64mA.

Operating Temperature: 0°C ~ 70°C.

Quality and Safety Features

Compliant with industry-standard specifications for safety.

Thoroughly tested for quality assurance.

Compatibility

Compatible with TTL logic levels.

Can be interfaced with other logic families using appropriate level shifters.

Application Areas

Digital signal buffering.

Bus driving in computing and communication systems.

Interface logic for data transfer applications.

Product Lifecycle

Status: Active.

Not currently nearing discontinuation.

Availability of replacements or future upgrades consistent with Texas Instruments' product portfolio.

Several Key Reasons to Choose This Product

Built by Texas Instruments, a reputable semiconductor manufacturer.

Improved signal integrity for high-speed logic circuits.

Ability to drive heavy loads on bus lines effectively.

Broad compatibility with multiple logic families when used with level shifters.

Long-term product availability and support from Texas Instruments.