SN74LV244ADBR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV244ADBR is an octal buffer and line driver manufactured by Texas Instruments, belonging to the 74LV logic family. It features eight non-inverting channels organized into two independent four-bit sections, each with a dedicated output enable input. The device utilizes CMOS technology and operates within a supply voltage range of 2V to 5.5V. It provides three-state outputs and is housed in a 20-pin SSOP package. Designed for high-density applications, it supports mixed-mode operation across all ports and includes partial power-down mode functionality via the Ioff feature.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode voltage operation on all ports
• Enables partial power-down mode through Ioff feature
• Provides enhanced electrostatic discharge protection performance

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers
• Clock drivers
• Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DBR' corresponds to the SSOP-20 tape and reel packaging configuration. Confirm that the component meets RoHS compliance standards as indicated by manufacturer documentation. Ensure the ordering part number matches the required package style and environmental specifications for your design.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring wide voltage compatibility between 2V and 5.5V. It is suitable for applications needing high-speed signal buffering with low propagation delay. Consider its three-state capability for bus sharing requirements and its robust ESD protection for industrial environments.

Buffers, Drivers, Receivers, Transceivers Part Context

This device is part of the SN74LV244A series, which includes variants such as SN74LV244ADW and SN74LV244APWR. These components share identical logical functions but differ in physical packaging options like SOIC or TSSOP. The SN74LV244ADBR specifically denotes the SSOP package variant within this broader product line.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LV244ADW

Buffers, Drivers, Receivers, Transceivers FAQ

Does the SN74LV244ADBR support partial power-down mode?

Yes, the device supports partial power-down mode operation through its Ioff feature.

What is the maximum supply voltage for this component?

The maximum supply voltage (VCC) for the SN74LV244ADBR is 5.5V.