SN74LV244ADGVR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV244ADGVR is an octal buffer and line driver manufactured by Texas Instruments, utilizing CMOS technology within the 74LV logic series. It operates on a supply voltage range of 2 V to 5.5 V and features eight non-inverting channels with three-state outputs. The device is housed in a 20-pin TVSOP package and supports mixed-mode operation across all ports. It includes partial power-down mode support via Ioff circuitry and provides enhanced electrostatic discharge protection exceeding JESD 22 standards.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode voltage operation allowing inputs to operate at different voltages from VCC
• Features partial power-down mode capability that prevents excessive current draw during power loss
• Provides high-impedance three-state outputs for effective bus-oriented control and signal isolation

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address drivers for storage systems
• Clock distribution networks in digital circuits
• Bus-oriented receivers and transmitters in communication infrastructure

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DGVR' corresponds to the TVSOP-20 package and tape-and-reel shipping configuration. Confirm RoHS compliance status and ensure the component matches the intended operating temperature range requirements for your specific application environment before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring wide voltage compatibility between 2 V and 5.5 V. It is suitable for applications needing high-density buffering with independent output enable controls. Consider its low static power consumption and robust ESD protection characteristics for reliable performance in industrial or consumer electronics environments.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LV244A family of octal buffers and drivers designed for improved density and performance in memory and clock driving applications. The LV series offers faster switching speeds compared to standard LS logic while maintaining lower power consumption. The DGVR suffix specifically denotes the thin shrink small-outline package variant optimized for surface-mount assembly processes.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LV244ADW serves as a pin-compatible alternative in a SOIC-20 tube package.