SN74LV244ATPWT

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV244ATPWT is an octal buffer and line driver manufactured by Texas Instruments. It belongs to the LV (Low-Voltage) logic family, designed for operation with a supply voltage range of 2V to 5.5V. The device features eight non-inverting buffers organized into two independent 4-bit groups, each equipped with a three-state output controlled by separate output enable inputs. This architecture supports high-density memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The component utilizes a TSSOP-20 surface-mount package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports mixed-mode voltage operation across all ports
• Includes Ioff circuitry to support partial power-down mode
• 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 'TPWT' against the official Texas Instruments datasheet to confirm the exact tape-and-reel quantity and packaging specifications. Ensure the ordering part number matches the required package variant and environmental compliance standards documented in the manufacturer's current product selection guide.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a wide operating voltage range from 2V to 5.5V is required for bus interfacing. The SN74LV244ATPWT is suitable for applications demanding high-speed signal buffering with independent control over two sets of four channels. Consider its low-power CMOS technology and robust latch-up performance for reliable operation in industrial or consumer electronic systems.

Buffers, Drivers, Receivers, Transceivers Part Context

This device is part of the Texas Instruments SN74LV244A series, which comprises octal buffers and line drivers. The series is engineered to improve the density and performance of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. It represents a standard solution for digital signal routing in low-voltage logic systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult the official Texas Instruments cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains compatibility with the 2V to 5.5V supply range, TSSOP-20 package dimensions, and functional requirements of the original design.