SN74LVC2244ANS

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2244ANS is an octal buffer and line driver featuring three-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 1.65V to 3.6V. The device accepts input voltages up to 5.5V, facilitating level translation between different logic families. It is specified for operation from -40°C to +85°C. The component utilizes a 20-SOIC package and contains two non-inverting elements with four bits per element.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides buffering and driving capabilities for digital signals
• Features three-state outputs for bus-oriented applications
• Accepts 5.5V inputs while operating at lower supply voltages

Buffers, Drivers, Receivers, Transceivers Applications

• Memory module data buffering
• Clock distribution circuits
• Bus-driven interfaces

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'ANS' against the official Texas Instruments datasheet to confirm the package type and temperature grade. Ensure the ordering part number matches the required tape-and-reel or tube configuration if applicable. Cross-reference the manufacturer date code and RoHS compliance status with current product change notifications to guarantee component authenticity and availability.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when an octal buffer with three-state control is required for low-voltage systems. It is suitable for designs needing interface between 5V tolerant inputs and 1.65V to 3.6V powered buses. Consider the 20-SOIC package constraints for PCB layout. Verify that the 12mA output drive capability meets the load requirements of the destination circuitry.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC2244A family of octal buffers and drivers. It is functionally similar to the SN74LVC244A but may differ in specific pinout or electrical characteristics depending on the exact revision. The LVC series is designed for low-power applications requiring high switching speeds. It serves as a standard logic solution for general-purpose signal buffering in consumer and industrial electronics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for direct substitutes like SN74LVC2244APWR or SN74LVC2244ADWR which share the same logical function but utilize different packages such as TSSOP or SOIC. Ensure pin compatibility before substitution. Other family members like SN74LVC244A may require schematic review due to potential pinout differences.