SN74LVC2244APWT

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2244APWT is a dual four-bit non-inverting buffer manufactured by Texas Instruments, belonging to the 74LVC logic family. It features two independent circuits, each handling four bits of data with tri-state outputs. The device operates within a supply voltage range of 1.65V to 3.6V and supports surface-mount installation in a 20-TSSOP package. It provides high drive capability with output currents of 12mA for both high and low states. The component is rated for an operating temperature range from -40°C to 85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual four-bit architecture providing two independent non-inverting buffer channels
• Tri-state output configuration enabling bus-oriented applications
• Low-voltage operation compatible with 1.65V to 3.6V power supplies
• High drive strength suitable for driving capacitive loads

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented memory and register interfacing
• Clock distribution and buffering
• Voltage translation between different logic domains
• Driving capacitive loads in digital systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when ordering. Confirm the manufacturer part number matches exactly as SN74LVC2244APWT to ensure correct package type and reel quantity. Check RoHS compliance status and moisture sensitivity level requirements prior to assembly. Ensure the supplier provides traceability documentation consistent with original equipment manufacturer standards.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a dual four-bit buffer with tri-state control is required for low-voltage digital designs. Compare against the SN74LVC244A if higher drive current or extended temperature ranges are needed. Consider the SN74LVC2244ADBR variant if SSOP-20 packaging is preferred over TSSOP. Evaluate pin compatibility and electrical characteristics against existing circuit designs before substitution.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74LVC series, designed for low-voltage CMOS applications. It serves as a buffer and line driver within the broader logic IC category. The device complements other bus transceivers like the SN74LVC245A and buffers such as the SN74HCT244PWR, offering specific functionality for non-inverting signal transmission in portable and battery-powered electronics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LVC2244ADBR is a verified parameter-equivalent alternative available from Texas Instruments. Verify package differences between TSSOP and SSOP during physical replacement.