SN74LVC2G17YEAR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2G17YEAR is a dual Schmitt-trigger buffer from the Texas Instruments LVC logic family, designed for 1.65-V to 5.5-V VCC operation. It contains two independent buffers performing the Boolean function Y=A. The device features Schmitt-trigger inputs providing distinct positive-going (VT+) and negative-going (VT-) threshold levels for noise immunity. It supports partial-power-down mode via Ioff circuitry, which disables outputs to prevent damaging backflow current. The component utilizes the NanoStar WCSP (YEA) package with 0.17-mm small bumps.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual non-inverting buffers with Schmitt-trigger input action for improved noise filtering
• Ioff circuitry enables safe partial-power-down and hot-insertion applications
• ESD protection exceeding JESD 22 standards for robust signal integrity
• NanoStar WCSP packaging technology utilizing the die as the package

Buffers, Drivers, Receivers, Transceivers Applications

• Partial-power-down mode operations requiring output disable during power loss
• Hot-insertion applications needing backflow current prevention
• Signal conditioning in noisy environments utilizing Schmitt-trigger hysteresis
• Portable equipment and battery-powered systems operating within 1.65-V to 5.5-V ranges

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'YEAR' against the latest Texas Instruments Package Option Addendum, as status may differ from active production parts. Confirm the YEA package availability and lead times directly with authorized distributors or TI sales representatives. Ensure design compliance with the NRND status if applicable for new designs.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when dual buffering with Schmitt-trigger noise immunity is required in ultra-small form factors. The NanoStar YEA package offers significant space savings compared to standard SOT-23 or SC-70 packages. Consider the Ioff functionality for systems requiring partial power-down capabilities without external control logic.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC2G17 series of dual Schmitt-trigger buffers manufactured by Texas Instruments. It is part of the broader LVC logic family designed for low-voltage CMOS applications. The YEAR suffix specifically denotes the NanoStar WCSP package variant with 0.17-mm bump pitch, distinguishing it from other package options like DBV or DCK.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC2G17YEPR (Large Bump YEP), SN74LVC2G17YZAR (NanoFree YZA), SN74LVC2G17YZPR (NanoFree YZP)