SN74LVC2G17YZAR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2G17YZAR is a dual Schmitt-trigger buffer from the Texas Instruments LVC logic family, housed in a NanoFree WCSP (YZA) package. It operates within a supply voltage range of 1.65 V to 5.5 V and supports input voltages up to 5.5 V. The device features a maximum propagation delay of 5.4 ns at 3.3 V and offers output drive capabilities of ±24 mA at 3.3 V. It includes Ioff circuitry for partial-power-down mode support and provides ESD protection exceeding 2000 V via the human-body model.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual non-inverting buffers with Schmitt-trigger inputs providing distinct positive-going and negative-going threshold levels
• Ioff circuitry disables outputs to prevent damaging current backflow during partial-power-down conditions
• ESD protection performance exceeds JESD 22 standards for human-body and charged-device models

Buffers, Drivers, Receivers, Transceivers Applications

• Partial-power-down mode applications requiring backflow prevention
• Portable and battery-powered equipment utilizing low power consumption
• Signal processing circuits requiring noise immunity through hysteresis

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix YZAR corresponds to the NanoFree WCSP package with a reel quantity of 3000 units. Confirm that the component status is NRND, indicating it is not recommended for new designs but remains in production for existing customers. Ensure compliance with the specified Pb-Free and Green environmental classifications before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a compact dual buffer with Schmitt-trigger action is required for noisy signal environments. The NanoFree package is suitable for space-constrained designs. Verify that the 1.65 V to 5.5 V operating range aligns with the system supply rails. Consider the NRND status if designing new products requiring long-term availability assurance.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC2G17 series of dual Schmitt-trigger buffers manufactured by Texas Instruments. It utilizes the NanoFree technology, which employs the die as the package. The YZA suffix identifies the specific 0.17-mm small bump WCSP variant within the broader LVC logic family designed for low-voltage CMOS applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.