SN74AUC1G126YZTR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUC1G126YZTR is a single bus buffer gate with tri-state output from Texas Instruments, utilizing the NanoFree YZP (DSBGA) package. It operates within a supply voltage range of 0.8 V to 2.7 V, optimized for 1.65 V to 1.95 V. The device features overvoltage-tolerant inputs up to 3.6 V and supports partial power-down modes via Ioff circuitry. Key electrical parameters include a maximum propagation delay of 2.5 ns at 1.8 V with 30 pF load, ±8 mA output drive at 1.8 V, and a maximum ICC of 10 µA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Operates at sub-1 V levels while maintaining 3.6-V I/O tolerance for mixed-mode signal environments.
• Incorporates Ioff circuitry to disable outputs during power-down, preventing damaging backflow currents.
• Features balanced CMOS push-pull outputs capable of sourcing and sinking similar currents.
• Provides high ESD protection exceeding JESD22 standards across multiple testing models.

Buffers, Drivers, Receivers, Transceivers Applications

• Portable audio devices such as MP3 players and recorders
• Solid state drives for client and enterprise storage
• Wireless peripherals including headsets, keyboards, and mice
• Embedded PC systems and personal digital assistants

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix matches the required tape-and-reel quantity and lead finish. Confirm the DSBGA package dimensions align with PCB footprint constraints. Ensure design accounts for the thermal resistance characteristics specific to the NanoFree package type during operation.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when low-voltage operation below 1 V is required alongside 3.6-V tolerant interfaces. The NanoFree package offers minimal board space utilization compared to standard SOT or SC70 options. Consider the Ioff capability if the system requires safe isolation during partial power states.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74AUC1G series of single-gate logic buffers. It shares functional similarities with other AUC family members but is distinct in its specific package configuration and optimization for ultra-low voltage applications. The YZP package represents a die-level packaging solution.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AUC1G126YZPR