SN74LVC1G125YZAR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G125YZAR is a single bus buffer gate with 3-state output manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and utilizes the NanoFree package (WCSP DSBGA). The device features non-inverting logic, supports partial-power-down mode via Ioff circuitry, and provides high ESD protection exceeding JESD 22 standards. It is designed for low power consumption with a maximum static current of 10 µA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports 5-V VCC operation with inputs accepting voltages up to 5.5 V
• Enables partial-power-down applications through dedicated Ioff circuitry
• Provides robust electrostatic discharge protection across multiple testing models

Buffers, Drivers, Receivers, Transceivers Applications

• Partial-power-down system designs requiring backflow prevention
• High-speed data bus buffering in portable electronics
• Low-voltage logic level translation interfaces

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix YZAR corresponds to the NanoFree WCSP package configuration. Confirm RoHS compliance status and lead times directly with authorized distributors or Texas Instruments. Ensure the ordering part number matches the required tape-and-reel quantity specifications for production integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a compact single-channel buffer is required for 1.65-V to 5.5-V systems. The NanoFree package offers significant size reduction compared to standard SOT-23 variants. Consider the Ioff feature if the design mandates safe disconnection during power-down states to prevent current leakage.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC1G125 series of single bus buffer gates. It shares functional characteristics with other LVC family members but is distinguished by its specific NanoFree packaging technology. The series is engineered for high-density applications where minimal footprint and low power consumption are critical design constraints.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC1G125DCKR

Buffers, Drivers, Receivers, Transceivers FAQ

What is the function of the Ioff circuitry in this device?

The Ioff circuitry disables the outputs when the device is powered down, preventing damaging current backflow through the device.

Does the SN74LVC1G125YZAR support 5-V operation?

Yes, the device supports 5-V VCC operation and inputs accept voltages up to 5.5 V.