SN74LVC2G125YZAR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2G125YZAR is a dual bus buffer gate with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an operating free-air temperature range from -40 °C to 85 °C. The device features a maximum propagation delay (t_pd) of 4.3 ns at 3.3 V. Output drive capabilities include ±24 mA at 3.3 V, with low power consumption characterized by a maximum I_CC of 10 μA. It utilizes the NanoFree™ package technology in a DSBGA configuration.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Features dual line drivers with 3-state outputs that are disabled when the associated output-enable input is high.
• Includes dedicated I_off circuitry to support partial-power-down mode operation by disabling outputs and preventing damaging current backflow.
• Inputs accept voltages up to 5.5 V, allowing compatibility with 5-V V_CC systems despite lower voltage operation.
• Utilizes NanoFree™ package technology which uses the die as the package for compact integration.

Buffers, Drivers, Receivers, Transceivers Applications

• Partial-power-down applications requiring controlled output disablement
• Bus buffering in 1.65-V to 5.5-V systems
• Interfaces supporting 5-V V_CC operation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'YZAR' corresponds to the NanoFree™ WCSP (DSBGA) package with 0.17-mm small bump pitch. Confirm the component status is listed as NRND (Not Recommended for New Designs) in official documentation before finalizing procurement plans. Ensure compliance with the specified RoHS and environmental classifications provided in the manufacturer's data sheet.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring dual non-inverting buffers with 3-state control in a minimal footprint. The wide supply voltage range accommodates both low-voltage and 5-V logic interfaces. Consider the NRND status if designing new products, as it indicates the part is not recommended for new designs but remains in production for existing customers.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LVC2G125 family of dual bus buffer gates. It is distinct from other LVC series components by its specific 3-state output configuration and NanoFree™ packaging. The YZA suffix denotes the specific lead finish and package type within the broader product line.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for active alternatives such as SN74LVC2G125YZPR or other packages like DCUT if NRND status is a constraint. Verify pinout and electrical specifications match exactly before substituting.