SN74LVC2G126YEPR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC2G126YEPR is a dual bus buffer and line driver manufactured by Texas Instruments, designed for operation within a supply voltage range of 1.65 V to 5.5 V. It features two non-inverting buffers with three-state outputs controlled by an output-enable (OE) input. The device utilizes the NanoStar YEP package, which employs 0.23-mm large bump WCSP technology. It supports partial-power-down mode via Ioff circuitry and provides high-level and low-level output currents up to 32 mA at 4.5 V. The maximum propagation delay is 4 ns at 3.3 V.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual bus buffer design with independent output-enable control
• Three-state outputs that disable during power-down to prevent backflow
• Input compatibility allowing voltages up to 5.5 V regardless of VCC level
• NanoStar packaging utilizing die-as-package technology

Buffers, Drivers, Receivers, Transceivers Applications

• Partial-power-down applications requiring Ioff functionality
• Bus-oriented transmissions and memory addressing
• Clock distribution and buffering
• High-to-low or low-to-high level translation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'YEP' corresponds to the NanoStar 0.23-mm large bump WCSP package configuration. Confirm the operating temperature range is -40°C to 85°C as specified for this variant. Ensure the datasheet revision matches current manufacturing standards before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a compact dual buffer with three-state capability is required for bus architectures. The wide supply voltage range accommodates systems operating between 1.65 V and 5.5 V. The inclusion of Ioff support makes it suitable for designs where devices must not interfere with powered-down sections of a circuit.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC2G126 series of dual bus drivers. It shares functional characteristics with other LVC family members but is distinguished by its specific NanoStar YEP packaging. The series is designed for low-voltage CMOS applications requiring high-speed performance in small form factors.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC2G126YEAR: Same function with 0.17-mm small bump NanoStar package.