SN74LVC1G126YZAR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC1G126YZAR is a single bus buffer gate from the Texas Instruments LVC logic family, designed for operation with supply voltages ranging from 1.65 V to 5.5 V. It features a non-inverting single line driver with a three-state output controlled by an OE input. The device utilizes NanoFree packaging technology and supports partial-power-down mode via Ioff circuitry. It provides high-level and low-level output currents up to 32 mA at 4.5 V, with a maximum propagation delay of 3.7 ns at 3.3 V.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Supports 5-V VCC operation with inputs accepting voltages up to 5.5 V
• Enables partial-power-down mode operation through integrated Ioff circuitry
• Provides three-state output control for effective bus line isolation
• Features ESD protection exceeding JESD 22 specifications

Buffers, Drivers, Receivers, Transceivers Applications

• Portable consumer electronics requiring minimal board space
• Battery-powered systems utilizing wide voltage ranges
• Bus-oriented architectural designs
• Driving capacitive loads in communication interfaces

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'AR' against current manufacturer documentation to confirm package type and availability status. Confirm that the component meets required environmental standards such as RoHS compliance before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring a compact single-channel buffer with three-state capabilities. Ensure the design accommodates the specified operating temperature range and verify that the load capacitance requirements align with the device's switching characteristics.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC1G126 series of single bus buffers manufactured by Texas Instruments. It is part of the broader LVC logic family, which is optimized for low-voltage applications across various electronic systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC1G126YZPR

Buffers, Drivers, Receivers, Transceivers FAQ

How does the device handle partial-power-down conditions?

The device incorporates Ioff circuitry that automatically disables the outputs to prevent damaging current backflow when the device is powered down.

What is the function of the OE pin?

The output-enable (OE) input controls the three-state output; the output is disabled when the OE input is low.