NC7SZ125P5X-F40

Buffers, Drivers, Receivers, Transceivers Overview

The NC7SZ125P5X-F40 is a single buffer with three-state output from onsemi’s Ultra-High Speed (UHS) TinyLogic family. Fabricated with advanced CMOS technology, it achieves ultra-high speed and high output drive while maintaining low static power dissipation across a broad VCC operating range of 1.65 V to 5.5 V. The device features inputs and outputs that remain high impedance above ground when VCC is 0 V. Inputs tolerate voltages up to 5.5 V independent of the VCC operating voltage, and the output tolerates voltages above VCC in the three-state condition.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Ultra-high speed performance with typical propagation delay of 2.6 ns into 50 pF at 5 V VCC
• High output drive capability providing ±24 mA at 3 V VCC
• Broad VCC operating range spanning 1.65 V to 5.5 V
• Over-voltage tolerance inputs facilitate 5 V to 3 V translation

Buffers, Drivers, Receivers, Transceivers Applications

• Portable applications requiring low power consumption
• Battery-powered systems
• Consumer electronics
• Computing and peripheral equipment

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix F40 against official documentation, as standard listings typically reference P5X for SC-88A packaging. Confirm current availability status directly with the manufacturer or authorized distributors, as component lifecycle stages may affect procurement options. Ensure compliance with RoHS and lead-free requirements specified in the datasheet.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring a single-channel buffer with three-state control in compact surface-mount packages. It is suitable for replacing LCX devices when operated at 3.3 V VCC. Consider the SC-88A package for space-constrained layouts. Validate input/output voltage levels against system requirements to ensure compatibility with over-voltage tolerant inputs.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the TinyLogic UHS series, designed for ultra-high-speed digital logic applications. The NC7SZ125 specifically provides non-inverting buffering with an enable pin (OE) to control the three-state output. It is manufactured by onsemi, formerly Fairchild Semiconductor, utilizing proprietary noise/EMI reduction circuitry.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

NC7SZ125M5X

Buffers, Drivers, Receivers, Transceivers FAQ

What is the maximum input voltage tolerance?

Inputs tolerate voltages up to 5.5 V independent of the VCC operating voltage.

How does the device behave when VCC is 0 V?

The inputs and output are high impedance above ground when VCC is 0 V.