NC7WP32K8X

Overview

The NC7WP32K8X is a TinyLogic ULP Dual 2-Input OR Gate manufactured by onsemi, formerly Fairchild Semiconductor. It operates within a supply voltage range of 0.9 V to 3.6 V and features low static current consumption of 900 nA maximum. The device provides symmetric output drive currents of 2.6 mA for both high and low states. Propagation delay is specified at 7 ns when operating at 3.3 V with a 30 pF load. It is housed in an 8-MicroPak package (8-UFQFN) and supports surface mount installation across an industrial temperature range of -40°C to +85°C.

Feature Summary

• Ultra-low power operation suitable for battery-powered applications
• Dual independent 2-input OR logic functionality
• High noise immunity with defined logic level thresholds

Applications

• Portable consumer electronics requiring minimal standby current
• Battery-operated devices needing extended operational life
• Low-voltage digital signal processing circuits

Procurement Notes

Verify component authenticity through authorized distribution channels due to the manufacturer's transition from Fairchild Semiconductor to onsemi. Confirm that the specific lot code aligns with current production standards. Ensure compliance with RoHS directives as indicated in official documentation. Cross-reference datasheet revisions to validate electrical parameters against design requirements before integration into final assemblies.

Selection Notes

Select this component for designs requiring dual OR gates under strict power constraints. The 0.9 V minimum supply voltage enables compatibility with low-voltage logic families. The compact 8-MicroPak footprint aids in space-constrained PCB layouts. Evaluate propagation delay specifications against system timing budgets to ensure signal integrity at target operating frequencies.

Part Context

This part belongs to the TinyLogic ULP series, designed for ultra-low power applications. It succeeded earlier iterations from Fairchild Semiconductor following corporate restructuring. The NC7WP32 variant specifically offers dual OR functionality within a small form factor, distinguishing it from single-gate or higher-power alternatives in the broader logic IC portfolio.

Replacement Considerations

SN74AUP2G32RSER is identified as an available substitute. Verify pinout compatibility and electrical parameter alignment before substitution.