NC7SZ32FHX-L22175

Overview

The NC7SZ32FHX-L22175 is a single two-input OR gate from onsemi’s TinyLogic UHS series, fabricated with advanced CMOS technology. It operates over a broad VCC range of 1.65 V to 5.5 V and features high output drive capability of ±24 mA at 3 V VCC. The device provides ultra-high speed performance with a typical propagation delay of 2.4 ns into 50 pF at 5 V VCC. Inputs tolerate voltages up to 5.5 V independent of VCC, facilitating level translation. It includes power-down high-impedance inputs/outputs and proprietary noise/EMI reduction circuitry.

Feature Summary

• Ultra-high speed operation with low static power dissipation
• High output drive capability for robust signal transmission
• Broad supply voltage operating range supporting multiple logic families
• Over-voltage tolerant inputs enabling safe voltage domain translation

Applications

• Portable equipment requiring low power consumption
• Battery-powered consumer electronics
• High-speed digital signal processing circuits
• Level shifting between different voltage domains

Procurement Notes

Verify the specific L22175 suffix against current manufacturer documentation as it may indicate discontinued status or specific lot traceability requirements. Confirm package type matches the MicroPak2 (UDFN6) specification. Ensure compliance with RoHS and REACH regulations before integration. Check for recommended design-in notices or alternative part recommendations from onsemi representatives.

Selection Notes

Select this component when ultra-high speed performance is required alongside low static power consumption in portable applications. The wide operating voltage range allows compatibility with various logic families. Ensure input signals remain within specified limits to maintain high-impedance states during power-down conditions. Verify thermal resistance values for the specific package variant used in the design.

Part Context

This part belongs to the TinyLogic UHS family, designed for high-speed, low-power applications. It utilizes advanced CMOS technology to achieve performance comparable to LCX devices at 3.3 V while maintaining lower power dissipation. The NC7SZ32FHX variant specifically uses the MicroPak2 package for space-saving surface-mount assembly.

Replacement Considerations

NC7SZ32FHX-L22175 is listed as discontinued in official ordering information tables. Designers should consult onsemi representatives for current availability or approved substitute parts suitable for new designs.