NC7SZ38M5X-L22090

Overview

The NC7SZ38M5X-L22090 is a single 2-input NAND gate with an open-drain output stage from onsemi's TinyLogic UHS series. It utilizes advanced CMOS technology to provide ultra-high speed and high output drive while maintaining low static power dissipation across a broad supply voltage range of 1.65 V to 5.5 V. The device features over-voltage tolerant inputs that facilitate level translation between 5 V and 3 V systems. Propagation delay is typically 2.2 ns at 5 V, with a maximum sink drive current of ±24 mA at 3 V.

Feature Summary

• Open-drain output stage supports wired-OR configurations
• Broad operating voltage range from 1.65 V to 5.5 V
• Over-voltage tolerant inputs enable 5 V to 3 V translation
• Ultra-small SOT23-5 package for space-saving designs

Applications

• Level shifting between 5 V and 3 V logic domains
• Wired-OR logic applications requiring open-drain outputs
• High-speed digital signal processing circuits
• Portable battery-powered electronic devices

Procurement Notes

Verify the specific ordering suffix L22090 against the manufacturer's official documentation to confirm the exact package type and shipping configuration. Confirm component availability status as discontinued items may require alternative sourcing strategies or design modifications.

Selection Notes

Select this component when an open-drain NAND function is required within a wide voltage range. Ensure the application can accommodate the open-drain topology by providing appropriate external pull-up resistors. Verify input voltage levels do not exceed the absolute maximum ratings during operation.

Part Context

This part belongs to the TinyLogic UHS family, designed for ultra-high speed performance in small packages. The NC7SZ38 specifically provides a 2-input NAND function with an open-drain output, distinguishing it from standard push-pull logic gates in the same series.

Replacement Considerations

NC7SZ38M5X

FAQ

What is the primary advantage of the open-drain output?

The open-drain output allows multiple devices to share a common line (wired-OR) and facilitates voltage level translation without additional components.

Can the inputs tolerate voltages higher than VCC?

Yes, the inputs are over-voltage tolerant up to 5.5 V, independent of the supply voltage VCC.