NC7WZ38K8X

Overview

The NC7WZ38K8X is a dual 2-input NAND gate from the TinyLogic UHS series, manufactured by onsemi. It utilizes CMOS technology and operates within a supply voltage range of 1.65 V to 5.5 V. The device features open-drain outputs capable of sourcing -32 mA and sinking 32 mA. Static current is maximized at 1 µA. Propagation delay is specified as 3.4 ns at 5 V with 50 pF load. It functions in temperatures from -40°C to +85°C and is housed in an 8-VFSOP package.

Feature Summary

• Dual 2-input NAND logic function with open-drain output configuration
• High-speed performance within the TinyLogic UHS family
• Wide operating voltage range supporting low-power applications

Applications

• General-purpose digital logic processing
• Bus interface protection circuits
• Portable battery-powered equipment

Procurement Notes

Verify the specific suffix K8X against the official datasheet to confirm the US-8 package type and tape-and-reel orientation. Ensure the ordering part number matches the exact manufacturer designation to avoid discrepancies in pinout or electrical characteristics during procurement.

Selection Notes

Select this component when a compact dual NAND gate with open-drain capability is required for low-voltage digital systems. The TinyLogic UHS series offers high speed relative to its size. Confirm that the open-drain nature aligns with the system's pull-up requirements and voltage levels before finalizing the design.

Part Context

This component belongs to the NC7WZ series, which represents onsemi's TinyLogic UHS line of ultra-high-speed logic gates. These devices are designed for space-constrained applications requiring fast switching speeds and wide voltage compatibility in small surface-mount packages.

Replacement Considerations

Public confirmed substitute part numbers include SN74LVC2G38DCUR.