NL17SZU04AXV5T2G

Overview

The NL17SZU04AXV5T2G is a single unbuffered inverter from the LCX logic family, manufactured by onsemi. It operates within a supply voltage range of 1.65 V to 5.5 V and features input overvoltage tolerance up to 5.5 V. The device supports partial power down protection via IOFF functionality and provides source/sink currents of 12 mA at 3.0 V. It is housed in an SOT-553 package with a typical propagation delay of 2.1 ns at 5 V. The component is Pb-Free, Halogen Free/BFR Free, and RoHS compliant.

Feature Summary

• Designed for operation across a wide supply voltage range from 1.65 V to 5.5 V.
• Features input overvoltage tolerance up to 5.5 V for robust signal interfacing.
• Supports partial power down protection through dedicated IOFF functionality.
• Delivers high drive capability with 12 mA source and sink current at 3.0 V.

Applications

• General purpose digital logic inversion in portable devices
• Signal buffering and level shifting in low-voltage systems
• Interface circuits requiring partial power down protection

Procurement Notes

Verify the specific ordering suffix 'XV5' corresponds to the SOT-553 package configuration required for your design. Confirm that the standard commercial grade meets your environmental operating temperature requirements, as automotive variants utilize a distinct '-Q' suffix. Ensure compatibility with your assembly process regarding the tape and reel shipping format specified for this part number.

Selection Notes

Select this component when a compact, single-channel inverter is needed for low-power applications. The LCX series offers improved speed and lower power consumption compared to older CMOS families. Consider the SOT-553 package for space-constrained PCB layouts. Verify that the 12 mA output drive current is sufficient for the intended load capacitance and fan-out requirements.

Part Context

This device belongs to the NL17SZU04A product line, which includes variants in SC-88A and SOT-953 packages. The 'XV5' suffix specifically denotes the SOT-553 package type. The broader LCX family focuses on low-voltage, high-speed performance. This specific part is the commercial grade version, distinct from the AEC-Q100 qualified automotive variant.

Replacement Considerations

NL17SZU04ADFT2G (SC-88A package)

FAQ

What is the maximum input voltage the device can tolerate?

The inputs are tolerant up to 5.5 V, regardless of the supply voltage level.

Does this component support partial power down?

Yes, the IOFF function allows the device to be placed into a low-current state during partial power down conditions.