NL17SZ14DFT2G-Q

Overview

The NL17SZ14DFT2G-Q is a single inverter with Schmitt trigger input, designed for operation within a supply voltage range of 1.65 V to 5.5 V. It features an input/output overvoltage tolerance up to 5.5 V and supports partial power down protection via IOFF. The device provides source/sink currents of 24 mA at 3.0 V and exhibits a typical propagation delay of 3.7 ns at VCC = 5 V. It is qualified under AEC-Q100 standards and is PPAP capable, making it suitable for automotive applications requiring unique site and control change requirements.

Feature Summary

• Single inverter logic function with integrated Schmitt trigger input characteristics
• Input and output overvoltage tolerance extending up to 5.5 V
• Supports partial power down protection through dedicated IOFF functionality
• Qualified for automotive applications with AEC-Q100 certification and PPAP capability

Applications

• Automotive electronic systems requiring unique site and control change requirements
• Signal conditioning circuits utilizing Schmitt trigger noise immunity
• Partial power down protection scenarios in portable or battery-operated devices

Procurement Notes

Verify the -Q suffix indicates AEC-Q100 qualification and PPAP capability as specified in the datasheet. Confirm the SC-88A package designation matches the required footprint. Ensure compliance with RoHS and halogen-free requirements. Validate that the specific ordering code corresponds to the tape and reel shipping format intended for production integration.

Selection Notes

Select this component when a single inverter with hysteresis is required for noisy signal environments. The wide supply voltage range accommodates various logic levels. The small SC-88A package is ideal for space-constrained designs. Automotive-grade qualification makes it suitable for harsh environmental conditions compared to standard commercial grade alternatives.

Part Context

This part belongs to the NL17SZ series of low-voltage CMOS logic devices manufactured by onsemi. The series focuses on high-speed performance in compact packages. The NL17SZ14 specifically implements the inverter function with Schmitt trigger inputs to improve noise margins. The -Q suffix denotes a variant tailored for automotive quality standards and traceability.

Replacement Considerations

NL17SZ14DFT2G