NL17SZ Series 3.25 V SMT Single Inverter with Schmitt Trigger – SOT-353

NL17SZ14DFT2G – Single Schmitt Trigger Inverter IC – onsemi

Optimize your digital designs with the NL17SZ14DFT2G inverter IC from onsemi. This ultra-compact Schmitt trigger gate delivers noise immunity and signal conditioning in space-constrained applications. Engineered for efficiency, it operates across a wide voltage range while consuming minimal quiescent current—ideal for battery-powered systems and high-reliability industrial environments. Trust PCX for genuine onsemi components with same-day shipping and dedicated technical support.

Key Features

• Logic Type: Schmitt Trigger Inverter (1 Circuit, 1 Input)
• Voltage Range: 1.65V to 5.5V operation
• Ultra-Low Power: Max 1 µA quiescent current
• High-Speed Performance: 5.9ns max propagation delay @ 5V
• Robust I/O: 32mA output drive (sink/source)
• Extended Temp Range: -55°C to +125°C
• Compact Footprint: SC-88A (SC-70-5/SOT-353) package

Technical Details

This single-gate IC features Schmitt trigger inputs for hysteresis, eliminating signal chatter in noisy environments. Its wide voltage compatibility supports mixed-voltage systems, while TTL-compatible input thresholds (V_IL: 0.2V–1.2V, V_IH: 1.4V–3.6V) ensure seamless integration. The surface-mount design enables high-density PCB layouts. Part of onsemi’s 17SZ series, it meets AEC-Q100 standards for reliability in demanding conditions. Download datasheet for signal timing diagrams and test circuits.

Common Applications

• Signal conditioning in sensor interfaces
• Clock waveform shaping for microcontrollers
• Debounce circuits for switches/buttons
• Power management system wake-up triggers
• Noise filtering in automotive/industrial controls

About onsemi

onsemi (Nasdaq: ON) is a Fortune 500 semiconductor innovator with over 75,000 end products across automotive, industrial, and cloud-power markets. Their vertically integrated manufacturing ensures stringent quality control from wafer fabrication to final test.

Renowned for analog and power management solutions, onsemi holds ISO/TS 16949 certification for automotive-grade components. Their logic portfolio—including this 17SZ series—undergoes rigorous HBM ESD testing (≥2kV), guaranteeing resilience in electrically harsh environments.

About Schmitt Trigger Inverters

Schmitt trigger inverters convert noisy or slow-changing input signals into crisp digital outputs using voltage hysteresis. Unlike standard inverters, they maintain output stability despite input signal fluctuations—critical for rejecting transient noise in motor controls, RF systems, and sensor networks.

These ICs serve as fundamental building blocks in digital systems where signal integrity is paramount. Their low-power operation makes them essential in IoT devices and portable electronics, while military-grade temperature tolerance (-55°C to +125°C) supports aerospace and defense applications.

Packaging Options

Available in industry-standard formats for prototyping and volume production:

• Tape & Reel (TR) for automated assembly
• Cut Tape (CT) for small-batch projects
• Digi-Reel® for flexible reel quantities

Frequently Asked Questions

Q: What’s the benefit of Schmitt trigger inputs?
A: They provide noise immunity by requiring a larger voltage swing to change states, preventing false triggering from signal noise.

Q: Can this IC interface with 3.3V and 5V systems?
A: Yes, its 1.65V–5.5V supply range allows seamless level translation between common logic voltages.

Q: Is this device RoHS compliant?
A: Absolutely—all onsemi 17SZ series components meet RoHS 3 directives.

Q: What’s the difference between NL17SZ14 and base part 17SZ14?
A: “NL” denotes lead-free packaging; electrical specs remain identical to the base product number.

Q: How does quiescent current affect battery life?
A: At max 1 µA idle current, it extends battery runtime in sleep-mode applications versus traditional gates (typically >1 mA).

Q: Do you provide design support for this logic gate?
A: PCX offers free schematic review services—contact our engineering team for signal integrity guidance.

Note: Product images are representational; refer to datasheet for exact dimensions.

Ready to Integrate Reliable Logic Solutions?

Order NL17SZ14DFT2G today from PCX for guaranteed same-day shipping! Our US-based warehouse ensures 24-hour dispatch, with live inventory tracking and technical support. Don’t risk counterfeit parts—source authentic onsemi ICs with confidence.