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Product Detailed Parameters
- Description：IC INVERT SCHMITT 1CH 1INP SC88A
- Series：18SZ
- Mfr：onsemi
- Package：Tape & Reel (TR),Tape & Reel (TR)
- Logic Type：Inverter
- Number of Circuits：1
- Number of Inputs：1
- Features：Schmitt Trigger
- Voltage - Supply：1.65V ~ 5.5V
- Current - Quiescent (Max)：1 µA
- Current - Output High, Low：32mA, 32mA
- Input Logic Level - Low：0.5V ~ 1.9V
- Input Logic Level - High：1.4V ~ 3.6V
- Max Propagation Delay @ V, Max CL：5.9ns @ 5V, 50pF
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：SC-88A (SC-70-5/SOT-353)
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The NLV18SZ14DFT2G is an automotive-grade Schmitt-trigger inverter from the NLV18SZxx series, manufactured by onsemi. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an operating temperature range of -55°C to +125°C, with AEC-Q100 Grade 1 compliance for -40°C to +125°C. The device features high noise immunity and balanced propagation delays, with a typical propagation delay (tPD) of 3.7 ns at VCC = 3.0 V. It utilizes a SC-88A (DF) surface-mount package.
Feature Summary
- Schmitt-trigger input functionality provides enhanced noise immunity for signal conditioning applications
- Automotive-grade construction ensures reliability under harsh environmental conditions
- Single CMOS technology delivers low power dissipation alongside high-speed performance
Applications
- Signal conditioning in noisy automotive electronic environments
- Pulse width modulation (PWM) signal generation circuits
- Oscillator circuit implementations requiring stable switching thresholds
Procurement Notes
Verify that the ordering suffix DFT2G corresponds to the SC-88A package and tape-and-reel shipping configuration as specified in the official datasheet. Confirm AEC-Q100 qualification status and PPAP capability requirements align with specific project quality standards before procurement.
Selection Notes
Select this component when single-inverter logic with hysteresis is required in space-constrained automotive designs. The SC-88A package offers a compact footprint suitable for dense PCB layouts. Ensure input transition rates comply with recommended operating conditions to maintain specified timing parameters across the full voltage and temperature ranges.
Part Context
This part belongs to the NLV18SZxx family of automotive high-performance single CMOS logic gates. The '14' designation specifically identifies the Schmitt-trigger inverter function within this series, distinguishing it from standard inverters or other gate types like NAND or NOR available in the same product line.
Replacement Considerations
Cross-reference with other NLV18SZ14 variants from onsemi for package or reel differences. Verify pinout compatibility and electrical characteristics against alternative manufacturers' Schmitt-trigger inverters if sourcing changes are necessary.
