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Product Detailed Parameters
- Description：IC GATE NAND 1CH 2-INP SC88A
- Series：18VHC
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Logic Type：NAND Gate
- Number of Circuits：1
- Number of Inputs：2
- Features：Schmitt Trigger
- Voltage - Supply：2V ~ 5.5V
- Current - Quiescent (Max)：1 µA
- Current - Output High, Low：8mA, 8mA
- Input Logic Level - Low：0.75V ~ 2.9V
- Input Logic Level - High：1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL：10.6ns @ 5V, 50pF
- Operating Temperature：-55°C ~ 125°C
- 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 NLV18VHC1G132DFT2G is a single NAND gate from onsemi's VHC logic family, designed for low-voltage digital applications. It operates within a supply voltage range of 1.65 V to 1.95 V and supports an input voltage up to 5.5 V, enabling direct interfacing with 5 V systems. The device features a propagation delay of 4.5 ns at 1.8 V and delivers output currents of ±8 mA. Packaged in a compact SC-74A (SOT-353) surface-mount case, it is qualified under AEC-Q100 standards for automotive reliability.
Feature Summary
- Supports 5 V tolerant inputs while operating from a low 1.8 V supply
- Automotive-grade qualification compliant with AEC-Q100 standards
- High drive capability with ±8 mA output current
- Compact five-pin SOT-353 surface-mount package
Applications
- Automotive electronic control units requiring level translation
- Portable battery-powered devices operating at 1.8 V
- Industrial communication interfaces with mixed voltage domains
- Consumer electronics utilizing low-power CMOS logic
Procurement Notes
Verify the specific suffix DFT2G against official datasheets to confirm packaging and tape-and-reel specifications. Confirm AEC-Q100 compliance requirements for your target application. Check for end-of-life status or obsolescence notices from onsemi before finalizing design-in decisions. Ensure voltage levels match the 1.65 V to 1.95 V operational range.
Selection Notes
Select this component when 5 V tolerance is required on inputs despite a 1.8 V core supply. Compare propagation delays and output drive strengths against standard VHC alternatives if higher speed is needed. Consider the SC-74A footprint constraints during PCB layout. Verify thermal dissipation capabilities for high-frequency switching applications.
Part Context
This part belongs to onsemi's NLV series, which denotes automotive-grade components. The VHC sub-family offers high-speed performance comparable to LVC logic but with broader voltage compatibility. It serves as a bridge between low-voltage processors and 5 V peripherals in mixed-signal environments.
Replacement Considerations
Check for NLVVHC1G132DFT2G as a potential variant, though availability may vary. Consult onsemi documentation for direct pin-compatible substitutes within the same logic family.
