Nexperia USA Inc. 74AUP2G00DC-Q100H

Overview

74AUP2G00DC-Q100 from Nexperia is an automotive-grade dual 2-input NAND gate IC with Schmitt-trigger inputs, operating across 0.8 V to 3.6 V supply, delivering ultra-low static current (≤1.4 μA), IOFF-enabled partial power-down protection, and AEC-Q100 Grade 1 qualification for under-hood control logic in engine management and body electronics.

For engineers reviewing the 74AUP2G00DC-Q100 datasheet, 74AUP2G00DC-Q100 pinout, 74AUP2G00DC-Q100 application, or 74AUP2G00DC-Q100 equivalent, this device supports low-voltage mixed-signal interfacing, noise-immune signal conditioning, and hot-swap-safe logic isolation in automotive ECUs requiring robust sub-1V operation and guaranteed latch-up immunity (>100 mA).

Technical Context

This dual NAND gate implements independent Schmitt-trigger input stages on all four inputs (1A/1B/2A/2B), enabling reliable switching with slow-rising signals across its full 0.8–3.6 V VCC range. Each gate drives rail-to-rail CMOS-compatible outputs (1Y/2Y) with symmetric drive strength (±4 mA at VCC = 3.0 V) and propagation delays as low as 1.0 ns (CL = 5 pF, VCC = 3.3 V).

The IOFF circuit actively disables outputs when VCC = 0 V, limiting backflow current to ±0.75 μA, while input tolerance up to 3.6 V allows interfacing with higher-voltage domains. ESD robustness meets HBM >5000 V and CDM >1000 V per JEDEC JS-001/JS-002.

Key Specifications

Pinout & Package

VSSOP8 package (SOT765-1), plastic very thin shrink small outline, 8 leads, 2.3 mm body width, 0.5 mm lead pitch.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual 2-input NAND gate applications.

Compared with SN74LVC2G00DBVR and 74AUP2G00GM,132, the 74AUP2G00DC-Q100 uniquely combines AEC-Q100 Grade 1, Schmitt-trigger inputs, sub-μA ICC, and IOFF in a VSSOP8 package-making it the only option for thermally demanding, safety-aware automotive logic where signal integrity and power sequencing reliability are non-negotiable.

Availability

74AUP2G00DC-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, and ADAS camera subsystems requiring stable component supply with automotive-grade traceability and long-term lifecycle support.

Supply support for 74AUP2G00DC-Q100 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert focused on essential efficiency technologies, delivering high-performance logic, analog, and MOSFET solutions optimized for automotive, industrial, and mobile markets.

The 74AUP (Advanced Ultra-low Power) logic family targets battery-sensitive and thermally constrained automotive applications, emphasizing nanowatt static power, wide-VCC operability, and robustness against harsh electrical environments.

FAQ

Does 74AUP2G00DC-Q100 support true 0.8 V operation with full timing guarantees?

Yes. The datasheet specifies propagation delay (tpd), VOH/VOL, and VIH/VIL thresholds down to VCC = 0.8 V across -40 °C to +125 °C, with tpd ≤17.5 ns (CL = 5 pF) and VIH ≥0.70×VCC. This enables interoperability with emerging 0.8 V I/O standards in next-generation automotive MCUs without performance compromise.

Can 74AUP2G00DC-Q100 inputs safely accept 5 V signals?

No. Inputs tolerate up to 3.6 V absolute maximum, per Table 5. Applying 5 V violates the absolute maximum rating and risks permanent damage. For 5 V interface, use a resistive divider or dedicated level translator - the device's 3.6 V input tolerance is intended for 3.3 V system margins and transient overshoot, not sustained 5 V operation.

How does IOFF behave during partial power-down in multi-rail systems?

When VCC = 0 V, the IOFF circuit forces both outputs (1Y, 2Y) into high-impedance state, limiting leakage to ±0.75 μA even if external voltages up to 3.6 V are present on inputs or outputs. This prevents back-current from powered downstream logic into the unpowered gate, satisfying ISO 16750-2 power interruption test requirements.

Is the VSSOP8 package (SOT765-1) compatible with standard reflow profiles?

Yes. The SOT765-1 package is qualified for IPC/JEDEC J-STD-020 moisture sensitivity level 1 (MSL1), supporting peak reflow temperatures up to 260 °C. Its 0.5 mm lead pitch and 2.3 mm body width are compatible with standard 8-lead SOIC reflow stencils and AOI inspection algorithms used in automotive electronics manufacturing.