Nexperia USA Inc. 74AUP1G32GM-Q100X

Overview

74AUP1G32GM-Q100 from Nexperia is an automotive-qualified, single 2-input OR gate in XSON6 (SOT886) package, operating across 0.8 V–3.6 V supply with Schmitt-trigger inputs for noise immunity and IOFF circuitry enabling partial power-down mode. It delivers propagation delay as low as 1.0 ns at 3.6 V/25 °C (CL = 5 pF) and static ICC ≤ 1.4 µA over –40 °C to +125 °C, used in automotive body control modules for signal-level logic combining.

For engineers reviewing the 74AUP1G32GM-Q100 datasheet, 74AUP1G32GM-Q100 pinout, 74AUP1G32GM-Q100 application, or 74AUP1G32GM-Q100 equivalent, key selection criteria include its AEC-Q100 Grade 1 qualification, ultra-low power consumption at sub-1-V operation, IOFF-enabled system-level power sequencing, and Schmitt-trigger input tolerance to slow-rising signals in noisy automotive environments.

Technical Context

This device implements a single 2-input positive-logic OR function with Schmitt-trigger inputs-ensuring hysteresis of typically 0.1 × VCC-enabling robust operation with slow or noisy input edges across its full 0.8 V–3.6 V VCC range. Input voltage tolerance extends to 3.6 V independent of VCC, supporting mixed-voltage interfacing.

The IOFF circuit actively disables outputs during power-down, limiting backflow current to ±0.75 µA (VCC = 0 V), satisfying partial power-down requirements in multi-rail automotive subsystems. Dynamic performance is characterized up to 30 pF load, with tpd ranging from 1.0 ns (3.6 V, CL = 5 pF) to 8.5 ns (3.0 V, CL = 30 pF, –40 °C to +125 °C).

Key Specifications

Pinout & Package

XSON6 (SOT886) package: plastic extremely thin small outline, no leads, 6 terminals, body size 1.0 mm × 1.45 mm × 0.5 mm, thermal enhanced, side-wettable flanks not present (distinct from XSON5).

Key Features

Applications

Equivalent & Alternatives

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

Compared with 74LVC1G32GV-Q100 and SN74AUP1G32DSFR, the 74AUP1G32GM-Q100 uniquely combines AEC-Q100 Grade 1, Schmitt-trigger inputs, and sub-µA static current - making it the sole choice for noise-prone, always-on, safety-relevant automotive logic nodes.

Availability

74AUP1G32GM-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, ADAS sensor fusion units, and electric power steering ECUs requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for 74AUP1G32GM-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 leading semiconductor manufacturer specializing in high-performance, high-reliability logic, analog, and discrete components, with global R&D and manufacturing facilities focused on automotive and industrial markets.

The 74AUP (Advanced Ultra-low Power) product line is engineered specifically for automotive and portable applications demanding nanowatt static power, wide VCC scalability, and robust noise immunity - targeting ECU, sensor interface, and power management subsystems.

FAQ

Does 74AUP1G32GM-Q100 support 0.8 V logic levels with guaranteed timing?

Yes. The device is fully characterized down to 0.8 V VCC, with propagation delay specified at 16.8 ns (typ) for CL = 5 pF and 25 °C. Static parameters including VIH/VIL thresholds scale with VCC, ensuring functional correctness and timing predictability across the entire 0.8 V–3.6 V range.

Can Pin 5 (n.c.) be grounded or left floating in PCB layout?

Pin 5 is a no-connect terminal with no internal connection. It must remain unconnected - neither grounded nor tied to any net - to prevent unintended parasitic coupling, ESD path alteration, or mechanical stress on the die attach. Datasheet Figure 6 explicitly shows it as electrically isolated.

How does IOFF behave when VCC ramps from 0 V to nominal voltage?

IOFF remains active until VCC exceeds ~0.2 V; output stays high-impedance through the entire power-up sequence. Once VCC ≥ 0.2 V, normal logic operation begins. This ensures glitch-free enablement and eliminates backfeed risk during staggered supply ramping in multi-rail automotive ECUs.

Is the XSON6 (SOT886) package compatible with standard reflow profiles for lead-free assembly?

Yes. The SOT886 package is qualified for JEDEC J-STD-020D-compliant lead-free reflow, with peak temperature rating of 260 °C. Its 0.5 mm profile and thermal mass support uniform heating; recommended stencil aperture is 0.3 mm × 0.8 mm with 50 µm thickness for optimal solder joint formation on side-wettable-flank–free variants.