Nexperia USA Inc. 74LVC1G10GW-Q100H

Overview

74LVC1G10GW-Q100 from Nexperia is an automotive-qualified single 3-input NAND gate in TSSOP6 (SOT363-2) package, operating from 1.65 V to 5.5 V supply, delivering ±24 mA output drive at 3.0 V, with Schmitt-trigger inputs for noise immunity and IOFF partial power-down protection. It enables logic-level translation between 3.3 V and 5 V systems in engine control units and body electronics.

For engineers reviewing the 74LVC1G10GW-Q100 datasheet, 74LVC1G10GW-Q100 pinout, 74LVC1G10GW-Q100 application, or 74LVC1G10GW-Q100 equivalent, this device supports AEC-Q100 Grade 1 automotive qualification, operates across –40 °C to +125 °C, integrates IOFF for backflow prevention during power-down, and provides verified propagation delay down to 1.0 ns at 5.0 V.

Technical Context

This device implements standard CMOS NAND logic with three independent inputs (A, B, C) and one active-low output (Y), where Y = NOT(A AND B AND C). Its Schmitt-trigger input structure ensures robust operation with slow-rising/falling signals and high noise immunity in electrically noisy automotive environments.

The IOFF circuit disables output leakage when VCC = 0 V, enabling safe hot-insertion and partial power-down in multi-rail systems. Input tolerance up to 5.5 V allows direct interfacing with legacy 5 V TTL logic while powered from 1.65–5.5 V supplies.

Key Specifications

Pinout & Package

TSSOP6 (SOT363-2) package: plastic thin shrink small outline, 6-pin, 1.25 mm body width, 0.65 mm pitch, lead-free and RoHS compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-input NAND gate applications.

Compared with SN74LVC1G10DRYR and 74AUP1G10GW,125, the 74LVC1G10GW-Q100 uniquely delivers AEC-Q100 Grade 1 compliance, full –40 °C to +125 °C operation, and guaranteed IOFF behavior-making it the only choice for production automotive logic where reliability and thermal robustness are mandatory.

Availability

74LVC1G10GW-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, ADAS camera interfaces, and infotainment power sequencing requiring stable component supply across automotive production lifecycles.

Supply support for 74LVC1G10GW-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-enhancing components, delivering high-performance logic, discrete, and MOSFET solutions with automotive-grade reliability.

The 74LVC1G10-Q100 belongs to Nexperia's automotive-qualified LVC logic family, designed specifically for robust, low-power combinational logic in harsh automotive environments where signal integrity and power sequencing safety are critical.

FAQ

Is the 74LVC1G10GW-Q100 pin-compatible with non-automotive versions like 74LVC1G10GW?

Yes - it shares identical SOT363-2 (TSSOP6) pinout, electrical characteristics, and functional behavior with industrial variants such as 74LVC1G10GW. The only differences are AEC-Q100 qualification testing, extended temperature grading (–40 °C to +125 °C), and enhanced traceability documentation required for automotive production.

Can the 74LVC1G10GW-Q100 be used with a 1.8 V supply while accepting 3.3 V inputs?

Yes - its inputs are 5 V tolerant and fully specified down to 1.65 V VCC. At 1.8 V supply, VIH is 0.65 × VCC ≈ 1.17 V and VIL is 0.35 × VCC ≈ 0.63 V, ensuring reliable recognition of 3.3 V logic-high signals without damage or misinterpretation.

What is the purpose of the IOFF feature, and how does it behave during power-down?

The IOFF circuit disables output drivers when VCC = 0 V, limiting output leakage to ±2 μA maximum. This prevents backflow current from live I/O lines into a powered-down device - critical for hot-swap capable modules and multi-rail systems where subsystems power up/down independently.

Does the Schmitt-trigger input affect propagation delay or logic threshold symmetry?

Yes - Schmitt-trigger inputs introduce hysteresis (~0.3 V at 3.3 V), raising the effective VIH and lowering VIL relative to standard CMOS inputs. This increases noise margin but adds negligible delay (<0.2 ns) versus non-Schmitt variants; propagation delay remains fully characterized across temperature and voltage in the datasheet.