Nexperia USA Inc. 74AHC1G08GW-Q100,1

Overview

74AHC1G08GW-Q100 from Nexperia is a single 2-input AND gate IC qualified to AEC-Q100 Grade 1 for automotive use, operating from -40 °C to +125 °C with supply voltage range 2.0 V to 5.5 V, overvoltage-tolerant inputs up to 5.5 V, and CMOS-level input compatibility. It performs basic logic gating in powertrain control units, body electronics, and ADAS sensor interface circuits.

For engineers reviewing the 74AHC1G08GW-Q100 datasheet, 74AHC1G08GW-Q100 pinout, 74AHC1G08GW-Q100 application, or 74AHC1G08GW-Q100 equivalent, this page delivers verified functional role, validated TSSOP5 pin mapping, automotive-grade thermal and ESD specs (HBM >2000 V), and direct substitution guidance against 74AHCT1G08GW-Q100 and 74LVC1G08GV-Q100.

Technical Context

This device implements a single 2-input AND function with symmetrical output impedance and balanced propagation delays across temperature. Its overvoltage-tolerant inputs enable level translation between 3.3 V and 5 V domains without external circuitry.

It supports mixed-voltage system interfacing via CMOS-compatible input thresholds (VIH = 3.85 V min at VCC = 5.5 V) and delivers rail-to-rail output swing with VOL ≤ 0.36 V at IO = 8.0 mA and VOH ≥ 3.94 V at IO = −8.0 mA under 4.5 V supply.

Key Specifications

Pinout & Package

TSSOP5 (SOT353-1) plastic thin shrink small outline package: 5-lead, 1.25 mm body width, 0.65 mm pitch, side-wettable flanks not applicable.

Key Features

Applications

Equivalent & Alternatives

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

Compared with 74AHC1G08GW-Q100, the AHCT variant offers TTL input compatibility at the cost of reduced noise margin in CMOS systems, while the LVC variant extends low-voltage support but sacrifices package compactness and increases leakage at high VCC.

Availability

74AHC1G08GW-Q100 is available at Aetrix Electronics and suitable for engine control units, body electronics modules, and ADAS sensor interfaces requiring stable component supply across automotive production lifecycles.

Supply support for 74AHC1G08GW-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 delivering high-performance logic, analog, and MOSFET solutions optimized for automotive, industrial, and mobile applications.

This device belongs to the AHC-Q100 automotive logic family, engineered specifically for robust, low-power digital interfacing in harsh-temperature vehicle subsystems.

FAQ

What is the maximum allowable input voltage on pins A or B when VCC = 3.3 V?

The inputs are overvoltage tolerant up to 5.5 V regardless of VCC level. At VCC = 3.3 V, pins A and B safely accept signals from 0 V to 5.5 V without damage or undefined behavior, enabling direct connection to 5 V microcontroller GPIOs or sensor outputs.

Does this device support 1.8 V logic levels?

No. The 74AHC1G08GW-Q100 has a minimum recommended VCC of 2.0 V and CMOS input thresholds scaled to VCC (e.g., VIH ≥ 3.85 V at VCC = 5.5 V). It does not guarantee operation or correct logic interpretation at 1.8 V supply or input levels.

Can this AND gate be used as a buffer by tying one input high?

Yes. Connecting pin A to VCC (via 10 kΩ pull-up if driven by open-drain source) configures the device as a non-inverting buffer with identical propagation delay and drive strength as the Y output. This is a documented application in Nexperia's logic application notes.

Is the TSSOP5 package lead-free and RoHS compliant?

Yes. The 74AHC1G08GW-Q100 in SOT353-1 (TSSOP5) package is manufactured with lead-free terminations and fully complies with EU RoHS Directive 2011/65/EU and REACH regulations, as confirmed in Nexperia's material declarations.