Nexperia USA Inc. 74AXP1G08GMH

Overview

74AXP1G08GMH from Nexperia is a single 2-input AND gate logic IC with Schmitt-trigger inputs, operating across 0.7 V to 2.75 V supply, delivering 2.0 ns typical propagation delay at 2.5 V, 0.5 pF input capacitance, and IOFF-enabled partial power-down capability for system-level power gating. It serves as a low-power signal combiner in battery-powered sensor interfaces and I/O level translation circuits.

For engineers reviewing the 74AXP1G08GMH datasheet, 74AXP1G08GMH pinout, 74AXP1G08GMH application, or 74AXP1G08GMH equivalent, key selection criteria include its ultra-low static current (0.6 μA max at 85 °C), sub-1.0 pF total capacitance, JEDEC-compliant voltage scaling (JESD8-12A.01 through JESD8-5A.01), and validated operation from –40 °C to +85 °C.

Technical Context

This device implements a single 2-input positive-logic AND function with Schmitt-trigger inputs, enabling robust noise immunity against slow-rising signals and eliminating external hysteresis components. Its IOFF circuit actively disables outputs during VCC = 0 V, preventing backflow current in multi-rail systems.

The logic core operates across five discrete VCC bands (0.7–0.85 V, 1.1–1.3 V, 1.4–1.6 V, 1.65–1.95 V, 2.3–2.7 V), each with distinct propagation delay and output drive specifications. Input tolerance up to 2.75 V allows interfacing with higher-voltage peripherals without level shifters.

Key Specifications

Pinout & Package

XSON6 plastic extremely thin small outline package (SOT886); no leads; 6 terminals; body dimensions 1.0 mm × 1.45 mm × 0.5 mm; thermal padless; moisture sensitivity level MSL1.

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC1G08DBVR and 74LVC1G08GW,125, the 74AXP1G08GMH uniquely combines ultra-low voltage operation (down to 0.7 V), Schmitt-trigger noise rejection, and IOFF-enabled power isolation-making it the sole option for energy-harvesting and multi-rail battery systems demanding sub-μA quiescent control.

Availability

74AXP1G08GMH is available at Aetrix Electronics and suitable for industrial sensor interfaces, wearable device power sequencing, IoT edge node signal conditioning, and low-power display backlight control requiring stable component supply across extended temperature ranges.

Supply support for 74AXP1G08GMH 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 high-volume, high-reliability logic, analog, and MOSFET solutions for automotive, industrial, and consumer markets.

The 74AXP series targets ultra-low-power logic applications in battery-constrained and multi-voltage systems, emphasizing dynamic/static power optimization and robust signal integrity at sub-1 V operation.

FAQ

Does 74AXP1G08GMH support true bidirectional signal flow?

No. The 74AXP1G08GMH is a unidirectional 2-input AND gate with defined inputs (A, B), output (Y), supply (VCC), and ground (GND). It contains no internal bus switches or direction-control logic. Pin 5 is unconnected and cannot be repurposed for signal routing or bidirectional operation.

Can the n.c. pin (Pin 5) be used as a thermal pad or grounded for improved thermal performance?

No. Pin 5 is internally unconnected and not bonded to the die or thermal slug. Grounding or soldering it provides no thermal benefit and may risk shorting adjacent terminals due to the 0.4 mm pitch. Thermal dissipation relies solely on the copper land pattern under the package body per SOT886 footprint guidelines.

What is the minimum load capacitance the output can drive while maintaining specified tpd?

The propagation delay specification (2.0 ns typical at VCC = 2.5 V) is characterized with a 5 pF load per Figure 12 test circuit. Driving loads below 5 pF yields marginally faster delays but does not invalidate timing; however, loads above 15 pF increase tpd nonlinearly-e.g., 30 pF raises delay to ~12 ns at 2.5 V per Figure 7.

Is the IOFF feature automatically activated, or does it require external control?

IOFF is fully automatic and requires no external enable signal. It activates whenever VCC drops to 0 V (or near-zero), disabling the output drivers to prevent back-current. No configuration, pull-up/down, or control pin is needed-the behavior is intrinsic to the silicon design and guaranteed across –40 °C to +85 °C.