Nexperia USA Inc. 74AXP1G97GNH

Overview

74AXP1G97GNH from Nexperia is a low-power configurable multiple-function logic gate with Schmitt-trigger inputs, supporting MUX, AND, OR, NAND, NOR, inverter, and buffer configurations in a single 6-pin XSON package. It operates from 0.7 V to 2.75 V, delivers 0.6 μA max ICC at 85 °C, features IOFF for partial power-down protection, and targets ultra-low-power portable and battery-operated digital systems.

For engineers reviewing the 74AXP1G97GNH datasheet, 74AXP1G97GNH pinout, 74AXP1G97GNH application, or 74AXP1G97GNH equivalent, this device offers flexible logic reconfiguration without external components, precise Schmitt-trigger hysteresis (0.2–1.0 V), sub-1 ns transition time at 2.7 V, and guaranteed operation across –40 °C to +85 °C industrial temperature range.

Technical Context

The 74AXP1G97GNH implements a single configurable logic cell with three data inputs (A, B, C), one output (Y), and Schmitt-trigger input thresholds that scale with VCC (e.g., VT+ = 0.4VCC to 0.7VCC at 1.1–1.95 V). Its IOFF circuit actively disables outputs during power-down, blocking backflow current when VCC = 0 V.

Function selection is determined by static input states per Table 4 and Fig. 5–11 - no control pins or configuration registers are used. All inputs tolerate up to 2.75 V regardless of VCC, enabling mixed-voltage interfacing, and the device complies with JEDEC standards JESD8-12A.01 through JESD8-5A.01 across its supply range.

Key Specifications

Pinout & Package

XSON6 package (SOT1115): extremely thin small outline, no leads, 6-terminal, body dimensions 0.9 × 1.0 × 0.35 mm, thermal pad optional, pin 1 index located below marking code in lower-left corner.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar configurable logic gate applications.

Compared with 74LVC1G97GM and SN74LVC1G97DBVR, the 74AXP1G97GNH uniquely supports sub-1 V operation, achieves 10× lower static current, and integrates IOFF in a 0.9 × 1.0 mm footprint - making it optimal for space-constrained, battery-sensitive applications where power sequencing integrity is critical.

Availability

74AXP1G97GNH is available at Aetrix Electronics and suitable for portable medical monitors, wearable sensor hubs, industrial handheld terminals, and battery-powered IoT edge nodes requiring stable component supply across long product lifecycles.

Supply support for 74AXP1G97GNH 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, discrete, and MOSFET solutions optimized for power efficiency and reliability.

The 74AXP series targets ultra-low-power digital signal conditioning in space- and energy-constrained applications, with the 74AXP1G97GNH specifically engineered to replace multiple fixed-function gates while minimizing standby current and PCB area.

FAQ

What logic functions can be implemented using the 74AXP1G97GNH?

The 74AXP1G97GNH supports seven logic functions: 2-input multiplexer, AND, OR, NAND, NOR, inverter, and buffer. Function selection is determined solely by static DC states applied to inputs A, B, and C - no configuration pins, clocks, or programming are required. The device's truth table (Table 4) and logic diagrams (Figs. 5–11) define exact input combinations for each function.

Does the 74AXP1G97GNH support partial power-down, and how does it behave when VCC = 0 V?

Yes - the 74AXP1G97GNH integrates IOFF circuitry that places the Y output in high-impedance state when VCC drops to 0 V. At VCC = 0 V, IOFF leakage is limited to ±0.5 μA maximum (per Table 8), preventing damaging back-current flow from other powered rails into the unpowered device. This behavior is automatic and requires no external control.

Can the 74AXP1G97GNH operate with input voltages exceeding its VCC supply?

Yes - all inputs (A, B, C) tolerate voltages from –0.5 V to 2.75 V regardless of VCC value, enabling safe interfacing with higher-voltage logic families (e.g., 2.5 V or 3.3 V signals) even when VCC is set to 0.7–1.2 V. This eliminates the need for external clamping diodes or level translators in mixed-voltage systems.

What is the minimum recommended load capacitance for achieving specified propagation delay?

The propagation delay values in Table 9 assume a 5 pF load capacitance (CL), as defined in the test circuit (Fig. 20 and Table 11). At CL = 0 pF, tpd improves marginally (e.g., 1.1 ns min at VCC = 2.3–2.7 V), but real-world layouts typically add 1–3 pF parasitic capacitance. For loads >15 pF, delay increases nonlinearly - Fig. 15–19 provide detailed CL vs. tpd curves across VCC and temperature.