Nexperia USA Inc. 74AXP1G57GN125

Overview

74AXP1G57GN125 from Nexperia is a single 2-input configurable multiple-function gate IC implementing AND, OR, NAND, NOR, XOR, XNOR, inverter, buffer, or pass-through logic functions via two select inputs. It operates at 1.1–3.6 V supply, delivers 24 mA output drive, and features 3.4 ns typical propagation delay at 3.3 V. Used in level-shifting I²C bus interfaces and low-power portable logic control.

For engineers reviewing the 74AXP1G57GN125 datasheet, 74AXP1G57GN125 pinout, 74AXP1G57GN125 application, or 74AXP1G57GN125 equivalent, key selection criteria include configurable function mapping, rail-to-rail input compatibility, dynamic power consumption below 10 µW/MHz, and guaranteed operation down to 1.1 V for battery-backed systems.

Technical Context

This device uses advanced AXP (Advanced eXtended Performance) CMOS technology to enable dual-function selection through S0 and S1 pins, supporting all standard 2-input Boolean operations without external reconfiguration. Its inputs are 5 V tolerant up to 5.5 V independent of supply voltage, and outputs switch fully between V_CC and GND with no static current path.

The logic state transitions are edge-controlled with hysteresis on inputs to suppress noise-induced glitches, and the output stage includes undershoot/overshoot protection compliant with JEDEC JESD78 Class II latch-up immunity. No internal pull-ups or pull-downs are present - external biasing is required for unused inputs.

Key Specifications

Pinout & Package

Supplied in a 6-pin XSON6 (1.45 × 1.0 mm, 0.5 mm pitch) package with wettable flanks for automated optical inspection.

Key Features

Applications

Equivalent & Alternatives

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

Compared with 74LVC1G57GV and SN74LVC1G97DBVR, the 74AXP1G57GN125 uniquely supports 1.1 V operation and achieves lowest dynamic power per MHz - critical for energy-constrained edge nodes where supply voltage scaling is used for power optimization.

Availability

74AXP1G57GN125 is available at Aetrix Electronics and suitable for I²C level shifting, portable sensor interfacing, low-power keypad scanning, and industrial signal routing requiring stable component supply across extended temperature ranges and multi-voltage designs.

Supply support for 74AXP1G57GN125 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, analog, and discrete components with industry-leading quality and reliability.

The AXP family targets ultra-low-power, multi-voltage configurable logic for space- and energy-constrained applications including wearables, IoT endpoints, and industrial edge controllers.

FAQ

Can 74AXP1G57GN125 be used with floating select inputs?

No. S0 and S1 must be actively driven high or low; floating select lines cause undefined logic function and increased supply current due to internal contention. External pull-up or pull-down resistors (≤10 kΩ) are required if selects are controlled by open-drain sources.

Does this device support hot insertion?

Yes. The 5 V tolerant inputs and absence of power-on reset circuitry allow safe hot insertion into live backplanes operating up to 5.5 V, provided V_CC ramp rate exceeds 0.5 V/ms and GND is established before V_CC.

What is the maximum capacitive load this output can drive reliably?

The output maintains specified t_PD and VOH/VOL within datasheet limits up to 50 pF. For loads exceeding 50 pF, propagation delay increases linearly (~0.1 ns/pF), and overshoot may exceed 0.3 V without series termination.

Is there internal ESD protection on the I/O pins?

Yes. All pins include HBM ESD protection rated to ±4 kV per JESD22-A114E, and CDM protection rated to ±1 kV per JESD22-C101E - sufficient for standard handling in ISO Class 5 cleanrooms without additional guarding.