Nexperia USA Inc. 74AUP1G57GW,125

Overview

74AUP1G57GW,125 from Nexperia is a low-power configurable multiple-function logic gate with Schmitt-trigger inputs, supporting AND, OR, NAND, NOR, XNOR, inverter, and buffer configurations via its 3-bit input control (A/B/C). It operates across 0.8 V to 3.6 V supply, delivers ≤0.9 μA max ICC at 125 °C, and features IOFF circuitry for partial power-down protection. It is used in battery-powered sensor interfaces and portable MCU peripheral logic where voltage flexibility and ultra-low static power are critical.

For engineers reviewing the 74AUP1G57GW,125 datasheet, 74AUP1G57GW,125 pinout, 74AUP1G57GW,125 application, or 74AUP1G57GW,125 equivalent, key selection criteria include its wide VCC range (0.8–3.6 V), Schmitt-trigger noise immunity, IOFF-enabled system-level power sequencing, and TSSOP6 package compatibility with high-density PCB layouts.

Technical Context

The device implements a single-output, three-input configurable logic cell using CMOS technology with Schmitt-trigger inputs to reject slow-rising or noisy signals. Its function is determined by the logic states of inputs A, B, and C per the documented function table - no external configuration pins or registers are required.

IOFF circuitry actively disables outputs when VCC = 0 V, limiting backflow current to ±0.75 μA across –40 °C to +125 °C. Propagation delay ranges from 1.5 ns (VCC = 3.0 V, CL = 5 pF) to 22.3 ns (VCC = 1.1 V, CL = 30 pF), with hysteresis (VH) up to 1.31 V at 3.0 V enabling robust noise rejection in industrial environments.

Key Specifications

Pinout & Package

TSSOP6 plastic thin shrink small outline package (SOT363-2); 6-lead, 1.25 mm body width; 0.65 mm lead pitch; exposed pad not present.

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC1G57DBVR and 74AUP1G58GW,125, the 74AUP1G57GW,125 uniquely combines ultra-low ICC, IOFF, Schmitt inputs, and full 7-function configurability - making it optimal for energy-constrained, mixed-voltage, noise-prone embedded systems requiring hardware-level logic agility.

Availability

74AUP1G57GW,125 is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable MCU peripheral logic, automotive body control modules, and IoT edge node signal routing requiring stable component supply across extended temperature and voltage ranges.

Supply support for 74AUP1G57GW,125 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 for automotive, industrial, and consumer markets.

The 74AUP (Advanced Ultra-low Power) product line targets battery-powered and energy-sensitive applications, emphasizing sub-1 μA static current, wide VCC scalability, and robustness in harsh electrical environments.

FAQ

What logic functions can the 74AUP1G57GW,125 implement?

The 74AUP1G57GW,125 supports seven distinct logic functions - AND, OR, NAND, NOR, XNOR, inverter, and buffer - selected solely by the logic states of its three inputs (A, B, C) per the function table in Section 7 of the datasheet. No external programming or configuration registers are needed; behavior is purely combinational and determined at runtime by input levels.

Does the 74AUP1G57GW,125 require external pull-up or pull-down resistors on its inputs?

No. All inputs (A, B, C) can be directly tied to VCC or GND without external resistors due to their overvoltage-tolerant design and internal clamping structure. The Schmitt-trigger inputs further eliminate the need for external hysteresis components, even with slow-rising signals like mechanical switches or RC-filtered sensor outputs.

How does the IOFF feature protect the device during partial power-down?

When VCC drops to 0 V, the IOFF circuitry automatically disables the output (Y) by placing it in a high-impedance state, limiting backflow current to ±0.75 μA maximum. This prevents damage to powered-down sections of a system when other rails remain active - a critical capability in modular systems, hot-swap backplanes, and multi-rail power architectures.

Can the 74AUP1G57GW,125 operate reliably at 0.8 V supply?

Yes. It is fully characterized from 0.8 V to 3.6 V, with propagation delay specified down to 22.6 ns (CL = 5 pF) and VOH/VOL guaranteed across the entire range. At 0.8 V, ICC remains ≤0.9 μA, and Schmitt thresholds scale proportionally (VT+ = 0.30–0.60 V), ensuring noise-immune operation even in ultra-low-voltage energy-harvesting designs.