NXP Semiconductors 74AUP1T57GF,132

Overview

74AUP1T57GF,132 from Nexperia is a single-supply, low-power configurable logic gate with Schmitt-trigger inputs and voltage-level translation capability. It implements AND, OR, NAND, NOR, XNOR, inverter, or buffer functions via 3-bit input configuration (A/B/C), operates from 2.3 V to 3.6 V, delivers propagation delay as low as 1.3 ns at 3.6 V, and supports partial power-down via IOFF circuitry. It is used in mixed-voltage I/O bridging between 1.8 V logic and 3.3 V systems.

For engineers reviewing the 74AUP1T57GF,132 datasheet, 74AUP1T57GF,132 pinout, 74AUP1T57GF,132 application, or 74AUP1T57GF,132 equivalent, this device serves as a space- and power-constrained solution for reconfigurable signal conditioning, level-shifting logic interfacing, and noise-immune digital control in portable and industrial embedded systems.

Technical Context

The 74AUP1T57GF,132 uses a single-stage CMOS architecture with Schmitt-trigger inputs enabling hysteresis (0.15–0.56 V) for robust noise rejection across its full operating range. Its IOFF circuit actively disables outputs during power-down, preventing backflow current when VCC = 0 V.

Logic function selection is determined by static biasing of inputs A, B, and C - no external programming interface or clock required. All inputs tolerate up to 3.6 V regardless of VCC, enabling direct connection to higher-voltage rails while maintaining compatibility with 1.8 V drivers.

Key Specifications

Pinout & Package

XSON6 package (SOT886): plastic extremely thin small outline, no leads, 6 terminals, body size 1.0 × 1.45 × 0.5 mm, thermal pad optional, pin 1 marked by dot or bevelled corner.

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC1G97DBVR and 74LVC1G57GW,125, the 74AUP1T57GF,132 uniquely combines sub-μA static current, guaranteed IOFF behavior, and Schmitt-trigger hysteresis - making it the sole option for energy-constrained, mixed-voltage, and high-noise industrial or portable applications requiring deterministic power-state isolation.

Availability

74AUP1T57GF,132 is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable device power sequencing, automotive body control modules, and test equipment signal conditioning requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74AUP1T57GF,132 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, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.

The 74AUP1T57GF,132 belongs to Nexperia's Advanced Ultra-low Power (AUP) logic family, designed specifically for energy-efficient, mixed-voltage digital interfacing in space-constrained and thermally demanding applications.

FAQ

What logic functions can the 74AUP1T57GF,132 implement?

The 74AUP1T57GF,132 implements seven logic functions - AND, OR, NAND, NOR, XNOR, inverter, and buffer - selected by hardwiring its three inputs (A, B, C) to VCC or GND according to the function selection table in the datasheet. No external clock or programming interface is needed; configuration is static and permanent per PCB layout.

Does the 74AUP1T57GF,132 support true bidirectional level translation?

No. The 74AUP1T57GF,132 supports unidirectional level translation only: inputs accept voltages up to 3.6 V independent of VCC (e.g., 1.8 V signals into a 3.3 V-powered device), but the output Y swings between 0 V and the applied VCC. It cannot translate from high-VCC to low-VCC on the same pin.

How does the IOFF feature behave during power-down?

When VCC = 0 V, the IOFF circuit disables the output Y and presents high-impedance isolation on all inputs (A, B, C) and output (Y), limiting leakage to ±0.75 μA. This prevents back-current flow into powered-down sections and avoids bus contention in multi-rail systems - verified per JESD78 Class II Level B latch-up testing.

Can the 74AUP1T57GF,132 drive a 15 pF capacitive load at 125 °C?

Yes. At VCC = 3.0 V, VI = 3.0–3.6 V, and Tamb = −40 °C to +125 °C, the typical propagation delay into 15 pF is 2.0–2.3 ns with maximum 7.5 ns, confirming reliable operation. Output drive strength remains sufficient (VOH ≥2.30 V, VOL ≤0.50 V at 2.7 mA) across the full temperature range per datasheet Table 8.