Nexperia USA Inc. 74AUP1T57GS,132

Overview

74AUP1T57GS,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 I²C bus level-shifting interfaces and mixed-voltage sensor signal conditioning circuits.

For engineers reviewing the 74AUP1T57GS,132 datasheet, 74AUP1T57GS,132 pinout, 74AUP1T57GS,132 application, or 74AUP1T57GS,132 equivalent, this device serves as a space-constrained, ultra-low-static-current logic reconfiguration element for battery-powered IoT nodes, portable medical sensors, and industrial control modules requiring robust noise immunity and 1.8 V ↔ 3.3 V interfacing.

Technical Context

The 74AUP1T57GS,132 uses a single-stage CMOS logic core with programmable function mapping determined by the static states of its three inputs (A, B, C). Its Schmitt-trigger inputs provide hysteresis (0.15–0.56 V) enabling reliable operation with slow-rising or noisy signals across temperature ranges from –40 °C to +125 °C.

IOFF circuitry actively disables output terminals when VCC = 0 V, limiting backflow current to ±0.75 μA and supporting hot-swap and partial power-down system architectures. Input overvoltage tolerance up to 3.6 V allows direct connection to higher-voltage rails without external clamping.

Key Specifications

Pinout & Package

XSON6 package (SOT1202): extremely thin small outline, no leads, 6-terminal surface-mount design; body dimensions 1.0 mm × 1.0 mm × 0.35 mm; thermal pad optional; pin 1 index located at lower-left corner below marking code 'a7'.

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 74AUP1T57GS,132 uniquely combines sub-μA static current, Schmitt-trigger noise rejection, and IOFF-enabled power-domain isolation - making it the sole option for ultra-low-power, mixed-voltage, and thermally constrained designs where reliability under marginal signal conditions is critical.

Availability

74AUP1T57GS,132 is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable medical monitors, battery-powered IoT nodes, and I²C bus level translation requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74AUP1T57GS,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 essential efficiency technologies, delivering high-performance logic, power, analog, and ESD protection devices optimized for automotive, industrial, and consumer applications.

The 74AUP1T57GS,132 belongs to Nexperia's Advanced Ultra-low Power (AUP) logic family, engineered specifically for energy-constrained, mixed-voltage embedded systems requiring robust signal integrity and seamless power-domain interoperability.

FAQ

Can the 74AUP1T57GS,132 operate with VCC = 1.8 V?

No. The 74AUP1T57GS,132 is specified only for VCC between 2.3 V and 3.6 V per its recommended operating conditions. At 1.8 V, internal logic thresholds and output drive strength fall outside guaranteed specifications, risking functional failure or excessive propagation delay. For 1.8 V operation, consider the 74AUP2Gxx series with dual-supply capability.

What happens to the Y output when VCC is disconnected?

When VCC = 0 V, the IOFF circuitry forces the Y output into a high-impedance state with leakage current limited to ±0.75 μA. This prevents back-driving of upstream logic or unintended current paths in multi-rail systems, satisfying JEDEC JESD78 Class II latch-up immunity requirements.

How is logic function selected on the 74AUP1T57GS,132?

Function selection is determined solely by the DC voltage states of inputs A, B, and C per Table 4 and Table 5 in the datasheet. For example, tying A=H, B=L, C=L configures the device as a 2-input AND gate; no external programming interface or clock is required - configuration is static and immediate upon power-up.

Is the 74AUP1T57GS,132 qualified for automotive applications?

No. The 74AUP1T57GS,132 is rated for –40 °C to +125 °C operation but is not AEC-Q200 qualified. Nexperia explicitly states in its legal disclaimers that non-automotive-qualified products are unsuitable for safety-critical or life-support systems. Automotive-grade equivalents require separate part numbers with full qualification documentation.