Nexperia USA Inc. 74AUP2G14GF,132

Overview

74AUP2G14GF,132 from Nexperia is a dual Schmitt-trigger inverter IC designed for low-power signal conditioning in battery-powered and space-constrained systems. It operates across 0.8 V to 3.6 V supply, delivers ≤0.9 μA max ICC at 125 °C, features IOFF partial power-down protection, and supports −40 °C to +125 °C operation in SOT886 (XSON6) package.

For engineers reviewing the 74AUP2G14GF,132 datasheet, 74AUP2G14GF,132 pinout, 74AUP2G14GF,132 application, or 74AUP2G14GF,132 equivalent, key selection criteria include Schmitt-trigger hysteresis (min 0.07 V at 0.8 V VCC), propagation delay down to 1.5 ns at 3.0 V/CL=5 pF, overvoltage-tolerant inputs up to 3.6 V, and I_OFF-enabled isolation during system power sequencing.

Technical Context

This device implements two independent CMOS inverters with Schmitt-trigger inputs-each providing hysteresis (V_H = VT+ − VT−) to reject noise on slow-rising/falling signals. Thresholds are supply-dependent: VT+ ranges from 0.30 V (0.8 V VCC) to 2.32 V (3.0 V VCC); VT− from 0.10 V to 1.24 V.

The IOFF circuit actively disables outputs when VCC = 0 V, limiting backflow current to ±0.75 μA max, enabling safe hot-insertion and multi-rail partial power-down. Input clamping and ESD robustness (HBM >5 kV, CDM >1 kV) support rugged industrial interfacing without external protection.

Key Specifications

Pinout & Package

SOT886 (XSON6) package: plastic extremely thin small outline, no leads, 6 terminals, body size 1.0 mm × 1.45 mm × 0.5 mm, thermal pad optional, moisture sensitivity level 1.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual Schmitt-trigger inverter applications.

Compared with SN74LVC2G14DSFR and 74LVC2G14GW,125, the 74AUP2G14GF,132 uniquely combines sub-μA ICC, IOFF, and overvoltage-tolerant inputs in a 1.0 mm × 1.45 mm XSON6 package-making it optimal for miniaturized, multi-rail, long-life embedded systems.

Availability

74AUP2G14GF,132 is available at Aetrix Electronics and suitable for battery-powered sensors, automotive body controllers, and industrial HMI interfaces requiring stable component supply across extended temperature and voltage ranges.

Supply support for 74AUP2G14GF,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, with leadership in energy-efficient and space-saving packaging technologies.

The 74AUP (Advanced Ultra Low Power) logic family targets ultra-low-power portable and always-on applications, emphasizing minimal ICC, wide VCC scalability, and robust IO architecture for modern mixed-signal systems.

FAQ

What is the maximum input voltage the 74AUP2G14GF,132 can tolerate when VCC = 0.8 V?

The inputs are overvoltage tolerant up to 3.6 V regardless of VCC level. This is confirmed in Section 2 (Features and benefits) and Table 5 (Limiting values), where VI (input voltage) is rated −0.5 V to +4.6 V, and explicitly stated as "Overvoltage tolerant inputs to 3.6 V" - enabling safe interfacing with higher-voltage peripherals without level shifters.

Does the 74AUP2G14GF,132 support true bidirectional signal translation?

No. It is a unidirectional inverter with Schmitt-trigger inputs and CMOS push-pull outputs. While inputs tolerate 3.6 V at low VCC, the outputs swing only between GND and the applied VCC (0.8 V–3.6 V). Bidirectional level translation requires dedicated translators like NXSL0108 or TXB0108.

Can the 74AUP2G14GF,132 be used to debounce mechanical switches directly?

Yes. Its Schmitt-trigger inputs provide inherent hysteresis (e.g., 0.79 V at 3.0 V VCC), and its low ICC (<1.4 μA) minimizes switch leakage impact. A simple RC filter (e.g., 100 kΩ + 100 nF) at the input suffices for reliable debouncing - verified in Application Note AN10787 and Fig. 14 (Relaxation oscillator) showing robust response to slow edges.

Is thermal pad connection required for the SOT886 package?

No. The SOT886 (XSON6) package does not include an exposed thermal pad; its thermal performance relies on solder connections at the six perimeter terminals. Datasheet Figure 16 shows no thermal pad feature, and P_tot derating (3.3 mW/K above 74 °C) assumes standard PCB copper land patterns without thermal vias.