Nexperia USA Inc. 74LVC1G00GF,132

Overview

74LVC1G00GF,132 from Nexperia is a single 2-input NAND gate logic IC designed for level translation between 3.3 V and 5 V systems, featuring Schmitt-trigger inputs for noise immunity, IOFF partial power-down protection, ±24 mA output drive at 3.0 V, and operation from −40 °C to +125 °C in the SOT891 (XSON6) package.

For engineers reviewing the 74LVC1G00GF,132 datasheet, 74LVC1G00GF,132 pinout, 74LVC1G00GF,132 application, or 74LVC1G00GF,132 equivalent, this device serves as a compact, low-power, overvoltage-tolerant logic gate for mixed-voltage interface, power sequencing control, and noise-prone digital signal conditioning in space-constrained industrial and embedded designs.

Technical Context

The 74LVC1G00GF,132 implements standard NAND Boolean logic with Schmitt-trigger input thresholds enabling robust operation with slow-rising signals. Its IOFF circuit actively disables outputs during power-down to prevent backflow current, supporting hot-swap and partial-power-down system architectures.

It operates across a wide 1.65 V to 5.5 V supply range and tolerates input voltages up to 5.5 V regardless of VCC, allowing direct interfacing with both 3.3 V LVC and legacy 5 V TTL logic families without external level-shifting components.

Key Specifications

Pinout & Package

SOT891 (XSON6) is a 6-terminal, leadless, extremely thin small outline package measuring 1.0 × 1.45 × 0.5 mm, optimized for high-density PCB layouts and automated optical inspection via side-wettable flanks.

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC1G00DBVR and 74AUP1G00GW,125, the 74LVC1G00GF,132 uniquely combines 5.5 V input tolerance, IOFF, and XSON6 side-wettable flanks - making it the only choice for compact, mixed-voltage, high-reliability industrial control nodes requiring automated assembly verification and hot-swap resilience.

Availability

74LVC1G00GF,132 is available at Aetrix Electronics and suitable for industrial sensor interfaces, power sequencing control, reset signal conditioning, and LED driver enable logic requiring stable component supply across extended temperature and mixed-voltage environments.

Supply support for 74LVC1G00GF,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 delivering high-performance logic, analog, and MOSFET solutions with emphasis on reliability, efficiency, and miniaturization for industrial, automotive, and consumer markets.

The 74LVC1G00GF,132 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, engineered specifically for robust, low-power, mixed-voltage digital interfacing in space- and power-constrained embedded systems.

FAQ

Can 74LVC1G00GF,132 be used to translate 5 V signals to a 1.8 V microcontroller?

Yes. Its inputs tolerate up to 5.5 V regardless of VCC, so with VCC = 1.8 V, it safely accepts 5 V logic inputs and outputs compatible 1.8 V logic levels. This eliminates external level shifters in mixed-voltage I/O paths, provided load capacitance remains ≤30 pF and fan-out is limited to 10 LVC inputs.

Does the n.c. pin on the SOT891 package require grounding or leaving open?

The n.c. (no connect) pin is internally unconnected and must remain unconnected on the PCB - neither grounded nor tied to VCC. Routing or soldering to this terminal may cause mechanical stress or shorting risk due to its proximity to adjacent pins in the 0.5 mm pitch XSON6 layout.

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

When VCC = 0 V, the IOFF circuit places the Y output in high-impedance state, blocking current flow from powered downstream circuits (e.g., 3.3 V bus) back through the gate. Measured leakage is <±2 μA, preventing latch-up or damage to unpowered sections during firmware updates or modular power cycling.

Is the Schmitt-trigger input threshold fixed or supply-dependent?

Schmitt-trigger thresholds are supply-dependent: typical hysteresis is ~0.3 V, with VIH ≈ 0.7×VCC and VIL ≈ 0.3×VCC across the 1.65–5.5 V range. This maintains consistent noise margin percentage-wise - e.g., at 3.3 V, thresholds are ~1.0 V (low-to-high) and ~0.7 V (high-to-low), rejecting spikes <300 mV.