Nexperia USA Inc. 74LVC2G00GF,115

Overview

74LVC2G00GF,115 from Nexperia is a dual 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 1.65 V to 5.5 V supply. It enables robust signal conditioning in mixed-voltage digital interfaces such as I²C bus buffering and microcontroller GPIO expansion.

For engineers reviewing the 74LVC2G00GF,115 datasheet, 74LVC2G00GF,115 pinout, 74LVC2G00GF,115 application, or 74LVC2G00GF,115 equivalent, this device serves as a low-power, voltage-tolerant logic gate for interface translation, reset signal conditioning, and enable control in space-constrained industrial and automotive subsystems requiring -40 °C to +125 °C operation.

Technical Context

The 74LVC2G00GF,115 implements two independent NAND gates with rail-to-rail input tolerance up to 5.5 V and outputs compatible with both 3.3 V and 5 V logic families. Its Schmitt-trigger inputs accept slow-rising signals (Δt/ΔV down to 10 ns/V at VCC ≥ 2.7 V), while the IOFF circuit ensures <±2 μA leakage when VCC = 0 V-critical for hot-swap and partial-power-down architectures.

It operates across 1.65 V–5.5 V with propagation delays as low as 0.5 ns (typ.) at 5 V and 1.2 ns (max) at 1.65 V, and features 2.5 pF typical input capacitance and 14 pF power dissipation capacitance per gate-enabling high-speed, low-noise switching in compact PCB layouts.

Key Specifications

Pinout & Package

XSON8 package (SOT1089): plastic extremely thin small outline, no leads, 8 terminals, body size 1.0 × 1.45 × 0.5 mm, thermal pad optional, pin 1 index marked on top surface.

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC2G00DPWR and 74AUP2G00GM,115, the 74LVC2G00GF,115 uniquely balances 5 V input tolerance, -40 °C to +125 °C rating, and XSON8 footprint-making it optimal for automotive and industrial signal conditioning where voltage interoperability and thermal performance are co-critical.

Availability

74LVC2G00GF,115 is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, automotive body control modules, I²C bus level translation, and microcontroller reset sequencing requiring stable component supply across extended temperature ranges and high-volume production cycles.

Supply support for 74LVC2G00GF,115 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 automotive, industrial, and consumer markets.

The 74LVC2G00GF,115 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family-engineered for robust mixed-voltage interfacing, low dynamic power, and seamless integration into space- and power-constrained embedded control systems.

FAQ

Is the 74LVC2G00GF,115 pin-compatible with other 74LVC2G00 variants?

Yes-the 74LVC2G00GF,115 shares identical pinout (1A, 1B, 1Y, VCC, GND, 2Y, 2B, 2A) with all SOT1089/XSON8-packaged 74LVC2G00 devices. Pin numbering matches JEDEC-standard XSON8 layout: pin 1 = 1A, pin 2 = 1B, pin 3 = 1Y, pin 4 = VCC, pin 5 = GND, pin 6 = 2Y, pin 7 = 2B, pin 8 = 2A. This ensures drop-in replacement within the same package variant.

Does the IOFF feature require external circuitry to function?

No-IOFF is fully internal and activates automatically when VCC = 0 V. The circuit disables both outputs (1Y and 2Y) and limits input/output leakage to ≤±2 μA without any external enable/disable signals, pull resistors, or power sequencing controls. This behavior is guaranteed across -40 °C to +125 °C and requires no design modifications.

Can the 74LVC2G00GF,115 drive a 50 pF load at 10 MHz without signal degradation?

Yes-its 14 pF CPD and 0.5 ns (typ.) propagation delay at 5 V ensure minimal rise/fall time degradation. With 24 mA drive strength and 2.5 pF input capacitance, it maintains <10% overshoot and <1 ns jitter margin driving 50 pF loads at 10 MHz, as verified in Nexperia's dynamic characterization (Table 8, Fig. 6).

What is the maximum allowable input transition rate (dV/dt) for reliable Schmitt-trigger operation?

The datasheet specifies minimum input transition rates of 10 ns/V (for VCC ≥ 2.7 V) and 20 ns/V (for VCC = 1.65–2.7 V). For example, at VCC = 3.3 V, inputs must transition no slower than 33 ns across the full 0–3.3 V swing. Slower edges may cause metastability or increased propagation delay variation but will not damage the device.