Nexperia USA Inc. 74LVC2G00DP,125

Overview

74LVC2G00DP from Nexperia is a dual 2-input NAND gate logic IC in TSSOP8 package, operating from 1.65 V to 5.5 V supply, featuring 5 V-tolerant inputs/outputs, ±24 mA output drive at 3.0 V, Schmitt-trigger inputs for noise immunity, and IOFF circuitry enabling partial power-down mode. It serves as a level translator and signal combiner in mixed-voltage digital interfaces.

For engineers reviewing the 74LVC2G00DP datasheet, 74LVC2G00DP pinout, 74LVC2G00DP application, or 74LVC2G00DP equivalent, key selection criteria include voltage translation capability between 3.3 V and 5 V domains, guaranteed operation up to +125 °C, low static current (≤4 μA), propagation delay down to 0.5 ns at 5 V, and robust ESD protection (HBM >2000 V).

Technical Context

This device implements two independent CMOS NAND gates with rail-to-rail input voltage tolerance up to 5.5 V and output compatibility with both 3.3 V and 5 V logic families. Its Schmitt-trigger inputs accept slow-rising signals while maintaining noise margins of ≥0.7 V at 3.3 V supply.

The IOFF feature disables outputs when VCC = 0 V, blocking backflow current during hot-insertion or partial system power-down-critical for FPGA I/O banks and modular embedded systems requiring live insertion support.

Key Specifications

Pinout & Package

TSSOP8 plastic thin shrink small outline package (SOT505-2); 8 leads; body width 3 mm; lead length 0.5 mm; pin 1 index located on lower-left corner below marking code "V2G00".

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual 2-input NAND gate applications.

Compared with SN74LVC2G00DBVR and 74AUP2G00GW,125, the 74LVC2G00DP uniquely combines 5 V tolerance, IOFF, and −40 °C to +125 °C operation in a single TSSOP8 package-making it the sole choice for robust mixed-voltage industrial and automotive signal conditioning.

Availability

74LVC2G00DP is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, automotive body control modules, medical infusion pump UI logic, and 5G small cell baseband timing requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74LVC2G00DP 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 specializing in high-performance logic, analog, and MOSFET solutions with leadership in efficiency, reliability, and miniaturization for automotive, industrial, and consumer markets.

The 74LVC logic family delivers advanced low-voltage CMOS performance with enhanced noise immunity and mixed-voltage interoperability-designed specifically for next-generation embedded systems demanding robust signal integrity and thermal resilience.

FAQ

Can the 74LVC2G00DP be used to translate 5 V signals to a 1.8 V microcontroller?

Yes. Its 5 V-tolerant inputs accept 0–5.5 V logic levels regardless of VCC, and its outputs swing rail-to-rail within the 1.65–5.5 V supply range. When powered from 1.8 V, it safely converts 5 V inputs to 1.8 V-compatible outputs without external components, provided load capacitance remains ≤30 pF per output.

Does the IOFF feature require external circuitry to activate?

No. IOFF is fully automatic and requires no external control signals. When VCC drops to 0 V (e.g., during power-down or hot-swap), the internal circuitry immediately places all outputs in high-impedance state, preventing back-current flow through the device-even if inputs remain at 5 V.

What is the maximum capacitive load this device can drive at 3.3 V supply?

At VCC = 3.3 V, the 74LVC2G00DP maintains specified timing (tpd ≤5.4 ns) and output voltage levels (VOH ≥2.6 V, VOL ≤0.55 V) driving up to 30 pF, as verified in the official test conditions (Table 10). For loads exceeding 30 pF, propagation delay increases linearly and may require buffer staging.

How does the Schmitt-trigger input improve system reliability?

Schmitt-trigger inputs provide hysteresis (~0.3 V at 3.3 V), meaning the threshold for detecting a rising edge (VIH ≈2.0 V) differs from that for a falling edge (VIL ≈0.8 V). This prevents multiple toggles on slow or noisy edges-such as those from mechanical switches or long cables-ensuring clean, single-event detection without software debouncing.