Nexperia USA Inc. 74LVC2G07GM,132

Overview

74LVC2G07GM,132 from Nexperia is a dual CMOS buffer with open-drain outputs, designed for level translation between 3.3 V and 5 V logic domains. It features Schmitt-trigger inputs for noise immunity, IOFF partial power-down protection, and operates from 1.65 V to 5.5 V supply. Used in I²C bus pull-up interfaces, GPIO expansion, and mixed-voltage signal conditioning.

For engineers reviewing the 74LVC2G07GM,132 datasheet, 74LVC2G07GM,132 pinout, 74LVC2G07GM,132 application, or 74LVC2G07GM,132 equivalent, key selection criteria include open-drain drive strength at 3.0 V (–24 mA), input overvoltage tolerance to 5.5 V, IOFF-enabled backflow prevention during power sequencing, and operation across –40 °C to +125 °C.

Technical Context

This device implements two independent non-inverting buffers, each with an open-drain output requiring external pull-up. Inputs accept 3.3 V or 5 V signals regardless of VCC, enabling bidirectional voltage translation without direction control logic. Schmitt-trigger thresholds provide hysteresis (typically 0.3–0.5 V) to suppress noise on slow-rising signals.

The IOFF circuit actively disables both outputs when VCC = 0 V, limiting off-state leakage to ±2 μA and blocking reverse current flow-critical for hot-swap and partial-power-down systems. Propagation delay ranges from 0.5 ns (at 5 V) to 8.4 ns (at 1.65 V, –40 °C to +125 °C), supporting low-speed to medium-speed digital interfacing.

Key Specifications

Pinout & Package

XSON6 package (SOT886): plastic extremely thin small outline, no leads, 6-terminal surface-mount package measuring 1.0 × 1.45 × 0.5 mm. Exposed die pad not electrically connected; pin 1 marked by indentation at lower-left corner beneath marking code "V7".

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual open-drain buffer applications.

Compared with SN74LVC2G07DBVR and 74AUP2G07GM,132, the 74LVC2G07GM,132 uniquely balances ultra-small XSON6 packaging, 5.5 V input tolerance, and industrial temperature support-making it optimal for space-constrained, mixed-voltage industrial control interfaces.

Availability

74LVC2G07GM,132 is available at Aetrix Electronics and suitable for industrial automation, automotive body electronics, and telecom infrastructure requiring stable component supply across extended temperature and mixed-voltage conditions.

Supply support for 74LVC2G07GM,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 discrete components optimized for efficiency, reliability, and miniaturization in industrial and consumer systems.

The 74LVC2G07 belongs to Nexperia's LVC logic family-designed specifically for low-voltage, high-noise-immunity digital interfacing in space- and power-constrained applications such as programmable logic controllers and sensor hubs.

FAQ

Can 74LVC2G07GM,132 drive an I²C bus directly?

Yes. With –24 mA sink capability at VCC = 3.0 V and VOL ≤ 0.55 V at 24 mA, it meets I²C Standard Mode (100 kHz) and Fast Mode (400 kHz) voltage thresholds when paired with appropriate pull-up resistors (e.g., 2.2 kΩ to 3.3 V). Its Schmitt-trigger inputs also reject noise on shared bus lines.

What happens to outputs when VCC is disconnected?

When VCC = 0 V, the IOFF circuit forces both 1Y and 2Y into high-impedance state, limiting off-state leakage to ±2 μA. This prevents back-current flow from pulled-up bus lines into the unpowered device-critical for hot-swap and multi-rail power sequencing integrity.

Is the 74LVC2G07GM,132 pin-compatible with other 74LVC2G07 variants?

Yes-electrically identical across all 74LVC2G07 packages (GW, GV, GM, GN, GS, GX). Pin 1 (1A), pin 2 (GND), pin 3 (2A), pin 4 (2Y), pin 5 (VCC), and pin 6 (1Y) retain identical functions and ordering in SOT886 (GM), SOT363-2 (GW), and SOT457 (GV), though physical layout differs.

Does this device support 1.8 V-only operation with 5 V-tolerant inputs?

Yes. At VCC = 1.8 V, inputs tolerate up to 5.5 V, allowing connection to 5 V microcontrollers or sensors while the core logic runs at 1.8 V. VIH is 0.65 × VCC = 1.17 V and VIL is 0.35 × VCC = 0.63 V-ensuring clean recognition of 0 V/5 V signals as LOW/HIGH.