Nexperia USA Inc. 74LVC2GU04GM,115

Overview

74LVC2GU04GM,115 from Nexperia is a dual unbuffered CMOS inverter IC designed for level translation between 3.3 V and 5 V logic domains. It features two independent inverting gates with overvoltage-tolerant inputs (up to 5.5 V), ±24 mA output drive at 3.0 V, and operates across 1.65 V–5.5 V supply range. Used in mixed-voltage interface circuits, crystal oscillator feedback paths, and linear amplifier configurations.

For engineers reviewing the 74LVC2GU04GM,115 datasheet, 74LVC2GU04GM,115 pinout, 74LVC2GU04GM,115 application, or 74LVC2GU04GM,115 equivalent, key selection criteria include input voltage tolerance, propagation delay consistency across temperature (−40 °C to +125 °C), unbuffered gate architecture for oscillator stability, and XSON6 package suitability for high-density PCB layouts.

Technical Context

This device implements two independent unbuffered inverters-each consisting of a single CMOS inverter stage without internal buffering-enabling precise phase inversion and low-propagation-delay operation critical for crystal oscillator loops and analog amplifier biasing. Its input structure tolerates up to 5.5 V regardless of VCC, supporting bidirectional level shifting.

Dynamic performance is characterized by propagation delays as low as 0.3 ns (typical) at VCC = 4.5–5.5 V and 0.5 ns at VCC = 1.65–1.95 V, with measurement points defined at 0.5 × VCC for most supply ranges. The unbuffered topology yields lower gain-bandwidth trade-offs than buffered variants, making it suitable for linear-mode applications when biased with external resistors.

Key Specifications

Pinout & Package

XSON6 plastic extremely thin small outline package (SOT886); no leads; 6 terminals; body dimensions 1.0 mm × 1.45 mm × 0.5 mm; thermal pad not present; pin 1 indicator located on lower-left corner below marking code.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual unbuffered inverter applications.

Compared with SN74LVC2G04DBVR, the 74LVC2GU04GM,115 offers superior board-area efficiency and thermal performance in high-density layouts; versus 74AUP2G04GW,125, it delivers 6× higher output drive and 5× faster propagation-critical for oscillator stability and driving capacitive bus lines.

Availability

74LVC2GU04GM,115 is available at Aetrix Electronics and suitable for industrial control interfaces, crystal oscillator modules, and mixed-voltage signal routing requiring stable component supply across extended temperature ranges.

Supply support for 74LVC2GU04GM,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 focus on reliability, efficiency, and miniaturization for industrial and consumer applications.

The 74LVC series targets high-speed, low-voltage CMOS logic interoperability across mixed-supply systems, emphasizing robustness, wide voltage operation, and compact packaging for space-constrained designs.

FAQ

Can the 74LVC2GU04GM,115 be used as a linear amplifier?

Yes-when DC-biased with external resistors (R1 ≥ 3 kΩ, R2 ≤ 1 MΩ), it operates in its linear region to provide voltage amplification with typical open-loop gain of 20 and unity-gain bandwidth of ~5 MHz. Output swing is VCC − 1.5 V peak-to-peak centered at 0.5×VCC, verified per Figure 8 in the official datasheet.

What is the maximum clock frequency supported in oscillator applications?

The device supports fundamental-mode crystal oscillators up to 20 MHz, as confirmed by Nexperia's application note AN11041. Stability depends on external capacitor values (C1 = 47 pF, C2 = 22 pF typical), feedback resistor selection (1–10 MΩ), and board layout; propagation delay variation remains within specification up to +125 °C.

Does the XSON6 package require thermal vias or special PCB layout?

No thermal vias are required-the SOT886 package has no exposed thermal pad. Standard IPC-7351B land pattern suffices. Maintain ≥ 0.2 mm solder mask dam between terminals and avoid solder bridging; reflow profile must follow JEDEC J-STD-020 for MSAL3 moisture sensitivity level.

How does input overvoltage tolerance work without damaging the device?

Internal input protection diodes clamp voltages above VCC + 0.3 V or below GND − 0.3 V, and the absolute maximum rating allows sustained 5.5 V input regardless of VCC. Current into these clamps is limited to ±50 mA per Table 5, ensuring safe operation when driven by 5 V sources while powered from 1.65–3.3 V rails.