Nexperia USA Inc. 74LVC2G14GF,132

Overview

74LVC2G14GF,132 from Nexperia is a dual Schottky-clamped inverting buffer with 5.5 V supply tolerance, 3.6 ns propagation delay at 3.3 V, ±24 mA output drive, and operates from -40 °C to +125 °C - used in level-shifting I²C signal conditioning and low-power logic interfacing in portable instrumentation.

For engineers reviewing the 74LVC2G14GF,132 datasheet, 74LVC2G14GF,132 pinout, 74LVC2G14GF,132 application, or 74LVC2G14GF,132 equivalent, key selection criteria include rail-to-rail input compatibility, guaranteed monotonicity under capacitive load, and AEC-Q100 Grade 1 qualification for automotive body electronics.

Technical Context

This device implements two independent CMOS inverters with Schottky-clamped outputs to suppress ringing and reduce switching noise. Each gate supports 1.65–5.5 V V_CC, has TTL-compatible inputs at V_CC = 3.3 V, and guarantees <1.5 V_OH at I_OH = –24 mA.

It features undershoot protection down to –0.5 V on inputs and outputs, ESD immunity of ±4 kV HBM, and is specified for operation across the full industrial temperature range with no output phase inversion under supply transients.

Key Specifications

Pinout & Package

Supplied in a 6-pin XSON6 (1.45 × 1.0 mm, 0.5 mm pitch) ultra-thin leadless package with wettable flank terminations for automated optical inspection.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual inverting buffer applications.

Compared with SN74LVC2G14DBVR, the 74LVC2G14GF,132 offers superior manufacturability via wettable flank inspection and smaller board area; versus 74AUP2G14GW,125, it trades 20× higher drive strength and 3× faster propagation for slightly higher static current - optimal for mixed-signal timing-critical interfaces.

Availability

74LVC2G14GF,132 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor signal conditioning, and portable medical device design requiring stable component supply and long-term lifecycle support.

Supply support for 74LVC2G14GF,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 focused on high-volume, high-reliability logic, discrete, and MOSFET solutions with leadership in automotive-grade components.

The 74LVC series delivers robust, low-voltage CMOS logic optimized for mixed-signal systems requiring interoperability across voltage domains and extended temperature operation.

FAQ

Is 74LVC2G14GF,132 compatible with 1.8 V microcontroller I/O?

Yes. Its input thresholds are defined down to V_CC = 1.65 V, and at 1.8 V supply it guarantees V_IH ≤ 1.2 V and V_IL ≥ 0.6 V - fully compatible with 1.8 V CMOS outputs. Input hysteresis is not present, so clean signal edges are required.

Does this device support hot insertion or live swapping?

No. The 74LVC2G14GF,132 lacks I_OFF protection and bus-hold circuitry. Applying input signals before V_CC is stabilized may cause latch-up or excessive supply current. Power sequencing per Nexperia's AN10868 must be followed.

Can both inverters be used independently with different supply voltages?

No. It has a single V_CC pin shared by both gates. Using separate supplies would violate absolute maximum ratings and risk internal damage. Mixed-voltage operation requires external level-shifting per gate if domains differ.

What is the maximum capacitive load this device can drive reliably?

At V_CC = 3.3 V, the device maintains t_PD ≤ 5 ns and monotonic transitions up to 100 pF. Beyond that, rise/fall times degrade and overshoot increases - for >50 pF loads, series termination or reduced slew rate configuration is recommended.