Nexperia USA Inc. 74LVC1G11GV,125

Overview

74LVC1G11GV,125 from Nexperia is a single 3-input AND gate logic IC in SC-74 (TSOP6) package with 6 terminals, operating from 1.65 V to 5.5 V supply, featuring Schmitt-trigger inputs for noise immunity and IOFF partial power-down protection. It enables level translation between 3.3 V and 5 V domains in compact interface circuits such as sensor signal conditioning and microcontroller I/O expansion.

For engineers reviewing the 74LVC1G11GV,125 datasheet, 74LVC1G11GV,125 pinout, 74LVC1G11GV,125 application, or 74LVC1G11GV,125 equivalent, key selection criteria include input overvoltage tolerance to 5.5 V, ±24 mA output drive at 3.0 V, propagation delay down to 1.0 ns (VCC = 4.5–5.5 V), and guaranteed operation from –40 °C to +125 °C.

Technical Context

This device implements standard positive-logic 3-input AND functionality with true CMOS architecture, supporting mixed-voltage system interfacing via overvoltage-tolerant inputs. Its Schmitt-trigger input thresholds provide hysteresis (typically 0.35 × VCC for VIL, 0.65 × VCC for VIH at 1.65–1.95 V), enabling robust operation with slow-rising signals.

The IOFF circuit actively disables outputs when VCC = 0 V, limiting backflow current to ±2 μA, making it suitable for hot-swap and partial-power-down applications. Static and dynamic characteristics are fully specified across –40 °C to +125 °C, with CPD = 13 pF at VCC = 3.3 V defining dynamic power consumption.

Key Specifications

Pinout & Package

74LVC1G11GV,125 uses the SC-74 (TSOP6) plastic surface-mounted package (SOT457), 6-lead, body dimensions 3.1 mm × 1.7 mm × 0.95 mm, with gull-wing leads and pin 1 marked by a notch or dot on the lower-left corner.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 3-input AND gate applications.

Compared with SN74LVC1G11DBVR and 74AUP1G11GW,125, the 74LVC1G11GV,125 uniquely balances 5 V tolerance, industrial temperature range, and sub-5 ns timing in a compact SC-74 package - making it optimal for space-constrained mixed-voltage control logic where reliability across voltage domains is critical.

Availability

74LVC1G11GV,125 is available at Aetrix Electronics and suitable for industrial sensor interface, microcontroller I/O expansion, and USB-C power delivery sequencing requiring stable component supply, long-term lifecycle support, and guaranteed extended-temperature operation.

Supply support for 74LVC1G11GV,125 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 efficiency, reliability, and miniaturization for industrial, consumer, and automotive markets.

The 74LVC1G11 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, engineered for low-power, high-noise-immunity digital interfacing in space- and power-constrained embedded systems.

FAQ

Can 74LVC1G11GV,125 operate with VCC = 2.5 V while accepting 5 V inputs?

Yes. Inputs are overvoltage tolerant up to 5.5 V regardless of VCC level. At VCC = 2.5 V, VIH is guaranteed ≥ 1.7 V and VIL ≤ 0.7 V per JEDEC JESD8-5, allowing reliable detection of 5 V logic highs without damage or level-shifting circuitry.

What is the maximum capacitive load this device can drive at 10 MHz?

With CPD = 13 pF and typical VOH/VOL of 2.62 V/0.33 V at VCC = 3.0 V and IO = ±24 mA, the device can reliably drive ≤ 30 pF total load (including trace and input capacitance) at 10 MHz while maintaining signal integrity and timing margins per Table 10 test conditions.

Does the IOFF feature require external pull-down resistors on Y or inputs?

No. IOFF internally disables the output driver and presents high-impedance Y with ±2 μA leakage at VCC = 0 V. Inputs remain high-impedance with ±0.1 μA leakage; no external resistors are needed for bus hold or power-down isolation.

How does Schmitt-trigger action improve performance in noisy environments?

Schmitt-trigger inputs provide ≥ 0.3 × VCC hysteresis, meaning the rising threshold (VIH) is significantly higher than the falling threshold (VIL). This prevents multiple output transitions caused by slow or noisy input edges - critical for reliable switch debouncing or long-trace sensor interfacing without added RC filters.