Nexperia USA Inc. 74LVC1G10GW,125

Overview

74LVC1G10GW,125 from Nexperia is a single 3-input NAND gate logic IC in TSSOP6 (SOT363-2) package, operating from 1.65 V to 5.5 V supply, featuring Schmitt-trigger inputs for noise immunity and IOFF circuitry for partial power-down protection. It delivers ±24 mA output drive at 3.0 V and supports mixed-voltage interfacing between 3.3 V and 5 V systems in space-constrained industrial control and portable electronics.

For engineers reviewing the 74LVC1G10GW,125 datasheet, 74LVC1G10GW,125 pinout, 74LVC1G10GW,125 application, or 74LVC1G10GW,125 equivalent, key selection criteria include propagation delay (≤4.4 ns at 5 V), wide temperature range (–40 °C to +125 °C), IOFF-enabled system-level power sequencing, and compatibility with JEDEC standards JESD8-7/8-5/8C/36.

Technical Context

This device implements standard positive-logic 3-input NAND functionality (Y = NOT(A AND B AND C)) with Schmitt-trigger inputs enabling robust operation under slow-rising or noisy signal conditions. Its CMOS architecture ensures low static power consumption and high noise immunity across voltage rails.

The IOFF feature actively disables outputs during power-down by disconnecting internal paths when VCC = 0 V, preventing backflow current and enabling hot-swap capability in multi-rail systems. Input tolerance up to 5.5 V allows direct interfacing with legacy TTL and 5 V logic without level shifters.

Key Specifications

Pinout & Package

TSSOP6 (SOT363-2) plastic thin shrink small outline package: 6-lead, body width 1.25 mm, 0.65 mm pitch, 1.1 mm height, lead-free and RoHS compliant.

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC1G10DBVR and 74LVC1G10GV,125, the 74LVC1G10GW,125 offers optimal balance of mechanical robustness (TSSOP6 leaded package), thermal profile (1.25 mm width), and compatibility with high-volume SMT lines using standard TSSOP6 footprints.

Availability

74LVC1G10GW,125 is available at Aetrix Electronics and suitable for industrial sensor interface, portable device power sequencing, automated test equipment, and smart energy metering requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74LVC1G10GW,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, discrete, and MOSFET solutions optimized for efficiency, reliability, and miniaturization in industrial, automotive, and consumer applications.

The 74LVC1G10 belongs to Nexperia's LVC low-voltage CMOS logic family, designed specifically for mixed-voltage system interfacing, power-sensitive portable electronics, and robust operation in harsh industrial environments.

FAQ

What is the maximum input voltage the 74LVC1G10GW,125 can tolerate?

The 74LVC1G10GW,125 accepts input voltages up to 5.5 V regardless of VCC level, enabling direct connection to 5 V TTL outputs without level-shifting circuitry. This is confirmed in Table 5 (Limiting Values) and Table 6 (Recommended Operating Conditions) of the Rev. 8 datasheet, where VI(max) = +5.5 V and VI is specified from 0 V to 5.5 V.

Does the 74LVC1G10GW,125 support hot-swap or partial power-down operation?

Yes - its IOFF circuitry actively disables outputs when VCC = 0 V, limiting backflow current to ±2 μA (Table 7, IOFF parameter). This allows safe insertion/removal in live backplanes and enables controlled power sequencing in multi-rail systems, as detailed in Section 1 and Table 7 of the datasheet.

How does the Schmitt-trigger input improve noise immunity?

Schmitt-trigger inputs provide hysteresis (~0.3 V typical), meaning the rising and falling input thresholds differ. This prevents oscillation on slow or noisy edges and rejects transient spikes shorter than the hysteresis window, as verified in Section 1 (General description) and Table 7 (VIH/VIL values showing distinct HIGH/LOW thresholds).

What is the typical propagation delay at 3.3 V supply?

At VCC = 3.3 V and Tamb = 25 °C, the typical propagation delay (tpd) is 2.6 ns (Table 8, Dynamic characteristics), with a maximum of 5.0 ns over –40 °C to +85 °C and 6.2 ns over –40 °C to +125 °C. This value is measured from any input (A/B/C) to output (Y) under 30–50 pF load conditions per Figure 7 and Table 10.