Nexperia USA Inc. 74LVC1G00GW,125

Overview

74LVC1G00GW,125 from Nexperia is a single 2-input NAND gate logic IC in TSSOP5 (SOT353-1) package, operating from 1.65 V to 5.5 V supply, featuring Schmitt-trigger inputs for noise immunity, IOFF partial power-down protection, and ±24 mA output drive at 3.0 V - used in level translation between 3.3 V and 5 V subsystems in industrial control I/O interfaces.

For engineers reviewing the 74LVC1G00GW,125 datasheet, 74LVC1G00GW,125 pinout, 74LVC1G00GW,125 application, or 74LVC1G00GW,125 equivalent, this device serves as a robust, low-power logic gate for mixed-voltage signal conditioning, bus buffering, and enable/control path implementation where input rise/fall time tolerance and backflow current prevention are critical.

Technical Context

The 74LVC1G00GW implements standard NAND logic (Y = NOT(A AND B)) with Schmitt-trigger inputs that accept slow-rising signals and reject noise below hysteresis thresholds. Its IOFF circuit actively disables outputs during power-down, blocking reverse current flow when VCC = 0 V.

It supports JEDEC-compliant voltage interfaces across four ranges (1.65–1.95 V, 2.3–2.7 V, 2.7–3.6 V, 4.5–5.5 V), enabling direct TTL-level compatibility and overvoltage-tolerant inputs up to 5.5 V regardless of VCC - essential for interoperability in heterogeneous digital systems.

Key Specifications

Pinout & Package

TSSOP5 (SOT353-1) plastic thin shrink small outline package: 5-lead, 1.25 mm body width, 0.65 mm pitch, exposed pad not present, rated for -40 °C to +125 °C ambient operation.

Key Features

Applications

Equivalent & Alternatives

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

Compared with 74LVC1G00GV and SN74LVC1G00DBVR, the 74LVC1G00GW delivers the smallest footprint (TSSOP5), fastest timing (≤6.0 ns), and most comprehensive JEDEC voltage-range certification - making it optimal for space-constrained, high-reliability industrial and automotive-adjacent designs.

Availability

74LVC1G00GW,125 is available at Aetrix Electronics and suitable for industrial PLC I/O modules, automotive body control units, and medical device power sequencing requiring stable component supply across extended temperature and mixed-voltage environments.

Supply support for 74LVC1G00GW,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 focused on high-performance, reliable logic, analog, and MOSFET solutions for automotive, industrial, and consumer markets.

The 74LVC1G00 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, engineered for robust mixed-voltage interoperability, low static/dynamic power, and industrial-grade reliability in space- and power-constrained applications.

FAQ

What is the maximum input voltage the 74LVC1G00GW,125 can tolerate when VCC = 1.8 V?

The 74LVC1G00GW,125 accepts input voltages up to 5.5 V regardless of VCC level, per its overvoltage-tolerant input specification. This allows safe interfacing of 5 V signals into a 1.8 V-powered system without external clamping or level-shifting circuitry - a key enabler for mixed-voltage board design.

Does the 74LVC1G00GW,125 support hot-swap operation?

Yes - its IOFF circuitry actively disables the output when VCC = 0 V, preventing backflow current from live signal lines into a powered-down section. This feature satisfies hot-swap requirements in modular industrial systems where cards may be inserted or removed under partial power.

How does the Schmitt-trigger input improve performance in noisy environments?

Schmitt-trigger inputs provide hysteresis (typically ~0.3–0.5 V depending on VCC), meaning the rising and falling input thresholds differ. This prevents multiple toggles on slow or noisy edges - such as those from mechanical switches or long cables - ensuring clean, single-event logic transitions without external RC filtering.

Can the 74LVC1G00GW,125 drive a 50 pF load at 10 MHz while maintaining timing integrity?

Yes - with CPD = 14 pF and tpd ≤ 6.0 ns (at VCC = 3.0–3.6 V), the device delivers sufficient drive strength and speed to reliably switch 50 pF loads at 10 MHz. Dynamic power dissipation remains low (PD ≈ 1.4 mW at 3.3 V), supporting thermally constrained layouts.