Nexperia USA Inc. XC7SET04GW,125

Overview

XC7SET04GW,125 from Nexperia is a single high-speed Si-gate CMOS inverter buffer operating at 4.5–5.5 V supply, delivering symmetrical output impedance (typ. 25 Ω), propagation delay ≤8.5 ns (CL = 50 pF, -40 °C to +125 °C), and TTL-compatible input levels. It serves as a level-shifting signal inverter in low-power logic interfacing, such as microcontroller GPIO conditioning or bus line driving in industrial control modules.

For engineers reviewing the XC7SET04GW,125 datasheet, XC7SET04GW,125 pinout, XC7SET04GW,125 application, or XC7SET04GW,125 equivalent, key selection criteria include guaranteed operation up to +125 °C, ESD robustness (HBM >2000 V, CDM >1000 V), balanced tPLH/tPHL timing, and TSSOP5 (SOT353-1) package compatibility with 0.65 mm pitch PCB layouts.

Technical Context

The XC7SET04GW,125 implements a single-stage CMOS inverter topology with rail-to-rail output swing and input thresholds aligned to TTL logic (VIH ≥2.0 V, VIL ≤0.8 V at VCC = 4.5–5.5 V). Its static drive strength supports ±8.0 mA output current while maintaining VOL ≤0.55 V and VOH ≥3.70 V across the full temperature range.

Dynamic behavior is characterized by load-dependent propagation delay (3.4–10.0 ns over CL = 15–50 pF), low power dissipation capacitance (CPD = 16 pF), and stable operation under fast edge rates (Δt/ΔV ≤20 ns/V), making it suitable for noise-sensitive digital signal routing where deterministic timing and low crosstalk are required.

Key Specifications

Pinout & Package

TSSOP5 (SOT353-1) plastic thin shrink small outline package: 5-lead, 1.25 mm body width, 0.65 mm lead pitch, exposed pad not present. Compatible with standard reflow profiles and automated optical inspection.

Key Features

Applications

Equivalent & Alternatives

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

Compared with SN74LVC1G04DBVR and 74AUP1G04GW,125, the XC7SET04GW,125 uniquely balances high-temperature reliability (+125 °C), sub-10 ns timing, and TTL input compatibility-making it optimal for industrial and automotive edge nodes where all three attributes are simultaneously required.

Availability

XC7SET04GW,125 is available at Aetrix Electronics and suitable for industrial PLC I/O modules, automotive body control units, and IoT edge node designs requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for XC7SET04GW,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-volume, high-reliability logic, discrete, and MOSFET solutions, serving automotive, industrial, and consumer markets with ISO/TS 16949-certified manufacturing.

The XC7SET04GW,125 belongs to Nexperia's 7-series high-speed Si-gate CMOS logic family, engineered specifically for robust, low-latency signal conditioning in thermally demanding embedded control applications.

FAQ

Is XC7SET04GW,125 pin-compatible with other 5-pin inverters like SN74LVC1G04?

Yes, XC7SET04GW,125 uses the SOT353-1 (TSSOP5) package with identical pin 1 location and pinout (n.c./A/GND/Y/VCC), matching SN74LVC1G04DBVR and 74AUP1G04GW,125. Mechanical compatibility enables drop-in replacement on existing footprints, though electrical validation of timing and drive strength is required per application.

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

XC7SET04GW,125 is characterized up to 50 pF load capacitance with tPD ≤10.0 ns at +125 °C. For loads exceeding 50 pF, propagation delay increases linearly; sustained operation above 100 pF may cause excessive rise/fall time asymmetry or output voltage droop due to limited ±8.0 mA drive capability.

Does this device require external pull-up or pull-down resistors on unused pins?

No. Pin 1 is explicitly marked "n.c." (not connected) with no internal bond wire or circuitry. It must remain unconnected-no pull-up, pull-down, or PCB trace routing is permitted or necessary, as confirmed in Section 6.2 of the official datasheet.

Can XC7SET04GW,125 operate from a 3.3 V supply?

No. The recommended VCC range is strictly 4.5–5.5 V per Table 6. At 3.3 V, VIH minimum (2.0 V) remains met, but VOH drops below 2.4 V (insufficient for TTL HIGH recognition), and static characteristics (e.g., VOL, ICC) are not guaranteed-operation outside spec voids parametric assurance.