Nexperia USA Inc. 74LVC1G04GZYL

Overview

74LVC1G04GZYL from Nexperia is a single CMOS inverter logic gate with Schmitt-trigger inputs, operating across 1.65 V to 5.5 V supply voltage, delivering ±24 mA output drive at 3.0 V, and featuring IOFF partial power-down protection. It enables level translation between 3.3 V and 5 V domains in compact embedded control interfaces.

For engineers reviewing the 74LVC1G04GZYL datasheet, 74LVC1G04GZYL pinout, 74LVC1G04GZYL application, or 74LVC1G04GZYL equivalent, this device is selected for low-power signal inversion in space-constrained industrial I/O buffers, battery-powered sensor nodes, and mixed-voltage FPGA interface conditioning where input noise immunity and power-off isolation are critical.

Technical Context

The 74LVC1G04GZYL implements a single unbuffered inverter function with hysteresis on all inputs (Schmitt-trigger), enabling robust operation with slow-rising signals and high noise immunity. Its IOFF circuit actively disables outputs when VCC = 0 V, preventing backflow current during partial power-down sequences.

It complies with JEDEC standards JESD8-7 (1.65–1.95 V), JESD8-5 (2.3–2.7 V), JESD8C (2.7–3.6 V), and JESD36 (4.5–5.5 V), and supports ambient temperatures from –40 °C to +125 °C. Input tolerance extends to 5.5 V regardless of VCC, allowing direct interfacing with TTL and higher-voltage logic families.

Key Specifications

Pinout & Package

XSON5 package (SOT8065-1): plastic thermal-enhanced extremely thin small outline package with side-wettable flanks (SWF); 5 terminals; body dimensions 1.1 × 0.85 × 0.5 mm; no leads; pin 1 index located on lower-left corner below marking code "VC".

Key Features

Applications

Equivalent & Alternatives

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

Compared with 74LVC1G04GV and SN74LVC1G04DBVR, the 74LVC1G04GZYL offers the smallest PCB footprint (1.1 × 0.85 mm), side-wettable flanks for automated optical inspection, and industrial-grade reliability at lowest unit cost-making it ideal for high-volume, space-constrained consumer and industrial electronics.

Availability

74LVC1G04GZYL is available at Aetrix Electronics and suitable for industrial sensor interfaces, automotive body control modules, portable medical device I/O, and IoT edge node reset conditioning requiring stable component supply across extended temperature ranges and long product lifecycles.

Supply support for 74LVC1G04GZYL 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 essential efficiency technologies, delivering high-performance logic, discrete, and MOSFET solutions optimized for power efficiency and reliability in mass-market electronics.

The 74LVC1G04GZYL belongs to Nexperia's LVC logic family, designed specifically for low-voltage, high-noise-immunity signal conditioning in space-constrained industrial and consumer applications where power integrity and mixed-voltage interoperability are critical.

FAQ

Can 74LVC1G04GZYL operate reliably at 1.65 V supply?

Yes. The device is fully specified from 1.65 V to 5.5 V per JEDEC JESD8-7. At 1.65 V, VIH is guaranteed ≥0.65×VCC (≥1.07 V), VOL ≤0.45 V at 4 mA sink, and tpd ≤7.5 ns - meeting timing and noise margin requirements for ultra-low-power sensor subsystems.

Does the n.c. pin on 74LVC1G04GZYL require any PCB layout treatment?

No. Pin 4 is unconnected internally and electrically isolated. It may be left floating or tied to GND for mechanical reinforcement; neither choice affects electrical performance. No thermal pad or via is required beneath this terminal.

How does IOFF functionality behave when VCC is ramping during power-up?

IOFF activates only when VCC falls to 0 V. During power-up, the output transitions from high-impedance to active state once VCC exceeds ~0.8 V. No undefined states occur - the device follows standard LVC power-on reset behavior with monotonic output enable.

Is 74LVC1G04GZYL compatible with 5 V-tolerant microcontroller GPIOs?

Yes. Its inputs tolerate up to 5.5 V regardless of VCC, and its output VOH/VOL meet 5 V TTL thresholds when VCC ≥4.5 V. When powered from 3.3 V, it drives 5 V inputs via its overvoltage-tolerant structure - no external resistor divider needed.