74LVC1G02GW,125

Inverter Gates Overview

The Nexperia 74LVC1G02GW,125 is a single 2-input NOR gate in the LVC logic series. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an input voltage up to 5.5 V. The device features Schmitt-trigger inputs for noise immunity and IOFF circuitry for partial power-down applications. It is housed in a TSSOP5 (SOT353-1) package with a body width of 1.25 mm. Propagation delay ranges from 4.0 ns to 8.0 ns depending on voltage, with output drive capabilities of ±24 mA at 3.0 V.

Inverter Gates Feature Summary

• Schmitt-trigger action at all inputs provides tolerance for slower input rise and fall times.
• IOFF circuitry disables the output during power-down to prevent damaging backflow current.
• Inputs are overvoltage tolerant to 5.5 V, enabling use as translators in mixed 3.3 V and 5 V environments.

Inverter Gates Applications

• Mixed 3.3 V and 5 V translation environments
• Partial power-down mode operation
• Logic circuits requiring high noise immunity

Inverter Gates Procurement Notes

Verify the ordering suffix '125' corresponds to the specific tape-and-reel packaging configuration required for your assembly line. Confirm that the TSSOP5 (SOT353-1) package dimensions align with your PCB footprint design rules. Ensure the component meets RoHS3 compliance standards if mandated by your regional regulations or end-product specifications.

Inverter Gates Selection Notes

Select this component when a single NOR function is required in a minimal footprint. The wide supply voltage range allows compatibility with various digital logic families. The inclusion of IOFF functionality makes it suitable for battery-powered systems requiring low standby currents. Verify that the propagation delay characteristics meet the timing requirements of your specific application circuit.

Inverter Gates Part Context

This part belongs to the Nexperia 74LVC1G02 family of single 2-input NOR gates. The 'GW' designation specifically identifies the TSSOP5 plastic thin shrink small outline package variant. Other package options in the family include XSON6 and SC-74A, offering flexibility for different board space constraints while maintaining identical logical functionality.

Inverter Gates Replacement Considerations

Direct substitutes within the same logic family include other packages of the 74LVC1G02, such as the 74LVC1G02GM or 74LVC1G02GV. Cross-manufacturer equivalents should be verified against the pinout and electrical specifications to ensure functional compatibility without redesigning the surrounding circuitry.