SN74LV02ARGYR

Inverter Gates Overview

The SN74LV02ARGYR is a quadruple 2-input positive-NOR gate from the Texas Instruments SNx4LV02A family. It operates within a supply voltage range of 2 V to 5.5 V and supports mixed-mode voltage operation on all ports. The device features Ioff circuitry for partial-power-down applications, preventing backflow current when powered down. It provides latch-up performance exceeding 250 mA per JESD 17 and ESD protection ratings of ±1500 V (HBM) and ±2000 V (CDM). The component is housed in a 14-pin VQFN package with dimensions of 3.50 mm x 3.50 mm.

Inverter Gates Feature Summary

• Supports mixed-mode voltage operation across all ports
• Includes Ioff circuitry for partial-power-down mode and back drive protection
• Provides low drive characteristics to minimize output ringing

Inverter Gates Applications

• Smartphones and handsets
• Network switches
• Health and fitness wearables
• Power infrastructure systems

Inverter Gates Procurement Notes

Verify the specific ordering suffix against the manufacturer's Package Option Addendum to confirm the exact package type and material finish. Ensure that the selected variant matches the required thermal resistance and moisture sensitivity level for the intended assembly process. Cross-reference the active status and lead finish specifications directly with official documentation before finalizing procurement.

Inverter Gates Selection Notes

Select this component for designs requiring quadruple NOR logic within a 2-V to 5.5-V supply range. It is suitable for bus interface applications where minimizing output overshoot and undershoot is critical due to its low drive capability. Verify that input voltages do not exceed 5.5 V and that unused inputs are tied to valid logic levels to prevent undefined states.

Inverter Gates Part Context

This part belongs to the SNx4LV02A series of Low-voltage CMOS logic devices. The 'RGYR' suffix indicates a 14-pin Very Thin Quad Flatpack No-lead (VQFN) package with tape-and-reel packaging. It is functionally equivalent to other variants in the SN74LV02A family but differs in physical footprint and thermal characteristics.

Inverter Gates Replacement Considerations

Direct substitutes include SN74LV02ADBR, SN74LV02ADR, and SN74LV02APWR. These parts share identical logical functionality but utilize different packages such as SSOP, SOIC, or TSSOP. Verify pinout compatibility and thermal requirements when substituting.