SN74LVC1G02YEAR

Inverter Gates Overview

The SN74LVC1G02YEAR is a single 2-input positive-NOR gate from the Texas Instruments LVC logic series. It operates within a supply voltage range of 1.65 V to 5.5 V and supports 5-V VCC operation. The device features a maximum propagation delay of 3.6 ns at 3.3 V and provides an output drive current of ±24 mA at 3.3 V. It utilizes NanoStar package technology with a YEA footprint, offering low power consumption with a maximum ICC of 10 µA. The component includes Ioff circuitry for partial-power-down mode support.

Inverter Gates Feature Summary

• Implements Boolean NOR logic function using standard CMOS inputs.
• Features Ioff circuitry to disable outputs and prevent backflow during partial-power-down states.
• Supports over-voltage tolerant inputs accepting voltages up to 5.5 V.

Inverter Gates Applications

• Partial-power-down applications requiring controlled output disabling
• General-purpose digital logic processing in portable devices
• Signal routing in systems utilizing mixed voltage levels

Inverter Gates Procurement Notes

Verify that the specific ordering suffix YEAR corresponds to the NanoStar WCSP (DSBGA) package with 0.17-mm small bumps as documented in the official datasheet. Confirm the top-side marking format matches the specified CB_ pattern. Ensure compatibility with the required operating temperature range of -40°C to 85°C before finalizing procurement specifications.

Inverter Gates Selection Notes

Select this component when a compact single-channel NOR gate is required for space-constrained designs. The NanoStar package offers a die-as-package solution suitable for high-density layouts. Consider the 1.65 V to 5.5 V operating range for flexibility across various system voltages. Verify input transition rates against the driving source capabilities to ensure signal integrity within the specified limits.

Inverter Gates Part Context

This part belongs to the SN74LVC1G02 family of single-function gates manufactured by Texas Instruments. It is part of the broader LVC logic series designed for low-voltage CMOS applications. The device represents a specific packaging variant within the product line, distinguished by its NanoStar construction which differentiates it from standard SOT or QFN packages found in other variants.

Inverter Gates Replacement Considerations

SN74LVC1G02DBVR

Inverter Gates FAQ

What is the primary function of the Ioff circuitry in this device?

The Ioff circuitry disables the outputs when the device is powered down, preventing damaging current backflow through the device.

Does this device support over-voltage tolerant inputs?

Yes, the inputs accept voltages up to 5.5 V, allowing for compatibility with 5-V systems even if the device operates at lower voltages.