SN74LVC1G02YZAR

Inverter Gates Overview

The SN74LVC1G02YZAR is a single 2-input positive-NOR gate from the Texas Instruments LVC logic family, designed for operation within a supply voltage range of 1.65 V to 5.5 V. It utilizes NanoFree WCSP (DSBGA) packaging with a YZA suffix and supports data retention down to 1.5 V. The device features low power consumption with a maximum ICC of 10 µA and provides output drive capabilities up to ±32 mA at 4.5 V. Propagation delay ranges from 0.8 ns to 7.2 ns depending on voltage and load conditions.

Inverter Gates Feature Summary

• Supports partial-power-down mode via Ioff circuitry that disables outputs to prevent backflow current
• NanoFree package technology integrates the die directly into the package structure
• ESD protection exceeds JESD 22 standards for human-body, machine model, and charged-device models

Inverter Gates Applications

• Partial-power-down applications requiring controlled output disabling
• Low-voltage digital logic systems operating between 1.65 V and 5.5 V
• High-density surface-mount designs utilizing compact DSBGA footprints

Inverter Gates Procurement Notes

Verify the specific ordering suffix matches the required package type and bump configuration. Confirm the temperature range aligns with system requirements, as standard versions operate from -40°C to 85°C. Ensure input pins are tied to valid logic levels during operation to maintain stability. Cross-reference the latest datasheet revision for any mechanical outline updates before finalizing procurement specifications.

Inverter Gates Selection Notes

Select this component when a compact NOR gate solution is needed for space-constrained PCB layouts. The NanoFree package offers a minimal footprint suitable for high-density interconnects. Consider the propagation delay characteristics relative to the target supply voltage to ensure timing compliance. Verify that the output drive strength meets the capacitive load requirements of the connected circuitry.

Inverter Gates Part Context

This part belongs to the SN74LVC1G02 series of single-function gates manufactured by Texas Instruments. The LVC series is characterized by its compatibility with both 1.8-V and 5-V systems, providing flexibility in mixed-voltage environments. The specific YZA suffix denotes the NanoFree WCSP package variant optimized for small form-factor applications.

Inverter Gates Replacement Considerations

SN74LVC1G02YEAR

Inverter Gates FAQ

How does the Ioff feature function?

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

What is the Boolean function performed by this gate?

The device performs the Boolean function Y = A + B or Y = A • B in positive logic.