SN74LVC2G02YEPR

Inverter Gates Overview

The SN74LVC2G02YEPR is a dual 2-input positive NOR gate manufactured by Texas Instruments within the SN74LVC2Gxx series. It operates with a supply voltage range of 1.65 V to 3.6 V and features low static power consumption. The device utilizes a YZPR package, specifically an 8-pin DSBGA (1.9x0.9 mm) configuration suitable for surface-mount applications. Key electrical characteristics include a propagation delay of approximately 4.9 ns at 3.3 V and output drive capabilities of ±32 mA. It supports CMOS and TTL input levels and functions reliably across an operating temperature range of -40°C to +85°C.

Inverter Gates Feature Summary

• Provides two independent 2-input NOR logic functions in a compact footprint
• Operates efficiently across a wide supply voltage range from 1.65 V to 3.6 V
• Features robust output drive capability supporting up to 32 mA sink and source currents
• Compatible with both CMOS and TTL logic input standards

Inverter Gates Applications

• Portable battery-powered consumer electronics requiring low voltage operation
• Mobile communication devices utilizing high-density packaging
• Industrial control systems needing reliable logic gating in harsh environments
• Embedded computing modules with strict space constraints

Inverter Gates Procurement Notes

Verify the specific suffix YEPR corresponds to the DSBGA-8 package and tape-and-reel orientation before ordering. Confirm that the 1.65 V to 3.6 V supply range aligns with your system design, as this variant differs from the wider 5.5 V LVC family. Ensure ESD handling protocols are followed due to the small form factor. Cross-reference the manufacturer's latest datasheet for any updates on recommended operating conditions or pin configurations.

Inverter Gates Selection Notes

Select the SN74LVC2G02YEPR when a dual NOR function is required in ultra-small packages like DSBGA. It is suitable for designs prioritizing low power consumption and compatibility with 1.8 V or 3.3 V logic domains. Consider alternative packages such as DCUT or DCKR if larger footprints are acceptable for easier assembly. Verify that the 32 mA output current meets the load requirements of the driven circuits without exceeding thermal limits.

Inverter Gates Part Context

This component belongs to the SN74LVC2Gxx family of single-function gates designed for low-voltage digital applications. The LVC series offers performance comparable to older 5 V logic families while consuming significantly less power. The SN74LVC2G02 specifically implements NOR logic, distinguishing it from NAND (SN74LVC2G00) or buffer variants within the same package lineup. These parts are widely used in modern portable electronics where size and power efficiency are critical design parameters.

Inverter Gates Replacement Considerations

Direct substitutes include other SN74LVC2G02 variants with different packages, such as SN74LVC2G02DCUT (VSSOP-8) or SN74LVC2G02DCKR (SC70-6), provided pin compatibility is verified. Generic equivalents may exist but require careful evaluation of electrical specifications and package dimensions to ensure functional interchangeability.