What this triple NAND gate does on your board
The Texas Instruments SN74LVC10AD is a triple 3-input NAND gate from the 74LVC family, in a 14-SOIC package. It takes three independent NAND gates, each with three inputs, and runs on a 1.65V to 3.6V supply. That wide voltage range lets it bridge between 1.8V and 3.3V logic domains without a level shifter — handy when you're mixing a low-voltage MCU with legacy peripherals. The -40°C to 125°C operating temperature covers industrial enclosures and under-hood automotive, so it's not limited to a climate-controlled rack.
Timing and drive at 3.3V
Max propagation delay is 4.7 ns at 3.3V with a 50 pF load. Each output can source or sink 24 mA.
