The Great Search: Three-channel logic inverter #TheGreatSearch #DigiKey #adafruit @DigiKey @adafruit

The Great Search: Three-channel logic inverter #TheGreatSearch #DigiKey #adafruit @DigiKey @adafruit

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(Video) For our NeoPixel signal to analog LED converter design, we need to convert 3 open drain PWM outputs to drive N-channel sinking MOSFETS. To do that we’ll need to invert the signal – but we don’t have a ton of space. So let’s source a triple-NOT gate that has push-pull output, and can run from 3 or 5V logic. We also want it to be small, but not TOO small!

See the chosen part on DigiKey

See episodes of The Desk of Ladyada in the playlist here and other Great Searches in the playlist here.

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