The Great Search - Single Channel 3V to 5V level shifter
The Great Search - Single Channel 3V to 5V level shifter
https://www.digikey.com/en/products/detail/diodes-incorporated/74AHCT1G126SE-7/2711993
On our new Prop-Maker Feather we like to do a 'favor' to our users by level shifting the NeoPixel signal from 3.3V to 5V. We don't always need this but some NeoPixel chipsets are a little finicky about the levels, especially if you have a 5.5V or 6V power line on the NeoPixels. We'll use a single buffer, and it needs to be small, so we'd like a tiny package. We'll also review the 74 series logic family (https://en.wikipedia.org/wiki/7400-series_integrated_circuits) to verify what series we want to filter out when we search on DigiKey for this part.
Visit the Adafruit shop online - http://www.adafruit.com
-----------------------------------------
LIVE CHAT IS HERE! http://adafru.it/discord
Adafruit on Instagram: https://www.instagram.com/adafruit
Subscribe to Adafruit on YouTube: http://adafru.it/subscribe
New tutorials on the Adafruit Learning System: http://learn.adafruit.com/
-----------------------------------------
https://www.digikey.com/en/products/detail/diodes-incorporated/74AHCT1G126SE-7/2711993
On our new Prop-Maker Feather we like to do a 'favor' to our users by level shifting the NeoPixel signal from 3.3V to 5V. We don't always need this but some NeoPixel chipsets are a little finicky about the levels, especially if you have a 5.5V or 6V power line on the NeoPixels. We'll use a single buffer, and it needs to be small, so we'd like a tiny package. We'll also review the 74 series logic family (https://en.wikipedia.org/wiki/7400-series_integrated_circuits) to verify what series we want to filter out when we search on DigiKey for this part.
Visit the Adafruit shop online - http://www.adafruit.com
-----------------------------------------
LIVE CHAT IS HERE! http://adafru.it/discord
Adafruit on Instagram: https://www.instagram.com/adafruit
Subscribe to Adafruit on YouTube: http://adafru.it/subscribe
New tutorials on the Adafruit Learning System: http://learn.adafruit.com/
-----------------------------------------
Activity