Description 74AHCT125 - Quad Level-Shifter (3V To 5V)
This is the 74AHCT125 - Quad Level-Shifter (3V To 5V) from Adafruit. This chip allows you to safely connect 3V and 5V devices together. Connect the 74AHCT125 to 5V, and it will correctly detect 3V logic. You can also use it to convert 5V logic to 3V logic. For example, if you want to power the 74AHCT125 at 3V. It can safely read 5V logic on the input pins.
Description 74AHCT125 - Quad Level-Shifter (3V To 5V)
This is the 74AHCT125 - Quad Level-Shifter (3V To 5V) from Adafruit. This chip allows you to safely connect 3V and 5V devices together. Connect the 74AHCT125 to 5V, and it will correctly detect 3V logic. You can also use it to convert 5V logic to 3V logic. For example, if you want to power the 74AHCT125 at 3V. It can safely read 5V logic on the input pins.