Level shifting chips let you connect 3V and 5V devices together safely. This chip is similar to others in the shop (such as the 74LVC125) except this one is particularly good at converting . This is in demand, especially when connecting some 3V devices such as the Teensy 3 to NeoPixels! Just power the 74AHCT125 with 5V, it will detect 3V logic properly. You can also use it to connect 5V logic out to 3V logic in, that's when you want to power the 74AHCT125 with 3V, it can safely read 5V logic on the input pins.
|Voltage - Supply||4.5 V ~ 5.5 V|
|Operating Temperature||-40ºC ~ 125ºC|
|Dimensions||20mm x 6mm x 3mm / 0.8" x 0.2" x 0.1"|
|Height with Pins||7mm / 0.3"|