mikemontauk
Active member
Output 17 (PTB1, MKL26Z64VFT4 pin 28) on a DIY Teensy LC will operate normally as a digital, analog, i2c, pwm, or touch pin if I do not include the 74LV1T125 circuit correct?
Follow-up: Regarding 74LV1T125 it appears to me that 74LV1T125 is typically used in "Up translation" 3.3 V to 5.0 V at VCC = 5.0 V, what is the benefit of the 74LV1T125 over a transistor or mosfet? Is it the plurality of output states? e.g. people feed the 74LV1T125 different voltages via analogueWrite to change the 17(VIN) output voltage from 1.8V to 5V in real time?
Follow-up: Regarding 74LV1T125 it appears to me that 74LV1T125 is typically used in "Up translation" 3.3 V to 5.0 V at VCC = 5.0 V, what is the benefit of the 74LV1T125 over a transistor or mosfet? Is it the plurality of output states? e.g. people feed the 74LV1T125 different voltages via analogueWrite to change the 17(VIN) output voltage from 1.8V to 5V in real time?