Description
SN74AHCT125N level shift IC is very suitable for using signals from 3.3V microcontrollers such as an ESP8266, ESP32 or Raspberry Pi to convert to 5V signals for WS281X or SK6812 digital LED strips. This is due to its fast operation and optimization to convert 3.3V signals to 5V. This chip can convert up to 4 channels to 5V
To use, apply 5V power to the VCC pin, ground to the ground pin, and tie all /OE (output enable) pins to ground. Data goes in to the A pins and out to the corresponding Y pins.
SN74AHCT125N level shift ic specifications:
– 4 channels
– Current Output: 8mA
– Voltage: 4.5 V ~ 5.5 V
– Assembly: THT
– Housing: DIP14
SN74AHCT125N level shift ic left:
- datasheet
- Raspberry pi example
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