- Pi GPIO18 to 74AHCT125 pin 1A
- 74AHCT125 pin 1Y to NeoPixel-Compatible DIN
- Power supply ground to 74AHCT125 ground
- Power supply ground to 74AHCT125 pin 1OE
- Power supply ground to Pi GND
- Power supply ground to NeoPixel-Compatible GND
- Power supply 5V to 74AHCT125 VCC
- Power supply 5V to NeoPixel-Compatible 5V.
74AHCT125 - Quad Level-Shifter (3.3V to 5V) images
74AHCT125 - Quad Level-Shifter (3.3V to 5V)
Price:
$1.49
Connect 3.3V controllers such as the Raspberry Pi to 5V devices such as LED strips and pixels. This level shifter converts 3.3V signals to 5V.
Features:
- Quad Level Shifter
- Converts signals from 3.3V to 5V
- Useful for connecting between:
- Raspberry Pi and 5V LED pixels (for this set Vcc to 5V)
- Raspberry Pi and Arduino boards (for this set Vcc to 5V)
- 3.3V Pro Micro & Teensy Boards and Arduino boards (for this set Vcc to 5V)
- any 3.3V signal from a 3.3V board to a 5V board (for this set Vcc to 5V)
- Supply Voltage (Vcc): 4.5 to 5.5V
- Input Voltage 0 to 5.5V
- Output Voltage: 0 to Vcc
- Input Transition Rise or Fall Rate: 20 ns/V
- Operating Temperature: -40 +125 °C
Raspberry Pi Wiring: (also see image above)
If you're using the 74AHCT125 level converter chip to control Neopixel-compatible LED Strips, wire up your Raspberry Pi as follows:
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Brand
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ReferenceTS2592
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In stock37 Items
