Optoisolator - 1 Channel

Optoisolator - 1 Channel — Pimoroni — 0704256794316

4-pin DIP single-channel optoisolator for galvanically isolating a microcontroller from higher-current loads such as relays or small motors. Rated up to 50 mA on the output side.

Pinout

Logical pinout · physical placement not verified
OPTOISOLATOR - 1 CHANNInput+ (anode)Output collectorInput- (cathode)Output emitter
  • Input+ (anode)
    Type · Signal
  • Input- (cathode)
    Type · Ground
  • Output collector
    Type · Signal
  • Output emitter
    Type · Ground

Bare ICs

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74HC logic gates, MCP3008/MCP23017 ADCs and expanders, 24LC256 EEPROM, 4N25-series optocouplers and ULN2803A drivers — bare DIP chips with no breakout-board conveniences like pull-ups or level shifting.

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Related groups

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