PCF8574 application circuit
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PCF8574P DIP 7V 20mA 2-C Bus
3 × රු156.00
PS224 DIP 16V 5mA Over/Under Voltage
2 × රු167.00
E13009-2 TO220 400V 12A Power Transistor
1 × රු45.00
TIP142T TO220 100V 10A NPN Darlington Transistor
3 × රු45.00
2SC3355 TO92 20V 0.1A NPN Transistor
1 × රු25.00
STP55NF06 TO220 60V 50A N-Channel MOSFET
1 × රු65.00 Subtotal: රු1,072.00
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The PCF8574P is an 8-bit I/O expander with I2C bus communication, operating between 2.5V to 7V. It offers 20mA current consumption and is ideal for expanding microcontroller I/O capabilities in embedded systems.
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