In stock
PCF8574P
NXP
8-bit I2C-bus I/O expander with interrupt output
Specifications
CategoryI/O Expander
PackageDIP-16
Io Bits8
InterfaceI2C
Technologyquasi-bidirectional I/O
Address Pins3 (A0, A1, A2)
Output Current25mA sink per pin
Supply Voltage2.5V to 6V
Interrupt Outputyes
Max Clock Frequency100kHz
Number Of Addresses8
Operating Temperature-40°C to +85°C
1
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