40-bit I2C-bus I/O port with RESET, OE and INT

The PCA9505/PCA9506 provide 40-bit parallel input/output (I/O) port expansion for I2C-bus applications organized in 5 banks of 8 I/Os. At 5 V supply voltage, the outputs are capable of sourcing 10 mA and sinking 15 mA with a total package load of 600 mA to allow direct driving of 40 LEDs. Any of the Standard mode (100 kHz) and Fast mode (400 kHz) compatible I2C-bus serial interface\n2.3 V to 5.5 V operation with 5.5 V tolerant I/Os\n40 configurable I/O pins that default to inputs at power-up\nPCA9505 includes 100 kΩ internal pull-up resistors on all the I/Os\nOutputs: Totem-pole (10 mA source, ;

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40-bit I2C-bus I/O port with RESET, OE and INT

The PCA9505/PCA9506 provide 40-bit parallel input/output (I/O) port expansion for I2C-bus applications organized in 5 banks of 8 I/Os. At 5 V supply voltage, the outputs are capable of sourcing 10 mA and sinking 15 mA with a total package load of 600 mA to allow direct driving of 40 LEDs. Any of the Standard mode (100 kHz) and Fast mode (400 kHz) compatible I2C-bus serial interface\n2.3 V to 5.5 V operation with 5.5 V tolerant I/Os\n40 configurable I/O pins that default to inputs at power-up\nPCA9505 includes 100 kΩ internal pull-up resistors on all the I/Os\nOutputs: Totem-pole (10 mA source, ;

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