400kHz 2-Wire Interface 2.3V to 5.5V Operation Low Standby Current (1.7μA typ) Bus Timeout for Lock-Up-Free Operation 56 Slave ID Addresses Polarity Inversion Eight I/O Pins that Default to Inputs ...
400kbps I²C-Compatible Serial Interface 2V to 5.5V Operation 5V Overvoltage Tolerant I/Os Supports Hot Insertion 16 I/O Pins that Default to Inputs on Power-Up 100kΩ Pullup on Each I/O Open-Drain I...
Number of I/O Channels = 8 Interface = Serial I2C Number of Pins = 16 Package Type = TQFN Clock Frequency = 400kHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltag...
The Maxim MAX7321 2 wire serial interfaced peripheral features eight open-drain I/O ports with selectable internal pull-ups and transition detection. Any port may be used as a logic input or an ope...
The MCP23X08 device provides 8-bit, general purpose, parallel I/O expansion for I2C bus or SPI applications. The two devices differ in the number of hardware address pins and the serial interface: ...
Number of I/O Channels = 8 Interface = I2C Number of Pins = 18 Package Type = SOIC Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
The Microchip MCP23008T-E/SS device provides 8-bit, general purpose, parallel I/O expansion for I2C bus or SPI applications. The two devices differ in the number of hardware address pins and the se...
Number of I/O Channels = 16 Interface = I2C Number of Pins = 28 Package Type = QFN Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
The MCP23X17 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O config...
The MCP23X17 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O config...
Number of I/O Channels = 16 Interface = I2C Number of Pins = 28 Package Type = SOIC Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
Number of I/O Channels = 16 Interface = I2C Number of Pins = 28 Package Type = SSOP Clock Frequency = 10MHz Mounting Type = Surface Mount Maximum Supply Voltage = 5.5 V Minimum Supply Voltage = 1.8 V
The MCP23X17 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O config...
