MCP23016-I/SP - 

Frequency, Clock 400 kbit/s  Microchip Technology Inc. Frequency, Clock 400 kbit/s  IO Expanders Frequency, Clock 400 kbit/s  Microchip Technology Inc. IO Expanders Frequency, Clock 400 kbit/s   Interface Serial-I2C  Microchip Technology Inc. Interface Serial-I2C  IO Expanders Interface Serial-I2C  Microchip Technology Inc. IO Expanders Interface Serial-I2C   Maximum Supply Voltage 5.5 V  Microchip Technology Inc. Maximum Supply Voltage 5.5 V  IO Expanders Maximum Supply Voltage 5.5 V  Microchip Technology Inc. IO Expanders Maximum Supply Voltage 5.5 V   Minimum Supply Voltage 2 V  Microchip Technology Inc. Minimum Supply Voltage 2 V  IO Expanders Minimum Supply Voltage 2 V  Microchip Technology Inc. IO Expanders Minimum Supply Voltage 2 V   Mounting Type Through Hole  Microchip Technology Inc. Mounting Type Through Hole  IO Expanders Mounting Type Through Hole  Microchip Technology Inc. IO Expanders Mounting Type Through Hole   Number of I/O Ports 16  Microchip Technology Inc. Number of I/O Ports 16  IO Expanders Number of I/O Ports 16  Microchip Technology Inc. IO Expanders Number of I/O Ports 16   Number of Pins 28  Microchip Technology Inc. Number of Pins 28  IO Expanders Number of Pins 28  Microchip Technology Inc. IO Expanders Number of Pins 28   Package Type PDIP  Microchip Technology Inc. Package Type PDIP  IO Expanders Package Type PDIP  Microchip Technology Inc. IO Expanders Package Type PDIP   Supply Voltage 2 V  Microchip Technology Inc. Supply Voltage 2 V  IO Expanders Supply Voltage 2 V  Microchip Technology Inc. IO Expanders Supply Voltage 2 V   Technology 16  Microchip Technology Inc. Technology 16  IO Expanders Technology 16  Microchip Technology Inc. IO Expanders Technology 16   Type Programmable Peripheral Interface  Microchip Technology Inc. Type Programmable Peripheral Interface  IO Expanders Type Programmable Peripheral Interface  Microchip Technology Inc. IO Expanders Type Programmable Peripheral Interface