Maxim Integrated MAX7300AAX+T I/O 扩展器 2线接口，2.5V 至 5.5V，20端口

Logic Type: I/O Expander

Input Voltage: 1.65 V to 1.75 V

ESD Protection: Without ESD Protection

Interface Type: I2C, Serial

Mounting Style: SMD/SMT

Number of I/Os: 20 I/O

Output Current: 10 mA

Output Voltage: 1.8 V

Interrupt Output: With Interrupt

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 2.5 V

Pd - Power Dissipation: 727 mW

Maximum Clock Frequency: 400 kHz

Operating Supply Voltage: 2.5 V to 5.5 V

Maximum Operating Temperature: + 125 C

Minimum Operating Temperature: - 40 C