| Part Number | MAX7313ATG+T | MAX7312ATG+T | 
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | 
| Category | Interface - I/O Expanders | Interface - I/O Expanders | 
|   |   | |
| Product Status | Active | Active | 
| Number of I/O | 16 | 16 | 
| Interface | I²C, SMBus | I²C, SMBus | 
| Interrupt Output | Yes | Yes | 
| Features | PWM | POR | 
| Output Type | Open Drain | Push-Pull | 
| Current - Output Source/Sink | 50mA | 31mA, 43mA | 
| Clock Frequency | 400 kHz | 400 kHz | 
| Voltage - Supply | 2V ~ 3.6V | 2V ~ 5.5V | 
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 
| Supplier Device Package | 24-TQFN (4x4) | 24-TQFN (4x4) |