Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander
Products specifications
| Packaging | Tube |
| Maximum Operating Temperature | + 85 C |
| Operating Supply Voltage | 2.3 V to 5.5 V |
| Interface Type | I2C, Serial, SMBus |
| Minimum Operating Temperature | - 40 C |
| Maximum Clock Frequency | 400 kHz |