| Series | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Part Status | Active |
| Number of I/O | 18 |
| Interface | I²C |
| Interrupt Output | Yes |
| Features | Keypad Controller, POR |
| Output Type | Open Drain |
| Current - Output Source/Sink | - |
| Clock Frequency | 400 kHz |
| Voltage - Supply | 1.65V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 24-WFQFN Exposed Pad, CSP |
| Supplier Device Package | 24-LFCSP-WQ (4x4) |
