規格
| 屬性 | 價值 |
| Supplier | STMicroelectronics |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Xpander Logic™ |
| ProductStatus | Obsolete |
| NumberofI/O | 16 |
| Interface | I²C |
| InterruptOutput | Yes |
| Features | Keypad Controller, POR, PWM |
| OutputType | Open Drain |
| Current-OutputSource/Sink | 4mA |
| ClockFrequency | 400 kHz |
| Voltage-Supply | 1.65V ~ 3.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 25-TFBGA |
