Характеристики
| Chip Configuration | 16bit |
| Bus Frequency | 400kHz |
| IC Interface Type | I2C, SMBus |
| Supply Voltage Min | 2.3V |
| Supply Voltage Max | 5.5V |
| Interface Case Style | SOIC |
| No. of Pins | 24Pins |
| No. of I/O's | 16I/O's |
| Product Range | - |
| Automotive Qualification Standard | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2019) |
| Supply Voltage Range | 2.3V to 5.5V |
PCA9539DWRTexas InstrumentsI/O Expanders