Характеристики
| Chip Configuration | 8Bit |
| Bus Frequency | 100Khz |
| Ic Interface Type | I2C |
| Supply Voltage Min | 2.5V |
| Supply Voltage Max | 6V |
| Interface Case Style | Tssop |
| No. Of Pins | 20Pins |
| No. Of I/O S | 8I/O S |
| Rohs Compliant | Yes |
PCF8574PWTexas InstrumentsI/O Expanders