| PartNumber | PCA8575D,112 | PCA8575DB,112 | PCA8575D,118 |
| Description | Interface - I/O Expanders 16-BIT I2C FM QB | Interface - I/O Expanders 16-BIT I2C FM QB | Interface - I/O Expanders 16-BIT I2C FM QB GPIO INT PU |
| Manufacturer | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Product Category | Interface - I/O Expanders | Interface - I/O Expanders | Interface - I/O Expanders |
| Series | - | - | - |
| Packaging | Tube Alternate Packaging | Tube Alternate Packaging | Tape & Reel (TR) Alternate Packaging |
| Package Case | 24-SOIC (0.295", 7.50mm Width) | 24-SSOP (0.209", 5.30mm Width) | 24-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Output Type | Push-Pull | Push-Pull | Push-Pull |
| Features | POR | POR | POR |
| Interface | I2C | I2C | I2C |
| Voltage Supply | 2.3 V ~ 5.5 V | 2.3 V ~ 5.5 V | 2.3 V ~ 5.5 V |
| Supplier Device Package | 24-SO | 24-SSOP | 24-SO |
| Number of I O | 16 | 16 | 16 |
| Interrupt Output | Yes | Yes | Yes |
| Current Output Source Sink | 100μA, 25mA | 100μA, 25mA | 100μA, 25mA |
| Frequency Clock | 400kHz | 400kHz | 400kHz |