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See Product Specifications
| Part Number: | PCA9554ATS,112 |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Interface - I/O Expanders |
| Manufacturer: | NXP USA Inc. |
| Packaging: | Tube |
| Product Status: | Obsolete |
| Number of I/O: | 8 |
| Interface: | I²C, SMBus |
| Interrupt Output: | Yes |
| Features: | POR |
| Output Type: | Push-Pull |
| Current - Output Source/Sink: | 10mA, 25mA |
| Clock Frequency: | 400 kHz |
| Voltage - Supply: | 2.3V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 20-LSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 20-SSOP |
