| Part Number | PCA9506DGG,518 | PCA9506DGG,512 |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Category | Interface - I/O Expanders | Interface - I/O Expanders |
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| Product Status | Active | Obsolete |
| Number of I/O | 40 | 40 |
| Interface | I²C | I²C |
| Interrupt Output | Yes | Yes |
| Features | POR | POR |
| Output Type | Push-Pull | Push-Pull |
| Current - Output Source/Sink | 10mA, 25mA | 10mA, 25mA |
| Clock Frequency | 400 kHz | 400 kHz |
| Voltage - Supply | 2.3V ~ 5.5V | 2.3V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 56-TFSOP (0.240", 6.10mm Width) | 56-TFSOP (0.240", 6.10mm Width) |
| Supplier Device Package | 56-TSSOP | 56-TSSOP |