| Part Number | PCA9703PW,112 | PCA9702PW,112 |
|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. |
| Category | Interface - I/O Expanders | Interface - I/O Expanders |
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| Product Status | Obsolete | Obsolete |
| Number of I/O | 16 (Input Only) | 8 (Input Only) |
| Interface | SPI Serial | SPI Serial |
| Interrupt Output | Yes | Yes |
| Features | - | - |
| Output Type | Push-Pull | Push-Pull |
| Current - Output Source/Sink | - | - |
| Clock Frequency | 5 MHz | 5 MHz |
| Voltage - Supply | 4.5V ~ 5.5V | 2.5V ~ 5.5V |
| Operating Temperature | - | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 24-TSSOP | 16-TSSOP |