PCA9670D,518
IC XPNDR 1MHZ I2C 16SOManufacturer: NXP USA Inc.
Categories: I/O Expanders
Quality Control: Learn More
The NXP USA Inc. PCA9670D-518 is an 8-bit I/O expander featuring a Fast-mode Plus I2C-bus interface, supporting clock frequencies up to 1 MHz. This device offers a flexible solution for extending I/O capabilities in systems requiring efficient communication. It operates over a wide supply voltage range of 2.3V to 5.5V and includes a Power-On Reset (POR) circuit. The PCA9670D-518 is housed in a 16-SOIC package, designed for surface mounting. Each of the 8 I/O pins can be individually configured as either input or output with push-pull drivers, capable of sourcing 100µA and sinking 25mA. This component is commonly utilized in applications within the consumer electronics, industrial automation, and automotive sectors where increased peripheral control is essential. Its operational temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Number of I/O | 8 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.3V ~ 5.5V |
| Clock Frequency | 1 MHz |
| Interrupt Output | No |
| Supplier Device Package | 16-SO |
| Current - Output Source/Sink | 100µA, 25mA |
| Programmable | Not Verified |