935279242112
I2C Bus Controller, CMOS, PDSO20Manufacturer: NXP Semiconductors
Categories: Bus Controllers
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The NXP Semiconductors PCA9665 is a CMOS I2C bus controller designed for efficient communication in embedded systems. This component supports a maximum clock frequency of 28.5 MHz and a data transfer rate of 125 kbps, facilitating robust data exchange. Featuring an 8-bit external data bus and a 2-bit address bus, it integrates seamlessly into systems requiring multiple I2C devices. Operating within a supply voltage range of 2.3V to 3.6V with a nominal 2.5V, the PCA9665 operates reliably across an extended temperature range of -40°C to +85°C. Packaged in a 20-terminal, rectangular small outline (SOP) with a pitch of 1.27mm, its gull-wing terminals are suitable for surface mounting. This controller finds application in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: PCA9665RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.5000 |
| Technology | CMOS |
| Length | 12.8000 |
| Address_Bus_Width | 2 |
| Bus_Compatibility | I2C |
| Clock_Frequency_Max | 28.5000000000000000 |
| Data_Transfer_Rate_Max | 0.1250000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-PDSO-G20 |
| Number_of_Terminals | 20 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Seated_Height_Max | 2.6500 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 2.3000 |
| Supply_Voltage_Nom | 2.5000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | BUS CONTROLLER, I2C |
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