PCA9665N
I2C Bus Controller, CMOS, PDIP20Manufacturer: NXP Semiconductors
Categories: Bus Controllers
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The NXP Semiconductors PCA9665N is a CMOS I2C bus controller designed for efficient serial communication. Operating within a 2.3V to 3.6V supply voltage range, this device supports clock frequencies up to 1MHz. It features an 8-bit external data bus width and a 2-bit address bus width, facilitating integration into complex embedded systems. The PCA9665N is housed in a 20-pin PDIP package (R-PDIP-T20) with a 2.54mm terminal pitch, making it suitable for through-hole mounting. This component is commonly employed in industrial automation, consumer electronics, and automotive applications where reliable I2C interfacing is critical. The operating temperature range is -40°C to +85°C.
Additional Information
Series: PCA9665RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 26.7300 |
| Width | 7.6200 |
| Technology | CMOS |
| Address_Bus_Width | 2 |
| Bus_Compatibility | I2C |
| Clock_Frequency_Max | 1.0000000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-PDIP-T20 |
| Number_of_Terminals | 20 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP20,.3 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Seated_Height_Max | 4.2000 |
| Supply_Current_Max | 8.00000000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 2.3000 |
| Supply_Voltage_Nom | 2.5000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | BUS CONTROLLER, I2C |
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