PCD8584P
I2C Bus Controller, 1 Channel(s), CMOS, PDIP20Manufacturer: NXP Semiconductors
Categories: Serial IO/Communication Controllers
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The NXP Semiconductors PCD8584P is a CMOS I2C bus controller designed for serial communication. This component features a single I2C channel and supports multi-master capability, enabling complex bus arbitration. It is compatible with various microprocessors including the 8049, 8051, 68000, and Z80 architectures. Operating within a supply voltage range of 4.5V to 5.5V with a nominal 5.0V, the PCD8584P achieves a maximum clock frequency of 12 MHz. The device offers low-power operation and utilizes NRZ data encoding. Packaged in a 20-pin PDIP (Plastic Dual In-line Package) with a 2.54mm terminal pitch, it is suitable for through-hole mounting. This controller finds application in industrial automation and consumer electronics where efficient serial data transfer is critical. The operating temperature range is -20°C to 70°C.
Additional Information
Series: PCD8584RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 7.6200 |
| Technology | CMOS |
| Additional_Feature | MULTI-MASTER CAPABILITY |
| Address_Bus_Width | 1 |
| Boundary_Scan | No |
| Bus_Compatibility | 8049; 8051; 68000; Z80 |
| Clock_Frequency_Max | 12.0000000000000000 |
| Communication_Standard | MIL STD 1553B |
| Data_Encoding_Decoding_Method | NRZ |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-PDIP-T20 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_I_O_Lines | 0 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 20 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | -20.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| RAM_words | 0 |
| Seated_Height_Max | 4.7000 |
| Supply_Current_Max | 1.50000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, I2C BUS |
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