N82503
LAN Controller, 3 Channel(s), 1.25MBps, CMOS, PQCC44Manufacturer: Intel
Categories: Serial IO/Communication Controllers
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The Intel N82503 is a 3-channel LAN controller utilizing CMOS technology, packaged in a 44-lead PQCC (JESD30 S-PQCC-J44). This component supports a maximum data transfer rate of 1.25 Mbps per channel and employs NRZ and BIPH-LEVEL (MANCHESTER) encoding/decoding methods. Operating within a temperature range of 0°C to 85°C, it requires a supply voltage between 4.75V and 5.25V, with a nominal 5.0V, and exhibits a maximum supply current of 75mA. The N82503 features low-power mode capabilities and is suitable for applications in networking and communication systems. Its surface-mount design with J-bend terminals on a 1.27mm pitch contributes to efficient board layout.
Additional Information
Series: N82503RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.6000 |
| Width | 16.6000 |
| Technology | CMOS |
| Address_Bus_Width | 0 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| Data_Encoding_Decoding_Method | NRZ; BIPH-LEVEL (MANCHESTER) |
| Data_Transfer_Rate_Max | 1.2500000000000000 |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQCC-J44 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_I_O_Lines | 0 |
| Number_of_Serial_I_Os | 3 |
| Number_of_Terminals | 44 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| RAM_words | 0 |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 75.00000000 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
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