DP83902AVF
LAN Controller, 2 Channel(s), 1.25MBps, CMOS, PQFP100Manufacturer: Texas Instruments
Categories: Serial IO/Communication Controllers
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The Texas Instruments DP83902AVF is a dual-channel LAN controller from the DP83902 series, designed for high-performance networking applications. This CMOS component operates at a maximum clock frequency of 20 MHz and supports a maximum data transfer rate of 1.25 Mbps. It features a 16-bit external data bus and accommodates asynchronous and synchronous communication standards. Data encoding and decoding methods include NRZ and Biphase (Manchester) for robust signal integrity. The device is housed in a 100-pin PQFP package (R-PQFP-G100) with a 0.65mm terminal pitch, suitable for surface mounting. Operating within a temperature range of 0°C to 70°C, it requires a supply voltage between 4.75V and 5.25V. Applications for this component can be found in industrial automation, medical equipment, and telecommunications infrastructure.
Additional Information
Series: DP83902RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 19.9900 |
| Width | 14.0000 |
| Technology | CMOS |
| Address_Bus_Width | 16 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE |
| Data_Encoding_Decoding_Method | NRZ; BIPH-LEVEL (MANCHESTER) |
| Data_Transfer_Rate_Max | 1.2500000000000000 |
| External_Data_Bus_Width | 16 |
| JESD_30_Code | R-PQFP-G100 |
| Low_Power_Mode | No |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 100 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Seated_Height_Max | 3.0480 |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
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