AM7990DCTB
LAN Controller, 1 Channel(s), 1.25MBps, MOS, CDIP48Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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Advanced Micro Devices AM7990 series LAN controller, part number AM7990DCTB, is a single-channel MOS component featuring a 1.25 Mbps maximum data transfer rate. This device operates within a supply voltage range of 4.75V to 5.25V and supports asynchronous, bit-level, synchronous byte, and synchronous HDLC communication standards. Data encoding and decoding utilize NRZ methods. The controller is housed in a 48-terminal CDIP package with through-hole mounting and a terminal pitch of 2.54 mm. It has a maximum clock frequency of 1.67 MHz and an external data bus width of 16 bits. The AM7990DCTB is suitable for applications in networking and communication systems, operating within an ambient temperature range of 0°C to 70°C.
Additional Information
Series: AM7990RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | MOS |
| Address_Bus_Width | 24 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 1.6700000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE; SYNC, HDLC |
| Data_Encoding_Decoding_Method | NRZ |
| Data_Transfer_Rate_Max | 1.2500000000000000 |
| External_Data_Bus_Width | 16 |
| JESD_30_Code | R-CDIP-T48 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 48 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP48,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Supply_Voltage_Max | 5.2500 |
| Supply_Voltage_Min | 4.7500 |
| 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, LAN |
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