AM7990DMB
LAN Controller, 1 Channel(s), NMOS, CDIP48Manufacturer: Advanced Micro Devices
Categories: Serial IO/Communication Controllers
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The Advanced Micro Devices AM7990DMB is a single-channel NMOS LAN controller from the AM7990 series, housed in a 48-pin CDIP package. This component supports asynchronous, bit, synchronous byte, and Ethernet communication standards, utilizing NRZ data encoding. It features a 16-bit external data bus and is compatible with popular microprocessors including the 8086, 68000, Z8000, 80186, and LSI-II. The AM7990DMB operates within an industrial temperature range of -55°C to 125°C with a nominal supply voltage of 5.0V (4.5V to 5.5V). Its robust ceramic, glass-sealed construction and through-hole terminal form factor make it suitable for demanding applications in networking infrastructure and industrial automation.
Additional Information
Series: AM7990RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 60.9600 |
| Width | 15.2400 |
| Technology | NMOS |
| Address_Bus_Width | 24 |
| Boundary_Scan | No |
| Bus_Compatibility | 8086; 68000; Z8000; 80186; LSI-II |
| Clock_Frequency_Max | 1.6700000000000000 |
| Communication_Standard | ASYNC, BIT; SYNC, BYTE; ETHERNET |
| Data_Encoding_Decoding_Method | NRZ |
| External_Data_Bus_Width | 16 |
| JESD_30_Code | R-GDIP-T48 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 0 |
| Number_of_I_O_Lines | 0 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 48 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, GLASS-SEALED |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| RAM_words | 0 |
| Seated_Height_Max | 5.0800 |
| 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, LAN |
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