Datasheet Details
| Part number | DP83901A |
|---|---|
| Manufacturer | National Semiconductor (Texas Instruments) |
| File Size | 1.09 MB |
| Description | Serial Network Interface Controller |
| Datasheet |
 DP83901A Datasheet
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Description
The DP83901A Serial Network Interface Controller (SNIC) is a microCMOS VLSI device designed for easy implementation of CSMA CD local area networks These include Ethernet (10BASE5) Thin Ethernet (10BASE2) and Twisted-pair Ethernet (10BASE-T) The overall SNIC solution provides the Media Access ControlFeatures
- Y Y Y Y Y Y Y Y Y Y Y Y Y Y Compatible with IEEE 802 3 10BASE5 10BASE2 10BASE-T Dual 16-byte DMA channels 16-byte internal FIFO Network statistics storage Supports physical multicast and broadcast address filtering 10 Mbit sec Manchester encoding and decoding plus clock recovery No external precision components required Efficient buffer management implementation Transmitter can be selected for half or full step mode Integrated squelch on receive and collision pairs 3 levels of loopback suppor.