DP83848

Part: National Semiconductor DP83848

Type: 10/100 Mb/s Ethernet Transceiver

Key Specs:

• Data Rate: 10/100 Mb/s
• Ports: Single

Features:

• Low power consumption via Energy Detect mode
• Automatic entry into low power state when not connected to active link partner
• Automatic power up to fully functioning state upon activity resumption
• Reduces power by disabling receive circuitry (except Energy Detect) in low power state
• Periodically transmits signaling on the wire in low power state
• Registers accessible via serial management interface (MDC/MDIO) in low power state
• Monitors both Transmit and Receive cable pairs for activity
• Configurable automatic power up and power down
• Configurable manual power up and power down
• Configurable transmit burst operation (single pulse or bursts of 4)
• Configurable error count threshold
• Configurable data count threshold

Applications:

• null

Package:

• null