DP83822IRHBT

以太网物理层收发器, 3.15 V至3.45 V, VQFN-32

The is a robust, low power 10/100Mbps Ethernet physical layer transceiver in 32 pin VQFN package. It provides all physical layer functions needed to transmit and receive data over both standard twisted-pair cables or connect to an external fibre optic transceiver. Additionally it provides flexibility to connect to a MAC through a standard MII, RMII or RGMII interface. It offers integrated cable diagnostic tools, built-in self-test and loopback capabilities for ease of use. It supports multiple industrial buses with its fast link-down timing as well as Auto-MDIX in forced modes. It is a feature rich and pin-to-pin upgradeable option for the TLK105, TLK106, TLK105L and TLK106L 10/100Mbps Ethernet PHYs. It is used in motor and motion control, IP network cameras.

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IEEE 802.3u compliant, 100BASETX and 10BASE-Te

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±16KV HBM ESD & ±8KV IEC 61000-4-2 ESD protection

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Start of frame detect for IEEE 1588 time stamp, fast link-down timing

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Auto-crossover in force modes

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Power savings features, Energy Efficient Ethernet IEEE 802.3az, programmable energy savings modes

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Energy efficient Ethernet EEE IEEE 802.3az, WoL wake-on-LAN support with magic packet detection

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Cable diagnostics, MDC / MDIO interface

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Mixed-signal processing to perform equalization, data recovery and error correction

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Operating temperature range from -40°C to 85°C