Product Summary

The RTL8211BL is a highly integrated Ethernet transceiver that complies with 10Base-T, 100Base-TX, and 1000Base-T IEEE 802.3 standards. It provides all the necessary physical layer functions to transmit and receive Ethernet packets over CAT 5 UTP cable or CAT 3 UTP (10Mbps only) cable. It is suitable for Network Interface Adapter, MAU (Media Access Unit), CNR (Communication and Network Riser), ACR (Advanced Communication Riser), Ethernet hub, Ethernet switch. In addition, it can be used in any embedded system with an Ethernet MAC that needs a UTP physical connection.

Parametrics

Absolute maximum ratings: (1)Supply Voltage (DVDD33, AVDD33): -0.5 to 4 V; (2)Supply Voltage (AVDD18): -0.5 to 2.5 V; (3)Supply Voltage (AVDD15, DVDD15): -0.5 to 2 V; (4)Input Voltage (DC input): -0.5 to AVDD33 + 0.5 V; (5)Output Voltage (DC output): -0.5 to AVDD33 + 0.5 V; (6)Storage Temperature: -55 to +125 ℃.

Features

Features: (1)1000Base-T IEEE 802.3ab Compliant; (2)100Base-TX IEEE 802.3u Compliant; (3)10Base-T IEEE 802.3 Compliant; (4)IEEE 802.3 Compliant RGMII/MII; (5)Supports Auto-Negotiation; (6)Supports Parallel Detection; (7)Crossover Detection & Auto-Correction; (8)Automatic polarity correction; (9)Transmit wave-shaping; (10)DSP processing; (11)Internal hybrids for 1000Base-T; (12)Baseline Wander Correction; (13)Supports half/full duplex operation; (14)The design transceiver capability target is up to 140m for CAT.5 cable in 1000Base-T; (15)Supports 3.3V or 2.5V signaling for RGMII; (16)Supports power down mode; (17)Supports Link Down Power Saving; (18)Supports 25MHz external crystal or OSC; (19)Provides 125MHz clock source for MAC; (20)Provides 6 network status LEDs; (21)64-pin QFN or 100-pin LQFP.

Diagrams

RTL8326
RTL8326
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RTL8316
RTL8316
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RTL8309SB
RTL8309SB
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RTL8308B
RTL8308B
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RTL8305SB
RTL8305SB
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RTL8305S
RTL8305S
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Negotiable