RTL8251C

INTEGRATED 10/100/1000 GIGABIT ETHERNET TRANSCEIVER

RTL8251C

INTEGRATED 10/100/1000 GIGABIT ETHERNET TRANSCEIVER

RTL8251C(L)

Integrated 10/100/1000 Gigabit Ethernet Transceiver; 1000Base-T IEEE 802.3ab Compliant \n100Base-TX IEEE 802.3u Compliant \n10Base-T IEEE 802.3 Compliant \nIEEE 802.3 Compliant RGMII \nSupports Auto-Negotiation \nSupports Parallel Detection \nCrossover Detection & Auto-Correction \nAutomatic polarity correction \nTransmit wave-shaping \nDSP processing \nInternal hybrids for 1000Base-T \nBaseline Wander Correction \nSupports half/full duplex operation \nTransmission rate up to 1Gbps over industry standard CAT.5 UTP cable with BER less than 10-10 in 1000Base-T \nThe design transceiver capability target is up to 120m for CAT.5 cable in 1000Base-T \nSupports 3.3V or 2.5V signaling for RGMII \nSupports 25MHz external crystal or OSC \nProvides 125MHz clock source for MAC\nSupports Interrupt function\nNetwork Status LEDs \n\nThe RTL8251C provides 5 network status LEDs \nThe RTL8251CL provides 2 network status LEDs \nSupports Link Down power saving \nBuilt-in Switching regulator \n64-pin QFN (RTL8251C) \n48-pin LQFP (RTL8251CL) \n0.11μm process with very low power consumption;

The Realtek RTL8251C(L) 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.\nThe RTL8251C(L) uses state-of-the-art DSP technology and an Analog Front End (AFE) to enable high-speed data transmission and reception over UTP cable. Functions such as Crossover Detection & Auto-Correction, polarity correction, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, and error correction are implemented in the RTL8251C(L) to provide robust transmission and reception capabilities at 10Mbps, 100Mbps, or 1000Mbps.\nData transfer between MAC and PHY is via the Reduced Gigabit Media Independent Interface (RGMII) for 1000Base-T, 10Base-T, and 100Base-TX.

RTL8251CN

Integrated 10/100/1000 Gigabit Ethernet Transceive; 1000Base-T IEEE 802.3ab Compliant \n100Base-TX IEEE 802.3u Compliant \n10Base-T IEEE 802.3 Compliant \nIEEE 802.3 Compliant RGMII \nSupports Auto-Negotiation \nSupports Parallel Detection \nCrossover Detection & Auto-Correction \nAutomatic polarity correction \nTransmit wave-shaping \nDSP processing \nInternal hybrids for 1000Base-T \nBaseline Wander Correction \nSupport Interrupt function \nSupports half/full duplex operation \nTransmission rate up to 1Gbps over industry standard CAT.5 UTP cable with BER less than 10-10 in 1000Base-T \nThe design transceiver capability target is up to 120M for CAT.5 cable in 1000Base-T \nSupports 3.3V or 2.5V signaling for RGMII \nSupports 25MHz external crystal or OSC \nProvides 125MHz clock source for MAC \nProvides 2 network status LEDs \nSupports Link Down power saving \nBuilt-in switching regulator \n48-pin QFN \n0.11μm process with very low power consumption;

The Realtek RTL8251CN-VB-GR 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.\nThe RTL8251CN-VB uses state-of-the-art DSP technology and an Analog Front End (AFE) to enable high-speed data transmission and reception over UTP cable. Functions such as Crossover Detection & Auto-Correction, polarity correction, adaptive equalization, cross-talk cancellation, echo cancellation, timing recovery, and error correction are implemented in the RTL8251CN-VB to provide robust transmission and reception capabilities at 10Mbps, 100Mbps, or 1000Mbps.\nData transfer between MAC and PHY is via the Reduced Gigabit Media Independent Interface (RGMII) for 1000Base-T, 10Base-T, and 100Base-TX.\n?

RTL8251C-GR

INTEGRATED 10/100/1000 GIGABIT ETHERNET TRANSCEIVER

RTL8251C-GR

INTEGRATED 10/100/1000 GIGABIT ETHERNET TRANSCEIVER

RTL8251C-GR_09

INTEGRATED 10/100/1000 GIGABIT ETHERNET TRANSCEIVER

RTL8251CL

INTEGRATED 10/100/1000 GIGABIT ETHERNET TRANSCEIVER

RTL8251CL

INTEGRATED 10/100/1000 GIGABIT ETHERNET TRANSCEIVER

RTL8251CL-GR

INTEGRATED 10/100/1000 GIGABIT ETHERNET TRANSCEIVER