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产品型号 | RTL8212F-GR | 品牌 | REALTEK | 封装 | LQFP128 | 价格 | 电询 | 描述 | 以太网芯片 | 查看资料 | RTL8212F-GR | |
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产品说明
The RTL8212F-GR integrates dual independent Gigabit Ethernet transceivers into a single monolithic IC in a thermal-enhanced 164-pin/128-pin LQFP-EPAD package, and performs all the physical layer functions for 1000Base-T, 100Base-TX, and 10Base-T Ethernet on category 5 UTP cable, except 1000Base-T half duplex. 10Base-T functionality can also be achieved on standard category 3 or 4 cable. With gigabit SerDes, the RTL8212F also supports 1000Base-X/100Base-FX and it can be connected directly to a fiber-optical transceiver. The RTL8212F operates as a line driver and performs encoding/decoding, clock/data recovery, digital adaptive equalization, echo cancelation, crosstalk elimination, as well as other required supporting circuit functions. The internal hybrid allows the use of inexpensive 1:1 transformer modules. Each of the two independent transceivers features an industrial standard SGMII/RGMII/GMII/MII. The two SerDes, acting as 1000Base-X/100Base-FX fiber ports, support GMII/MII/RGMII.
The RTL8212F adopts mixed mode 0.13祄 CMOS technology and analog line driver architecture. Enhanced 慓reen?power-saving features allow very low power consumption. Features Dual integrated 10/100/1000Base-T Gigabit Ethernet transceiver Dual integrated SerDes supports 1000Base-X/100Base-FX Each copper port supports full duplex in 10/100/1000M mode and half duplex in 10/100M mode Supports SGMII/RGMII/GMII/MII Crossover detection and auto correction in all 3 speeds Automatic detection and correction of pair polarity Supports jumbo frames up to 16KB Supports serial and parallel LED mode Line driver architecture with low power dissipation 3.3V and 1.2V power supply 0.13祄 CMOS process Package: 164-pin/128-pin LQFP-EPAD Applications Gigabit Ethernet Switch Gigabit Ethernet Router Copper/Fiber combo links
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