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数量 | 价钱 (含税) |
---|---|
1+ | CNY144.910 (CNY163.7483) |
10+ | CNY102.750 (CNY116.1075) |
25+ | CNY91.730 (CNY103.6549) |
50+ | CNY90.600 (CNY102.378) |
100+ | CNY89.470 (CNY101.1011) |
产品信息
产品概述
BCM54220B0KFBG is a fully integrated dual-copper Gigabit Ethernet transceiver with support for energy efficient ethernet (EEE), synchronous ethernet (SyncE), and IEEE 1588v2 standards. The PHY performs all of the physical layer functions for 10BASE-T, 100BASE-TX 1000BASE-T, on standard Category 5e UTP cable. The BCM54220 supports both the SGMII and RGMII industry standards. It is based on the proven digital-signal processor technology of Broadcom, combining digital adaptive equalizers, ADCs, phase locked loops, line drivers, encoders, decoders, echo cancelers, crosstalk cancelers, and all other required support circuitry integrated into a single, monolithic CMOS chip. Designed for reliable operation over worst-case Category 5e cable plants, the BCM54220 automatically negotiates with any transceiver on the opposite end of the wire to agree on an operating speed. Applications include carrier, enterprise, small and medium business (SMB), industrial automation, smart grid markets.
- SGMII or RGMII interfaces, RGMII: 1.8V HSTL, 2.5V CMOS, or 3.3V CMOS
- IEEE 1588v2-compliant – one-step or two-step clock – on-chip timestamping
- SyncE support – recovered clock and clock lock outputs
- IEEE 802.3bf latency data, support for jumbo packets up to 18Kb
- Low-cost 25MHz crystal option, Ethernet@Wirespeed™
- Cable plant diagnostics that detect cable plant impairments
- Wake-on-LAN, voltage and temperature monitors
- Programmable LEDs, robust cable ESD (CESD) tolerance
- Low EMI emission, IEEE 1149.1 and IEEE 1149.6 (ACJTAG) boundary scan
- 144-pin FBGA package
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
技术规格
千兆以太网铜收发器
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FBGA
表面安装
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IEEE 1588v2, IEEE 802.3az, IEEE 802.3bf, IEEE 802.3
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144引脚
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No SVHC (12-Jan-2017)
法律与环境
进行最后一道重要生产流程所在的地区原产地:China
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书