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BCM5464RA1KFBG Datasheet(PDF) 1 Page - Broadcom Corporation. |
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BCM5464RA1KFBG Datasheet(HTML) 1 Page - Broadcom Corporation. |
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1 / 2 page  BCM5464R ® QUAD-PORT 10/100/1000BASE-T GIGABIT COPPER TRANSCEIVER BCM5464R System Diagram • Four fully-integrated 10BASE-T/100BASE-TX/1000BASE-T Gigabit Ethernet transceivers • RGMII, SGMII, and SerDes MAC interface options • 1-Gbps line-side SerDes with RGMII MAC interface • Fully compliant with IEEE 802.3, 802.3u, and 802.3ab standards • 0.13-micron CMOS—low power and cost • Supports copper or fiber in RGMII mode • Low power - 750 mW per port - Advanced power management • Trace matched output impedance • Line-side loopback • Low EMI emissions • Cable plant diagnostic - Cable plant analyzer function detects cable plant impairments - Link quality indication LED - Automatic detection and correction of wiring pair swaps, pair skew, and pair polarity - Automatic MDI/MDIX crossover at all speeds • Robust cable-sourced electrostatic discharge (CESD) tolerance • Support for jumbo packets up to 10 KB • IEEE 1149.1 (JTAG) boundary scan • Package: 256-pin BGA • Low-power, quad-port integration enables single-row, high port density switches. - Lowers system costs by eliminating PCB layers required for routing high density solutions. - Reduced I/O pin requirements with RGMII (over 50%), SGMII (over 75%), and SerDes (over 80%). - Clock timing can be adjusted to eliminate board trace delays required by the RGMII specification. - Lowers MAC/switch costs by reducing the number of pins required to interface to the PHY. • Provides compatibility with IEEE standard devices operating at 10, 100, and 1000 Mbps at at half-duplex and full-duplex. • Requires no airflow or heatsink. • Lowers system BOM cost and simplifies system design. • Eases system-level debug. • Enables use of low-cost magnetics, even in high-density (48+) designs. • Cable diagnostic function characterizes cable plant condition and immediately indicates cabling issues. - Prevents erroneous equipment return due to bad cable plants. - Prevents manufacturing fall-out due to bad cable plants. • Over 4 kV of CESD tolerance prevents equipment damage and return. • Operates with larger packets for wider range of packet protocol support and improved efficiency. • Ease of manufacturing with JTAG support, simplified power supply, and multiple MAC interfaces. FE A T UR E S SU MM AR Y O F B E N E FI TS 10/100/1000 Mbps Ethernet Switch BCM5464R 10/100/1000BASE-T Gigabit Ethernet Transceiver BCM5464R 10/100/1000BASE-T Gigabit Ethernet Transceiver BCM5464R 10/100/1000BASE-T Gigabit Ethernet Transceiver BCM5464R 10/100/1000BASE-T Gigabit Ethernet Transceiver 2x8 RJ-45s with Integrated Magnetics |
Similar Part No. - BCM5464RA1KFBG |
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Similar Description - BCM5464RA1KFBG |
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