BCM5208RA3KPF Broadcom, BCM5208RA3KPF Datasheet
BCM5208RA3KPF
Manufacturer Part Number
BCM5208RA3KPF
Description
Manufacturer
Broadcom
Datasheet
1.BCM5208RA3KPF.pdf
(2 pages)
Specifications of BCM5208RA3KPF
Lead Free Status / RoHS Status
Not Compliant
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10BASE-T/100BASE-TX IEEE 802.3u-compliant
Full-duplex support in all modes
IEEE 802.3u-compliant auto-negotiation
Media Independent Interface (MII) for each port
Shared MII serial management interface
Fully integrated digital adaptive equalizers
125-MHz clock generator and timing recovery
Integrated multimode transmit wave shaping
Integrated baseline wander correction
LED status pins
Loopback mode for diagnostics
IEEE 1149.1 (JTAG) support
3.3V power supply
208-pin PQFP package
BCM5208R 10/100BASE-TX QUAD-F™ TRANSCEIVER
F E A T U R E S
®
24-Port 10/100BASE-T Ethernet Switch Example
BCM5208R
BCM5208R
10/100BASE-TX
10/100BASE-TX
Transceiver
Transceiver
QUAD-Φ
QUAD-Φ
TM
TM
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BCM5208R
Fully integrated TX quad PHY transceiver (MII to TX
magnetics optics)
On-chip multimode transmit wave shaping
Flexible Ethernet PHY solution
Digital adaptive equalization and clock recovery
Cost reduction for BCM5208 designs
MAC
MAC
MAC
MAC
MAC
MAC
MAC
MAC
• Decreases system cost per port
• Simplifies system and board design
• Reduces power consumption
• Eliminates need for external filters
• Minimizes EMI
• 10BASE-T, 100BASE-TX full-duplex
• Suited for Ethernet switch products
• Increases SNR by 3 dB over ideal analog equalizers
• Robust performance in harsh noise environments and over
• Immune to on-chip noise and crosstalk
• Insensitive to variations in process, temperature, and voltage
substandard cable
S U M M A R Y O F B E N E F I T S
Switching
Engine
Switch Module
MP
Logic
Memory
Related parts for BCM5208RA3KPF
BCM5208RA3KPF Summary of contents
Page 1
BCM5208R 10/100BASE-TX QUAD-F™ TRANSCEIVER • 10BASE-T/100BASE-TX IEEE 802.3u-compliant • Full-duplex support in all modes • IEEE 802.3u-compliant auto-negotiation • Media Independent Interface (MII) for each port • Shared MII serial management ...
Page 2
... United States and certain other countries. All other trademarks mentioned are the property of their respective owners. ® BROADCOM CORPORATION 16215 Alton Parkway, P.O. Box 57013 Irvine, California 92619-7013 © 2004 by BROADCOM CORPORATION. All rights reserved. 5208R-PB03-R 04/01/ Multimode TX DAC ...