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零件编号(s) : EPF8049S
PCA
PCA ELECTRONICS INC.
产品描述 (功能) : 10/100BASE-TX Module for Multi-PORT Applications

10/100BASE-TX Module for Multi-PORT Applications

• Optimized for ICS 1890 & SSI 78Q2120 Chips
• Recommended for Broadcom BCM5208 10/100 Solution
• Complies with or exceeds IEEE 802.3, 10/100BASE-TX Standards
• Significantly Improved Common Mode Attenuation
• Guaranteed to operate with 8 mA DC Bias at 70°C

零件编号(s) : EPF8105S
PCA
PCA ELECTRONICS INC.
产品描述 (功能) : 10/100BASE-TX Module for Multi-PORT Applications

10/100BASE-TX Module for Multi-PORT Applications

• Recommended for use with Level One LXT974 Chip
• For use with Transceiver requiring 2:1 Transmit Turn Ratio
• Significantly Improved Common Mode Attenuation
• Guaranteed to operate with 8 mA DC Bias at 70°C
• Complies with or exceeds IEEE 802.3, 10/100BASE-TX Standards

BEL
Bel Fuse Inc.
产品描述 (功能) : 10/100BASE-T LAN MAGNETICS Extended Temperature QUAD TRANSFORMER MODULES

10/100BASE-T LAN MAGNETICS Extended Temperature QUAD TRANSFORMER MODULES

QUAD, four-PORT designs optimize board layout for single row and dual stack RJ-45 connectors
• Tested for use with multiple 10/100 Mbps and 100 Mbps PHY transceivers requiring 1CT : 1CT TX and 1 : 1 RX TRANSFORMERs
• Operating temperature -40° to +85° C
• Meets all IEEE 802.3 standards including 350µH with 8mA DC bias
• Low profile, surface mount packaging rated to 225° C peak IR reflow temperature
• Minimum interwinding breakdown voltage of 1500 Vrms

产品描述 (功能) : 10/100BASE-TX TRANSFORMER MODULES

[GROUP-TEK]

10/100BASE-TX TRANSFORMER MODULES
For Auto MDI/MDIX Applications

Features
● Designed to meet IEEE 802.3 requirements
● Designed for multiPORT repeater & ethernet switching hub application
● Environmental Designed to meet IR 250 degree C for 1minute
● Primary inductance (LP):350uH,min.@100KHz 0.1Vrms 8mA

产品描述 (功能) : HIGH SPEED SMT MAGNETIC MODULES FOR 10/100BASE-TX APPLICATIONS

HIGH SPEED SMT MAGNETIC MODULES
FOR 10/100BASE-TX APPLICATIONS PCMCIA PACKAGE

• MEETS OPEN CIRCUIT INDUCTANCE (OCL) SPECIFICATIONS OF 350uH MIN WITH 8mA DC BIAS FROM 0-70°C
• DESIGNS AVAILABLE FOR ALL 10/100BASE-TX PHY CHIPS
• CUSTOM DESIGNS AVAILABLE INCLUDING THROUGH HOLE AND COMBOS
• TURNS RATIOS: 1CT:1CT (Tx) / 1CT:1CT (Rx)

 

产品描述 (功能) : 10/100BASE-T LAN MAGNETICS QUAD TRANSFORMER MODULES

10/100BASE-T LAN MAGNETICS QUAD TRANSFORMER MODULES

QUAD, four-PORT designs optimize board layout for single row and dual stack RJ-45 connectors
• Tested for use with multiple 10/100 Mbps and 100 Mbps PHY transceivers requiring 1CT : 1CT TX and 1 : 1 RX TRANSFORMERs
• Operating temperature 0° to 70° C
• Meets all IEEE 802.3 standards including 350µH with 8mA DC bias
• Low profile, surface mount packaging rated to 225° C peak IR reflow temperature
• Minimum interwinding breakdown voltage of 1500 Vrms

零件编号(s) : S558-5999-K8 S558-5999-Y8
BEL
Bel Fuse Inc.
产品描述 (功能) : 10/100BASE-T LAN MAGNETICS Single PORT TRANSFORMER MODULES

10/100BASE-T LAN MAGNETICS Single PORT TRANSFORMER MODULES

• Meets all relevant IEEE 802.3 requirements
• Appropriate for use in cable modem applications
• Low profile, surface mount packaging rated to 225° C peak IR reflow temperature
• Small form factor for board layout efficiency
• Operating temperature 0° to 70° C
• Storage temperature -40° to +100° C
• Minimum interwinding breakdown voltage of 1500 Vrms

零件编号(s) : S558-5999-N2 S558-5999-P8
BEL
Bel Fuse Inc.
产品描述 (功能) : 10/100BASE-T LAN MAGNETICS QUAD TRANSFORMER MODULES

10/100BASE-T LAN MAGNETICS QUAD TRANSFORMER MODULES

• Excellent EMI and common mode noise suppression
• Meets all IEEE 802.3 standards including 350µH with 8mA bias
• Low profile, surface mount packaging rated to 225° C peak IR reflow temperature
• Operating temperature 0° to 70° C
• Minimum interwinding breakdown voltage of 1500 Vrms

零件编号(s) : BCM5208R
Broadcom
Broadcom Corporation
产品描述 (功能) : 10/100BASE-TX QUAD-F™ TRANSCEIVER

10/100BASE-TX QUAD-F™ TRANSCEIVER

The BCM5208R is a monolithic CMOS integrated circuit containing 4 transceivers that each perform all of the physical layer interface functions for 10BASE-T Ethernet on Category 3, 4, 5 unshielded twisted-pair (UTP) cable and 100BASE-TX Ethernet on Category 5 UTP cable.

FEATURES
• 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

SUMMARY OF BENEFITS
• Fully integrated TX QUAD PHY transceiver (MII to TX magnetics optics)
    • Decreases system cost per PORT
    • Simplifies system and board design
    • Reduces power consumption
• On-chip multimode transmit wave shaping
    • Eliminates need for external filters
    • Minimizes EMI
• Flexible Ethernet PHY solution
    • 10BASE-T, 100BASE-TX full-duplex
    • Suited for Ethernet switch products
• Digital adaptive equalization and clock recovery
    • Increases SNR by 3 dB over ideal analog equalizers
    • Robust performance in harsh noise environments and over substandard cable
    • Immune to on-chip noise and crosstalk
    • Insensitive to variations in process, temperature, and voltage
• Cost reduction for BCM5208 designs

产品描述 (功能) : 10/100BASE-T LAN MAGNETICS Single PORT TRANSFORMER MODULES

10/100BASE-T LAN MAGNETICS Single PORT TRANSFORMER MODULES

• Meets all IEEE 802.3 standards including 350µH with 8mA bias
• Low profile, surface mount packaging rated to 225°C peak IR reflow temperature
• Small form factor for board layout efficiency
• Operating temperature 0° to 70° C
• Minimum interwinding breakdown voltage of 1500 Vrms

 

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