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Description
The BCM5228UA1KPF is a single-chip device that functions as a 10/100BASE-TX/FX HEX-Φ™ transceiver. It contains eight independent Fast Ethernet transceivers, each performing the physical layer functions for 100BASE-TX full-duplex or half-duplex Ethernet on Category 5 UTP cable and 10BASE-T full-duplex or half-duplex Ethernet on Category 3, 4, or 5 UTP cable. With encoding and decoding, clock and data recovery, digital adaptive equalization, and other features, the BCM5228UA1KPF complies with the IEEE 802.3 standard.
Specifications and features
- Single-chip eight-port Fast Ethernet transceiver
- HP Auto-MDIX
- Low-power 2.5V CMOS technology
- Compatible with 2.5V I/O and 3.3V I/O
- Reduced Media Independent Interface (RMII)
- Serial Media Independent Interface (SMII)
- Fully integrated digital adaptive equalization
- Up to 150 meters of error-free operation
- Full-duplex support
- Twisted-pair or fiber support on any or all ports
- Interrupt output capability
- 208-pin PQFP or 256-pin FBGA package
- Proven Broadcom proprietary DSP Digi-Φ™ architecture
Application Scenarios
The BCM5228UA1KPF is designed for use in Fast Ethernet switches. It offers the smallest footprint per port available, with HP Auto-MDIX to detect and correct cabling errors. Measuring 17 mm × 17 mm for eight ports, this single-chip device enables transmission over fiber-optic cabling when paired with an external fiber-optic transceiver. It is compliant with the IEEE 802.3 standard and supports IEEE 1149.1 (JTAG) scan chain.
Comparison
Advantages- Eight independent Fast Ethernet transceivers in a single-chip device
- Performs physical layer interface functions for various Ethernet types and cable categories
- Supports full-duplex and half-duplex operation
- Allows transmission over twisted-pair or fiber-optic cabling
- Small footprint per port
Disadvantages- Requires an external fiber-optic transceiver for fiber support
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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Popular parts of the same kind
- Datasheet: Download BCM5228UA1KPF
- Chipdatas Part: CD86-BCM5228UA1KPF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/30 03:46 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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