company blog about Motorcomm-YT8522C, YT8522H, YT8522A, YT8522E-Ethernet Physical Layer Chip

Motorcomm YT8522 Product Description

The YT8522 is a low power single port 10/100 Mbps Ethernet PHY.

The YT8522 provides all the physical layer functionality required to send and receive data over a standard twisted pair transceiver or fibre optic PECL interface to an external 100Base-FX optical transceiver module. In addition, the YT8522 provides flexible connectivity to MACs via standard MII and RMII interfaces.

The YT8522 employs mixed-signal processing for equalisation, data recovery and error correction for robust operation over CAT5 twisted pair or 100Base-FX optical transceiver modules.

Key Features

• Supports IEEE 802.3az (Energy Efficient Ethernet)
• 100Base-TX IEEE 802.3u Compliant
• 10Base-Te IEEE 802.3 Compliant
• Supports MII mode
• Supports RMII mode
• Supports I/O 1.5V/1.8V/2.5V/3.3V (except for Crystal)
• Full/Half duplex operation
• 100BASE-FX support (share with MDI pins)
• Twisted pair or fiber mode output
• Supports Auto-negotiation
• Supports Power down mode
• Supports Base Line Wander (BLW) compensation
• Supports Auto MDIX
• Supports Interrupt function
• Supports WOL, Wake on Lan
• Automatic Polarity correction
• 2 sets LED indicator
• 25MHz crystal or external OSC
• 50MHz external OSC input
• Provide 50Mhz clock source for MAC
• Single Power supply, internal LDO
• Package QFN 32, 5x5mm

Target Applications

• Ethernet Switch
• DTV (Digital TV)
• Communication and Network Riser
• Routers, PON Equipment
• Printer and Office Machine
• MAU(Media Access Unit)

Shenzhen Mingjiada Electronics Co., Ltd. [Supply] [Recycling] Motorcomm Ethernet Chips YT8522C, YT8522H, YT8522A, YT8522E Single-port 100Gb Ethernet Physical Layer Chip

[Supply] The company only do original genuine products, factory direct sales, stock in stock, quality assurance, price advantage!

[Recycling] only recycling formal channel sources, such as agents, traders, terminal factories, etc., do not accept is not a formal channel sources.

Contact: Mr Chen / evaluation team

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