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Description
The LXT9785HC-DO is an advanced 8-port 10/100 Mbps PHY transceiver designed for IEEE 802.3 physical layer applications. It supports both 10 Mbps and 100 Mbps data rates and offers Serial/Source Synchronous Serial Media Independent Interfaces (SMII/SS-SMII) and Reduced Media Independent Interface (RMII) for switching and other independent port applications. The LXT9785HC-DO is suitable for various networking devices and provides several useful features.
Specifications and features
- Eight IEEE 802.3-compliant 10BASE-T or 100BASE-TX ports
- 100BASE-FX fiber-optic capability on all ports
- 2.5 V operation
- Low power consumption; 250 mW per port typical
- Multiple RMII or SMII/SS-SMII ports for independent PHY port operation
- Auto MDI/MDIX crossover capability
- Proprietary Optimal Signal Processing™ architecture improves SNR by 3 dB over ideal analog filters
- Optimized for dual-high stacked RJ-45 applications
- MDIO sectionalization into 2x4 or 1x8 configurations
- Supports both auto-negotiation systems and legacy systems without auto-negotiation capability
- Robust baseline wander correction
- Configurable through the MDIO port or external control pins
- JTAG boundary scan
- 208-pin PQFP: LXT9785HC, LXT9785EHC, LXT9785HE
- 241-ball BGA: LXT9785BC, LXT9785EBC
- 196-ball BGA: LXT9785MBC
- DTE detection for remote powering applications (LXT9785E only)
- Extended temperature operation of -40°C to +85°C (LXT9785HE)
Application Scenarios
- Enterprise switches
- IP telephony switches
- Storage Area Networks
- Multi-port Network Interface Cards (NICs)
Comparison
Advantages- Advanced 8-port transceiver with support for both 10 Mbps and 100 Mbps data rates
- Multiple port operation options for flexibility
- Low power consumption
- Optimal Signal Processing™ architecture improves signal-to-noise ratio
- Wide temperature range for extended operation
Disadvantages- DTE detection feature only available in LXT9785E model
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Similar parts: 430483 , Click to view
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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:
- - Automatic Email notification (above 5 times)
- - View in your order page
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:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download LXT9785HC-DO
- Chipdatas Part: CD90-LXT9785HC-DO
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/24 19:28 +0800
Refund
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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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Payment Method
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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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