NLXT905PE.C2 Cortina Systems Inc, NLXT905PE.C2 Datasheet - Page 17

• Manufacturer Part Number: NLXT905PE.C2
• Manufacturer: Cortina Systems Inc

Specifications of NLXT905PE.C2

• Number Of Receivers: 1
• Data Rate: 10Mbps
• Operating Supply Voltage (typ): 5V
• Package Type: PLCC
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (max): 5.25V
• Mounting: Surface Mount
• Pin Count: 28
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Lead Free Status / Rohs Status: Not Compliant

LXT905 Transceiver
Datasheet
249271, Revision 5.1
5 November 2007
3.1.5
Note:
3.2
Note:
Cortina Systems
Magnetic Information
The LXT905 Transceiver requires a 1:1 turns ratio for the receive transformer, and a 1:2
turns ratio for the transmit transformer. The Magnetic Manufacturers for Networking
Product Applications Application Note (document number 248991) lists transformers
suitable for the applications described in this datasheet.
Test and validate all magnetics before committing to a specific component.
Typical 10BASE-T Application
Figure 8
network through the twisted-pair RJ-45 connector. With MD0 tied high and MD1
grounded, this example sets the LXT905 Transceiver logic and framing to Mode 2
(compatible with Intel* 82596 controllers). Connect 20 MHz system clock input at CLKI
(leave CLKO open). The LI pin externally controls the link test function
Refer to the Cortina Systems
Application Note (document number 249007) when designing with Intel* controllers.
®
LXT905 Universal 10BASE-T Transceiver with 3.3 V Support
is a typical LXT905 Transceiver application. The DTE connects to a 10BASE-T
®
MAC Interface Design Guide for Intel* Controllers
3.2 Typical 10BASE-T
Application
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