DJLXT907ALC.A4 Cortina Systems Inc, DJLXT907ALC.A4 Datasheet - Page 21
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DJLXT907ALC.A4
Manufacturer Part Number
DJLXT907ALC.A4
Description
Manufacturer
Cortina Systems Inc
Datasheet
1.DJLXT907ALC.A4.pdf
(46 pages)
Specifications of DJLXT907ALC.A4
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
3.3
3.4
3.4.1
Datasheet
Document #: 249097
Revision #: 002
Rev. Date: June 19, 2001
Table 5.
Magnetics Information
The LXT901 and LXT907 require a 1:1 ratio for the receive transformer and a 1:
transmit transformer on the twisted-pair interface. The AUI Interface requires a 1:1 ratio for both
the transmit and receive transformers. Designers should test and validate magnetics for system
requirements before committing to a specific component.
Suitable Magnetics
Typical Applications
Figure 9 on page 23
Auto Port Select with External Loopback Control
Figure 9 on page 23
pins together; it does not represent the actual LXT901/907 pinout. The controller interface pins
(transmit data, clock and enable; receive data and clock; and the collision detect, carrier detect and
loopback control pins) are shown at the top left.
Twisted-Pair
AUI
Manufacturer
is a typical LXT901/907 application. The diagram is arranged to group similar
through
Fil-Mag
Belfuse
Fil-Mag
HALO
HALO
Valor
Valor
Figure 16 on page 30
Universal 10BASE-T and AUI Transceivers — LXT901/907
TG42-1406N1
Part Number
TD42-2006Q
TG01-0756N
TD01-0756K
23Z128SM
A553-0716
S553-0716
23Z90SM
PT4069
ST7032
23Z128
ST7011
LT6032
23Z90
show typical LXT901/907 applications.
Table 5
lists some suitable magnetics.
ratio for the
21