lxt9763 Intel Corporation, lxt9763 Datasheet - Page 41

• Manufacturer Part Number: lxt9763
• Description: Fast Ethernet 10/100 Hex Transceiver With Full Mii
• Manufacturer: Intel Corporation

2.2
Datasheet
Return Loss
Rise Time
Table 13. Magnetics Requirements
Figure 17. Power and Ground Supply Connections
LXT9763
Parameter
Typical Application Circuits
Figure 18
RJ-45 application.
VCCIO
RBIAS
GNDD
GNDS
GNDA
VCCR
VCCD
VCCT
shows a typical layout of the LXT9763 twisted-pair interface in a dual-high (stacked)
22.1 kΩ 1%
.01µF
10µF
Fast Ethernet 10/100 Hex Transceiver with Full MII — LXT9763
Analog Supply Plane
Digital Supply Plane
Min
-16
-10
2.0
35
.01µF
Nom
–
–
–
–
Max
3.5
–
–
–
.01µF
Ferrite
Bead
.01µF
Units
dB
dB
dB
ns
60 to 100 MHz
30 MHz
80 MHz
10% to 90%
+
10µF
10µF
Test Condition
+3.3V
+3.3V
41