RTD Embedded Technologies, Inc.
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8
LAN24550/
LAN34550 User’s Manual
2
Specifications
Operating Conditions
Table 2: Operating Conditions
Symbol
Parameter
Test Condition
Min
Max
Unit
V
cc5
5V Supply Voltage
4.75
5.25 V
V
cc3
3.3V Supply Voltage
n/a
n/a V
V
cc12
12V Supply Voltage
n/a
n/a V
T
a
Operating Temperature
-20
+70 C
T
s
Storage Temperature
-55
+125 C
RH
Relative Humidity
Non-Condensing
0
90% %
MTBF
Mean Time Before Failure
Telcordia Issue 2
30°C, Ground benign, controlled
TBD Hours
Electrical Characteristics
Table 3: Electrical Characteristics
Symbol Parameter
Test Condition
Min
Typ
Max Unit
P
Power Consumption
V
cc5
= 5.0V
3.472
8.47
9.32 W
I
cc
5V Input Supply Current
Both ports operating at 10Gb/s 1.680 1.685 1.69 A
PCIe/104 Bus
Differential Output Voltage
0.8
1.2 V
DC Differential TX Impedance
80
120
Ω
Differential Input Voltage
0.175
1.2 V
DC Differential RX Impedance
80
120
Ω
Electrical Idle Detect Threshold
65
175 mV
