rtd LAN17222HR, Руководство пользователя

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RTD Embedded Technologies, Inc.
| www.rtd.com 8 LAN17222 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
T
a
Operating Temperature -40 +85 C
T
s
Storage Temperature -55 +125 C
RH Relative Humidity Non-Condensing 0 90% %
MTBF Mean Time Before Failure 23C TBD Hours
Electrical Characteristics
Table 3: Electrical Characteristics
Symbol Parameter Test Condition Min Max Unit
P Power Consumption V
cc5
= 5.0V 0.5 W
I
cc5
5V Input Supply Current Active 100 mA
I
BUS5
5V Current between buses 8.0 A
I
BUS3.3
3.3V Current between buses 3.0 A
I
BUS12
12V Current between buses 1.0 A
PCI Bus
V
IH3.3
PCI 3.3V Input High Voltage JP300 = 1-2 (3.3V) 1.65 3.3 V
V
IL3.3
PCI 3.3V Input Low Voltage JP300 = 1-2 (3.3V) 0 0.7 V
V
IH5
PCI 5V Input High Voltage JP300 = 2-3 (5V) 2.0 5.5 V
V
IL5
PCI 5V Input Low Voltage JP300 = 2-3 (5V) 0 0.8 V
I
IL
PCI Input Leakage 0<V
I
<VIO -10 10 uA
I
OZ
PCI Hi-Z Leakage 0<V
I
<VIO 10 uA
V
OH3.3
PCI 3.3V Output High Voltage JP300 = 1-2 (3.3V), I
OUT
= -0.5mA 2.97 V
V
OL3.3
PCI 3.3V Output Low Voltage JP300 = 1-2 (3.3V) , I
OUT
= 1.5mA 0.33 V
V
OH5
PCI 5V Output High Voltage JP300 = 2-3 (5V) , I
OUT
= -12mA 2.4 V
V
OL5
PCI 5V Output Low Voltage JP300 = 2-3 (5V) , I
OUT
= 12mA 0.4 V