User`s manual

RTD Embedded Technologies, Inc. | www.rtd.com 9 COM16155ER/COM16155RER User’s Manual
2 Specifications
2.1 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
-30
+70
C
T
s
Storage Temperature
-40
+85
C
RH
Relative Humidity
Non-Condensing
0
90%
%
MTBF
Mean Time Before Failure
Telcordia Issue 2
30°C, Ground benign, controlled
TBD
Hours
2.2 Electrical Characteristics
Table 3: Electrical Characteristics
Symbol
Parameter
Test Condition
Min
Typ
Max
Unit
P
Power Consumption
V
cc5
= 5.0V
TBD
W
I
cc
5V Input Supply Current
Active
TBD
mA
Digital I/O
V
IH
Input High Voltage
CN7
2.0
5.5
V
V
IL
Input Low Voltage
CN7
-0
0.8
V
V
OH
Output High Voltage
I
O
= -4mA CN7
2.4
3.3
V
V
OL
Output Low Voltage
I
O
= 8mA CN7
0
0.4
V
5V Output
CN7
200
mA
Pull-up/Pull-down
10K
Ω