ELLIPSE2 Micro series
– Hardware Manual
ELLIPSEMHM.1.1
2.2.2. Electrical specifications
Recommended electrical specifications from -40°C to 85°C.
Item
Conditions
Min
Typical
Max
Unit
Power supply
Input voltage range
4
15
V
Power consumption
400
mW
RS-232 Receivers
Input range
-15
15
V
Low level threshold
0.6
1.2
V
High level threshold
1.5
2.0
V
Input resistance
3
5
7
kΩ
RS-422 Receiver
Input differential threshold
Common mode Voltage [-7V; 12V]
-200
-125
-50
mV
Input hysteresis
25
mV
Input resistance
100
120
155
kΩ
RS-232 Transmitters
Output range
+/-5
+/-5.5
V
RS-422 transmitters
Differential output voltage
RL=100ohm
2
V
Common mode output voltage
3
V
Sync In pins
Input range
0
3.3
V
Low level threshold
1
V
High level threshold
2.3
V
Sync Out pins
High Level Output voltage
I
Load
< 6mA
2.6
V
Low Level Output voltage
I
Load
< 6mA
0.4
V
CAN bus
Recessive Bus Voltage
1.45
1.95
2.45
V
CAN H Output Voltage
dominant
2.15
2.9
3.3
V
CAN L Output Voltage
dominant
0.5
0.9
1.65
V
Differential input voltage
CANH, CANL
0.5
0.9
V
16/26
