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October 23, 2008
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BOARD
DA T A
SHEET
Operational Specifications
Table 1 shows the operating parameters for the MDL-IDM-L35.
Power
The IDM-L35 requires 5V DC for operation, which can be applied to one of the three power
supply board connectors (see Table 1). The RDK includes a USB serial cable that provides
power via the serial header connector. In all cases, the power supply must be regulated
within the electrical limits listed in Table 1.
Table 1.
Operating Specifications
Parameter Name
Min
Nom
Max
Unit
Power Supply Connection Options
DC Jack J7
4.5
5
5.5
V DC
Terminal Block J1
Serial Header J8
Required Supply Current
–
–
300
mA
Environment
Operating Temperature Range
-20
–
+50
°C
Storage Temperature Range
-30
–
+70
°C
Display
Brightness
210
220
–
Cd/m2
View Angle (V)
-10
–
+35
deg
View Angle (H)
-45
–
+45
deg
Contrast Ratio
340
400
–
–
Peripherals
Analog Input Range
0
–
3
V
Analog Inputs – Electrical Limits
-0.3
–
3.3
V
Digital Inputs - Low level (VIL)
-0.3
–
0.8
V
Digital Inputs - High level (VIH)
2.0
–
5.0
V
Digital Outputs - Low level (VOL)
–
–
0.4
V
Digital Outputs - High level (VOH)
2.4
–
–
V
RS232
Data Rate
–
–
120
Kbps
Transmitter Voltage Swing
±5.0
±5.4
–
Vdc
Input Threshold Low
0.6
1.2
–
–
Input Threshold High
–
1.5
2.4
–
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