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128
Technical Specifications
Calibir GXM640 IR Camera User's Manual
External Input DC Characteristics
Operating Specification
Minimum
Maximum
Input Voltage
+3 V
+36 V
Input Current
4.9 mA
12 mA
Input logic Low
0.8 V
Input logic High
2.4 V
Absolute Maximum Range before Possible Device Failure
Absolute Ratings
Minimum
Maximum
Input Voltage
–36 Volts
+36 Volts
External Input AC Timing Characteristics
Conditions
Description
Min
Unit
Input Pulse 0V – 3V
Input Pulse width High
100
ns
Input Pulse width Low
50
ns
Max Frequency
4.5
MHz
Input Pulse 0V – 5V
Input Pulse width High
140
ns
Input Pulse width Low
30
ns
Max Frequency
3.5
MHz
Input Pulse 0V -12V
Input Pulse width High
250
ns
Input Pulse width Low
20
ns
Max Frequency
1.9
MHz
Input Pulse 0V – 24V
Input Pulse width High
360
ns
Input Pulse width Low
30
ns
Max Frequency
1.5
MHz
