Kaya Instruments JetCam, Руководство пользователя

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2 0 H a M e s i l a S t . , N e s h e r 3 6 8 8 5 2 0 , I s r a e l
P O B 2 5 0 0 4 , H a i f a 3 1 2 5 0 0 1 , I s r a e l
T e l : ( + 9 7 2 ) - 7 2 - 2 7 2 3 5 0 0 F a x : ( + 9 7 2 ) - 7 2 - 2 7 2 3 5 1 1
www.kayainstruments.com Page no. 15 | Electrical Properties
6 Electrical Properties
6.1 Absolute Maximum Ratings
Specification Minimum Maximum
12V power supply -0.3V 14V
Storage temperature -55°C 85°C
Operating ambient temperature 0°C (-40°C industrial grade optional) 50°C (70°C industrial grade optional)
Table 6 – Absolute maximum ratings
6.2 Absolute Maximum Ratings for GPIO
Specification Minimum voltage [V] Maximum voltage [V]
RS232 - ±25
Table 7 – Absolute maximum ratings for GPIO
6.3 Operating Conditions
Parameter Description MIN Typical Max
12V Vcc 12V Supply voltage 11.04V 12V 12.96V
12 Icc Supply Current from 12V - 0.62A -
Table 8 – Operating conditions
Symbol Parameter Test condition MIN Max Units
VIH Input High Voltage 2.7 12 V
VIL Input Low Voltage -12 -2.7 V
IIN Input Current VIN = 0 V or VIN = VDD ±5 µA
Table 9 – RS232 receiver (input) specifications
Symbol Parameter Test condition MIN Max Units
VOH Output High Voltage VIN = max 5.5 12 V
VOL Output Low Voltage VIN = min -12 -5.5 V
Table 10 – RS232 driver (output) specifications