Tyco Electronics A1082-A, Руководство пользователя

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GPS receiver A1082-A
Acquiring first satellite (cold start only)
1
Acquiring all satellites which are necessary to calculate a fix (cold start only)
2
Ephemeris download from all visible satellites
3
Trickle power mode
4
Hot start after resetting the module
5
6.3 Absolute maximum ratings
Symbol Parameter Min Max Unit
V
CC
Power Supply GSCi500x -0.3 +1.85 V
V
CC_CPU
Power Supply host processor -0.3 +1.85 V
V
in
Voltage to any input pin -0.3 +2.0 V
I
out
Input current on any pin -10 +10 mA
I
tdv
Absolute sum of all input currents during overload condition 200 mA
Table 6: Absolute maximum ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause per-
manent damage to the device. This is a stress rating only. Functional operation of
the device at these or any other conditions beyond those indicated in the opera-
tional sections of this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
V1.0 - 10/07 User’s Manual Page 19 of 27