LZT 123 1836
33
5.4.2
Common Ground (GND)
GND is the reference, or return signal, for all system interface digital signals, radio
section power, and is also the DC return for the power supply, VCC.
User application circuitry should connect all GND pins together in order to carry the
high current drawn by the wireless modem.
Parameter
Per Pin
Total
Unit
Maximum current (I
MAX
) 600
3600
mA
Maximum average current (I
AVG
) 100
600
mA
