User's Manual

LE910 Hardware User Guide
1vv0301089 Rev.3 09-06-2014
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 19 of 79
For example:
1- Lets assume you need to drive the ON_OFF* pad with a totem pole output of a +3/5 V
microcontroller (uP_OUT1):
2- Lets assume you need to drive the ON_OFF* pad directly with an ON/OFF button: