Specifications
Table Of Contents
- Contents
- Tables
- Figures
- 1 Introduction
- 2 Interface Characteristics
- 2.1 Application Interface
- 2.2 RF Antenna Interface
- 2.3 GNSS Antenna Interface
- 2.4 Sample Application
- 3 Operating Characteristics
- 4 Mechanical Dimensions, Mounting and Packaging
- 5 Regulatory and Type Approval Information
- 6 Document Information
- 7 Appendix
Cinterion
®
PLSx3 Hardware Interface Description
2.1 Application Interface
66
t PLSx3_HID_v01.002d 2021-08-24
Public / Released
Page 26 of 129
Power
indicator
PWR_IND O V
IH
max = 5.5V
V
OL
max = 0.4V at Imax = 2mA
PWR_IND (Power Indica-
tor) notifies the module’s
on/off state (see Section
2.1.10).
PWR_IND is an open col-
lector that needs to be
connected to an external
pullup resistor. Low state
of the open collector indi-
cates that the module is
on. Vice versa, high level
notifies the power-down
mode. Therefore, the sig-
nal may be used to enable
external voltage regulators
which supply an external
logic for communication
with the module, e.g. level
converters.
Do not connect to V180.
Table 3: Signal properties (Sheet 5 of 5)
Function Signal name IO Signal form and level Comment