Digital Voice Interface Application Note r0

LE866 DIGITAL VOICE INTERFACE APPLICATION NOTE 80471NT11521A Rev.0 • 2017-01-16 7 of 22
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List of acronyms
Acronym
Description
TTSC
Telit Technical Support Centre
USB
Universal Serial Bus
DVI
Digital Voice Interface
DTE
Data Terminal Equipment
LTE
Long Term Evolution
I2C
Inter-Integrated Circuit
I2S
Inter-IC Sound
MSB
Most Significant Bit
SIM
Subscriber Identification Module
ADC
Analog – Digital Converter
DAC
Digital – Analog Converter
I/O
Input Output
GPIO
General Purpose Input Output
CMOS
Complementary Metal – Oxide Semiconductor
CLK
Clock
CS
Chip Select
RTC
Real Time Clock
PCB
Printed Circuit Board
ESR
Equivalent Series Resistance
VSWR
Voltage Standing Wave Radio
VNA
Vector Network Analyzer