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Index
1.
GENERAL DESCRIPTION .............................................................................................................. 1
2.
APPLICATIONS ............................................................................................................................... 1
3.
FEATURES ....................................................................................................................................... 1
4.
BLOCK DIAGRAM ........................................................................................................................... 2
5.
PIN DESCRIPTION.......................................................................................................................... 3
5.1
E
C
QUIVALENT
IRCUIT AND
5.2
P
B
IN
EHAVIORS AT
6.
FUNCTIONAL DESCRIPTION ....................................................................................................... 11
6.1
V
S
OLTAGE
UPPLY
6.1.1
3V Use .......................................................................................................................................... 11
6.1.2
5V Use .......................................................................................................................................... 11
6.1.3
Supply / Ground Connections .................................................................................................... 12
6.2
C
M
ONTROL
ODE
6.2.1
SPI Mode Setting and Connection ............................................................................................. 13
6.2.2
EEPROM Mode Setting and Connection .................................................................................. 13
6.3
U
F
NIVERSAL
UNCTIONS AND
6.3.1
Reset Status ................................................................................................................................ 14
6.3.2
Status Control ............................................................................................................................. 15
6.3.3
Output Drive Settings ................................................................................................................ 16
6.3.4
Antenna Switch Control ............................................................................................................. 16
6.3.5
Monitoring Control ..................................................................................................................... 17
6.4
L
O
OCAL
SCILLATOR
6.4.1
Local Oscillation Abstracts ........................................................................................................ 19
6.4.2
Reference Clock ........................................................................................................................... 19
6.4.3
Local Oscillation ......................................................................................................................... 19
6.5
RF R
...................................................................................................................................... 20
ECEIVER
6.5.1
RF-Receiving Abstract ................................................................................................................ 20
6.5.2
Receiving Frequency Band ......................................................................................................... 21
6.5.3
Receiver Gain .............................................................................................................................. 21
6.5.4
IF Frequency ............................................................................................................................... 22
6.5.5
Demodulation .............................................................................................................................. 22
6.5.6
FSK Demodulation ..................................................................................................................... 22
6.5.7
ASK Demodulation ..................................................................................................................... 26
6.5.8
Bit Rate Filter ............................................................................................................................. 27
6.5.9
Data Comparator ........................................................................................................................ 27
6.6
RF T
RANSMITTER
6.6.1
RF-Transmitting Abstract .......................................................................................................... 30
6.6.2
RF Signal Modulation ................................................................................................................ 30
6.6.3
FSK Modulation .......................................................................................................................... 30
6.6.4
ASK Modulation ......................................................................................................................... 31
6.6.5
TX Output ................................................................................................................................... 31
6.7
C
S
ONTROL
YSTEM AND
6.7.1
Control System and Mode Abstract ........................................................................................... 33
6.7.2
SPI Mode ..................................................................................................................................... 33
6.7.3
SPI Control Data Format ........................................................................................................... 34
6.7.4
SPI Single Read/Write ................................................................................................................ 35
6.7.5
SPI Burst Read/Write ................................................................................................................. 36
6.7.6
SPI Mode Signal Timings ........................................................................................................... 38
6.7.7
EEPROM Mode ........................................................................................................................... 39
6.7.8
EEPROM Control Data Format................................................................................................. 40
6.7.9
EEPROM Mode Signal Timings ................................................................................................ 42
6.8
U
T
.......................................................................................................................................... 43
SER
EST
F
.................................................................................................. 3
UNCTION
R
R
ESET AND
EGISTER
S
................................................................................................................ 11
ETTINGS
S
................................................................................................................. 12
ETTINGS
S
.............................................................................................. 14
ETTINGS
............................................................................................................................ 19
............................................................................................................................... 29
M
............................................................................................................. 33
ODE
I
...................................................................... 10
NITIALIZED
100
TC32306FTG
2015-10-01
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