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Número de pieza
componentes Descripción
MSM7582TS-K Ver la hoja de datos (PDF) - Oki Electric Industry
Número de pieza
componentes Descripción
Lista de partido
MSM7582TS-K
π/4 Shift QPSK MODEM
Oki Electric Industry
MSM7582TS-K Datasheet PDF : 24 Pages
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PDN0
PDN1
PDN2
IFIN
MCK
IFCK
X2
X1
DEN
EXCK
DIN
DOUT
Phase Detector
Delay Detector
S
E
L
IFSEL1
(From CR)
IFSEL0
(From CR)
To each block
Decoder
To each
Control
block
Register (CR)
To monitor output
of each block
To modem ENV
AFC
Decision
Unit
DPLL
S
E
L
PS/CS
I+
+1
I–
-1
Q+
+1
Q–
-1
I ± D/A CONV
Q ± D/A CONV
Root Nyquist
LPF
S/P
MAPPING
ENV
+1
ENV D/A CONV
S
3.84 MHz
S
E
L
To
Monitor
To D/A
E
L
output of
SG
VREF
each block
To internal SG
TEST1, TEST0
(From CR)
TXCSEL
(From CR)
APLL
1/10
384 kHz
V
DD
DGND
AGND
RXD
RXC
AFC
RPR
RCW
SLS1
SLS2
TXD
TXW
TXCI
TXCO
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