msm7584c Oki Semiconductor, msm7584c Datasheet - Page 56

• Manufacturer Part Number: msm7584c
• Description: Pi /4 Shift Qpsk Modem/adpcm Codec
• Manufacturer: Oki Semiconductor

¡ Semiconductor
APPLICATION CIRCUIT
Ringer output
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50
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60
DIO
RWCK
TAS
SAS
SAD
WE
RO0
RO1
TOUT3
TOUT2
TOUT1
IO7
IO6
IO5
VDDC
IO4
IO3
IO2
IO1
GSX
AFC/RCW
PCMRO
PCMRI
RXSC
TXCO
BSTO
DGM
TXCI
TXW
PDN3
PDN2
PDN1
PDN0
RXD
RXC
RPR
TXD
IFIN
SLS
IR
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19
18
17
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15
14
13
12
11
10
9
8
7
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5
4
3
2
1
Modulator burst position output
Receive symbol clock output
Receive side ADPCM input
Demodulator control signal
Power down control signal
C4
Modulator data window
Modulator input clock
Demodulator IF input
Modulator input data
Receive clock output
Receive data output
MSM7584C
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