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Am79Q02/021/031 Data Sheet
BLOCK DIAGRAM
Quad SLAC Device
Signal Processing
Channel 1 (CH 1)
Signal Processing
Channel 2 (CH 2)
Dual/Single
PCM
Microprocessor Interface
(MPI)
Microprocessor
DXA
DRA
DXB
DRB
FS
PCLK
Time Slot Assigner
(TSA)
SLIC
Interface
(SLI)
19256A-001
SLIC
Analog
VIN1
VOUT1
VIN2
VOUT2
TSCA
TSCB
RST
CD11
CD21
C31
C41
C51
Signal Processing
Channel 3 (CH 3)
Signal Processing
Channel 4 (CH 4)
VIN3
VOUT3
VIN4
VOUT4
CD12
CD22
C32
C42
C52
CD14
CD24
C34
C44
C54
CD13
CD23
C33
C43
C53
VREF
INT
Highway
CHCLK
Clock
&
Reference
Circuits
MCLK/E1
DCLK
DIO
CS