NAD T 742 - Page 33

45
RXP
RS422
Receiver
Clock & Data
Recovery
De-Mux
Audio
Serial
Port
Registers
Mux
Mux
VD+ DGND VA+ VA+ FILT AGND MCK M3 M3 M2 M1 M0
SDATA
SCK
FSYNC
C
U
VERF
CS12/FCK SEL C0/E0 Ca/E1 Cb/E2 Cc/F0 Cd/F1 Ce/F2 REF CBL
RXN
9
10
13 16 6 5 4 3 2 27 25 15
28
14
1
11
12
26
232418171921202287
AC3 BOARD
U110: CS8414
Interpolation Filter Volume Control
Mixer
˘• DAC Analog Filter
Interpolation Filter Volume Control ˘• DAC Analog Filter
Interpolation Filter Volume Control ˘• DAC Analog Filter
Interpolation Filter Volume Control ˘• DAC Analog Filter
Interpolation Filter Volume Control ˘• DAC Analog Filter
Interpolation Filter Volume Control ˘• DAC Analog Filter
RST
DIF1/SCL/CCLK
Control Port
External
Mute Control
DIF0/SDA/CDIN M1/AD0/CS M2 VLC MUTE C1 MUTE C2 MUTE C3
AOUT A1
AOUT B1
AOUT A2
AOUT B2
AOUT A3
AOUT B3
VQ
FILT+
VLS
SCLK
LRCK
SDIN1
Serial Port
SDIN2
SDIN3
MCLK
VD GND GND VA
2
Mixer
Mixer
AC3 BOARD
U156: CS4360
SD RD
D
Q
1Q
GND
1Q
Q
FF1
CP
1SD 1D 1CP 1RD1
10 12 11 13 14
3 2 4
7 5 6 9 8
SD RD
D
Q
2Q 2Q
Q
FF2
CP
2SD 2D
VCC 2CP 2RD
AC3 BOARD
U115, U117, U120: 74HC74