Yamaha DG 100-212 Service Manual page 11

YSF210-M (XK280A00) Digital Filter
PIN
NAME I/O
NO.
1 XO O
System clock
2 XI I
3 VSS2 Ground
4 BCI I Bit clock
5 SDSY I L/R select and input timing
6 IBIT1 I Input bit selection
7 IBIT2 I
8 IBIT3 I
9 MUTE I Mute
10 NC - No connection
11 SDI I Input data
12 VDD2 Power supply
AK5390-VP (XQ199A00) ADC (Analog.Digita Converter)
PIN
NAME I/O
NO.
1 AGND Analog ground
2 APD I
3 AINL+ I Analog signal input (L channel -)
4 AINL- I Analog signal input (L channel +)
5 ACAL I Analog calibration
6 LGND Analog logic ground
7 VL+ Analog logic power supply
8 NC
9 DACL O Digital calibration
10 DPD I Digital power down
11 CMODE I Master clock select
(L: CLK=256fs, H:CLK=384fs)
12 SMODE I Interface clock select
(L: slave mode, H: master mode)
13 L//R I/O Input channel select
14 SCLK I/O Serial data clock
PCM1702P (XN136A00) DAC (Digital to Analog Converter)
PIN
NAME I/O
NO.
1 DATA I Serial data input
2 CLOCK I Bit clock
3 +Vdd Digital power supply (+5V)
4 DGND I Digital ground
5 -Vdd Digital power supply (-5V)
6 LE I Latch enable
7 NC Reserved
8 NC Reserved
FUNCTION
22 bit 20 bit 18 bit 16 bit AV DSP
IBIT 1 H L H L H
IBIT 2 H H L L H
IBIT 3 H H H H L
FUNCTION
FUNCTION
PIN
NAME I/O
NO.
13 OBIT1 I
14 OBIT2 I
15 NC -
16 ASY I
MEL
17 VSS1
H
H
18 BCO O
L
19 WCO O
20 SHL O
21 DRO O
22 NC -
23 DLO O
24 VDD1
PIN
NAME I/O
NO.
15 SDATA O
16 FSYNC I/O
17 VD+
18 DGND
19 CLK I
20 OCLK O
21 NC
22 ICLK I
23 VA+
24 VA-
25 AINR- I
26 AINR+ I
27 VREF- O
28 VREF+ O
PIN
NAME I/O
NO.
9 +Vcc
10 BPO DC I/O
11 I OUT O
12 AGND
13 AGND
14 SERVO DC I/O
15 REF DC I/O
16 -Vcc
DG100-212
FUNCTION
Output bit selection
22 bit 20 bit 18 bit no output
OBIT 1 H L H L
OBIT 2 H H L L
No connection
Synchronous/Asynchronous system clock
section
Ground
Bit clock of DLO, DRO
Word clock of DLO, DRO
Deglich signal of L/R channel
Output data of R channel
No connection
Output data of L channel
Power supply
FUNCTION
Serial data output
Frame synch. clock
Digital power supply (+)
Digital ground
Master clock
128 fs clock output
128 fs clock input
Analog power supply (+)
Analog power supply (-)
Analog signal input (R channel -)
Analog signal input (R channel +)
Reference voltage (-)
Reference voltage (+)
FUNCTION
Analog power supply (+5V)
BPO decouple
Current output
Analog ground
Analog ground
Servo decouple
Ref. decouple
Analog power supply (-5V)
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