JVC RX-8010VBK Service Manual page 14

RX-8010VBK
3. Pin function (1/2)
No. Pin name
1 SDOS
2 OCKS
3 MIS
4 BICK
5 LRCK
6
SDTI1
7 SDTI2
8 SDTI3
9
SDTO
10 DAUX
11 DFS
12 DEM1
13 DEM0
14 MCKO
15 DVDD
16
DVSS
17 PD
18 XTS
19
ICKS1
20 ICKS0
21 CAD1
22 CAD0
23 LOUT3
24 ROUT3
25 LOUT2
26 ROUT2
27 LOUT1
28
ROUT1
29 LIN-
30 LIN+
31
RIN-
32 RIN+
1-14
Function
I/O
SDTO Source select pin
I
"L" : Internal ADC output, "H" : DAUX input
ORed with serial control register if P/S="L".
MCKO Clock frequency select pin
I
"L" : MCLK, "H" : MCLK/2.
Connect to GND
I
Audio serial data clock pin
I
Input/Output channel clock pin
I/O
DAC1 Audio serial data input pin
I
DAC2 Audio serial data input pin
I
DAC3 Audio serial data input pin
I
Audio serial data output pin
O
AUX Audio serial data input pin
I
Double speed sampling mode pin
I
"L" : Normal speed, "H" : Double speed, the ADC is powered down.
ORed with serial control register if P/S="L".
De-emphasis pin
I
ORed with serial control register if P/S="L"
De-emphasis Pin
I
ORed with serial control register if P/S="L"
Master clock output pin
O
Digital power supply pin
-
Digital ground pin
-
Power-down & Reset pin
I
When "L", the AK4527 is powered-down and the control registers are reset
to default state. If the state of CAD0-1 changes, then the AK4527
must be reset by PDN.
X'tal oscillator Select/Test mode pin
I
"H" : X'tal Oscillator selected
"L" : External clock source selected
Input clock select 1 pin
I
Input clock select 0 pin
I
Chip address pin
I
Used during the serial control mode.
Chip address pin
I
Used during the serial control mode.
Lch #3 analog output pin
O
Rch #3 analog output pin
O
Lch #2 analog output pin
O
Rch #2 analog output pin
O
Lch #2 analog output pin
O
Rch #1 analog output pin
O
Lch analog negative Input Pin
I
Lch analog positive Input Pin
I
Rch analog negative Input Pin
I
Rch analog positive Input Pin
I
ORed with serial control register if P/S= "L".
AK4527(1/2)