Pin Functions(Sm5847Af) - Pioneer DEQ-P9 Service Manual

DEQ-P9

- Pin Functions(SM5847AF)

Pin No. Pin Name
1 OMD
2 DOR
3 DOL
4 WCKO
5 BCOK
6 VSS
7 VSSAC
8 VDDAC
9 VDD
10 DG
11 NC
12 CKO
13 VSS
14 VDD
15 XTO
16 XTI
17 VSS
18 VDD
19 LRCI
20 DI/INF2N
21 BCKI
22,23 NC
24 CKSLN
25 INF1N
26 IW1N/DIL
27 IW2N/DIR
28 VSS
29 VDD
30 OW1N
31 OW2N
32 SYNCN
33 RSTN
34 CKDV1
35 CKDV2
36 DEMPR
37 DEMPL
38 VDD
39 VSS
40 FSEL1
41 FSEL2
42 MUTEL
43 MUTER
44 DITHN
* SM5847AF
23
33
40
I/O Function and Operation
I Output data rate(4fs/8fs)select pin
O Rch data output
O Lch data output
O Word clock output
O Bit clock output
GND
GND
Power supply
Power supply
O Deglitch signal output
Not used
O Master clock output
GND
Power supply
O Radiator output
I Radiator input/Master clock input
GND
Power supply
I Input data sampling rate clock(fs)input
I Data input/Input format select pin
I Bit clock input
Not used
I Master clock frequency(192fs/256fs)select pin
I Input format select pin
I Input data word length select pin/Lch data input
I Input data word length select pin/Rch data input
GND
Power supply
I Output data word length select pin
I Output data word length select pin
I The same mode select pin
I Reset input
I The inside system establishment ratio of dividing frequency select pin
I The inside system establishment ratio of dividing frequency select pin
I Rch deemphasis ON/OFF
I Lch deemphasis ON/OFF
Power supply
GND
I Deemphasis filter fs select pin
I Deemphasis filter fs select pin
I Lch mute ON/OFF
I Rch mute ON/OFF
I Output data dither ON/OFF
11
1