Denon DVM-4800 Service Manual page 30

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DXP7001AF (IC201)
DXP7001AF Terminal Function
Pin
Pin Name I/O
No.
1 MDT Ip
2 MCK Ip
3 MLEN Ip
4 RSTN Ip
5 DLRCK Ip
−
6 VSS
7 DBCK Ip
8 DDT Ip
9 TEST2N Ip
TE
L 13942296513
10 TEST3N Ip
11 TEST4N Ip
12 DFBCK Ip
13 DFWCK Ip
14 DOL Ip
15 DOR Ip
16 LMOD Ip
17 OMOD1 Ip
18 OMOD2 Ip
19 INVIN Ip
20 BCKO O
21 WCKO O
www
22 WCKO2 O
(Ip = Input Terminal with pull-up)
.
*1: Outputted on OMOD1=L (18-bit Alternate Output or 20
*2: Internal Signal is outputted on OMOD1=H (24-bit Alternate Output or 24
or TEST4N is set to L.
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34
44
Description
Microcomputer Interface Data
Microcomputer Interface Clock
Microcomputer Interface Latch Enable
Reset Terminal
Audio Serial Input Data L/R Clock
Ground Terminal
Audio Serial Input Bit Clock
Audio Serial Input Data
Test Setting Terminal 2 (Alpha-processor 1
Output shifts 12-bit.)
Test Setting Terminal 3 (Alpha-processor 2
Output stops.)
Test Setting Terminal 4 (Lambda-processor
Output stops.)
Lambda-processor Input Bit Clock
Lambda-processor Input Word Clock
Lambda-processor Input Data L-channel
Lambda-processor Input Data R-channel
Lambda-processor Operation Mode Set
Output Mode Setting Terminal 1
Output Mode Setting Terminal 2
OMOD1
L
18bit
L
Alternate Alternate
OMOD2
20bit
H
Parallel Parallel
Lambda-processor Input Reversed
Polarity Terminal
Lambda-processor Output Bit Clock
Lambda-processor Output Word Clock
Lambda-processor Output Word Clock 2
(for Canceling OFFSET on 1DAC
x ao u163
y
i
-
bit Parallel Output)
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2 9
8
33 23
22
12
1 11
Pin
Pin Name
No.
− P24L
23
− P23L
24
− P22L
25
− P21L
26
− P20L
27
28 VDD
29 SO2L/P19L
30 SO1L
Q Q
31 SO1R
3 6 7 1 3
32 SO2R/P19R
− P20R
33
− P21R
34
− P22R
35
− P23R
36
− P24R
37
38 TEST1N
39 CKSLN
40 CKDV1
H
24bit
41 CKDV2
24bit
42 XTI
43 XTO
44 CKO
.
-
bit Parallel Output) and one of TEST1N, TEST2N, TEST3N
9 4 2 8
I/O Description
− /Lambda-processor Lch 24
th
O bit Output *1, *2
− /Lambda-processor Lch 23
rd
O bit Output *1, *2
− /Lambda-processor Lch 22
nd
O bit Output *1, *2
− /Lambda-processor Lch 21
st
O bit Output *1
− /Lambda-processor Lch 20
th
O bit Output *1
−
Power Supply Terminal
Lambda-processor Lch( − ) Output /19
O
Output *1
O Lambda-processor Lch(+) Output
O Lambda-processor Rch(+) Output
1 5 0 5 8 2 9 9 4
Lambda-processor Rch( − ) Output/19
O
Output *1
− /Lambda-processor Rch 20
th
O bit Output *1
− /Lambda-processor Rch 21
st
O bit Output *1, *2
− /Lambda-processor Rch 22
nd
O bit Output *1, *2
− /Lambda-processor Rch 23
rd
O bit Output *1, *2
− /Lambda-processor Rch 24
th
O bit Output *1, *2
Ip Test Terminal 1 (Alpha-processor 1 stops)
Ip System Clock Select (384fs system /
256fs system)
Ip System Clock Divider Select Terminal 1
System Clock Divider Select Terminal 2
CKDV1
L
192fs (CKSLN=H)
Ip
L
256fs (CKSLN=H)
CKDV2
192fs (CKSLN=H)
H
256fs (CKSLN=H)
I X-TAL Oscillator Input Terminal
O X-TAL Oscillator Output Terminal
O Clock Output Terminal
m
co
DVM-4800
9 9
th
bit
2 8 9 9
th
bit
H
768fs
384fs
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