MX-J170V
1-38
Symbol
Pin No.
Function
HFREF
1
comparator common mode input
HFIN
2
comparator signal input
ISLICE
3
current feedback output from data slicer
V
SSA1
4
(1)
analog ground 1
V
DDA1
5
(1)
analog supply voltage 1
I
ref
6
reference current output
V
RIN
7
reference voltage for servo ADCs
D1
8
unipolar current input 1 (central diode signal input)
D2
9
unipolar current input 2 (central diode signal input)
D3
10
unipolar current input 3 (central diode signal input)
D4
11
unipolar current input 4 (central diode signal input)
R1
12
unipolar current input 1 (satellite diode signal input)
R2
13
unipolar current input 2 (satellite diode signal input)
V
SSA2
14
(1)
analog ground 2
CROUT
15
crystal/resonator output
CRIN
16
crystal/resonator input
V
DDA2
17
(1)
analog supply voltage 2
LN
18
DAC left channel differential negative output
LP
19
DAC left channel differential positive output
V
neg
20
DAC negative reference input
V
pos
21
DAC positive reference input
RN
22
DAC right channel differential negative output
RP
23
DAC right channel differential positive output
SELPLL
24
selects whether internal clock multiplier PLL is used
TEST1
25
test control input 1 (this pin should be tied LOW)
CL16
26
16.9344 MHz system clock output
DATA
27
serial d4(1) data output (3-state)
WCLK
28
word clock output (3-state)
SCLK
29
serial bit clock output (3-state)
EF
30
C2 error ßag output (3-state)
TEST2
31
test control input 2 (this pin should be tied LOW)
KILL
32
kill output (programmable; open-drain)
V
SSD1
33
(1)
digital ground 1
V2/V3
34
versatile I/O: versatile input 2 or versatile output 3 (open-drain)
WCLI
35
word clock input (for data loopback to DAC)
SDI
36
serial data input (for data loopback to DAC)
SCLI
37
serial bit clock input (for data loopback to DAC)
RESET
38
power-on reset input (active LOW)
SDA
39
microcontroller interface data I/O line (I
2
C-bus; open-drain output)
SCL
40
microcontroller interface clock line input (I
2
C-bus)
2. Pin function
Содержание MX-J170V
Страница 32: ...MX J170V 1 32 LA1837 TIC1 FM IF DET AM RF IF DET ...
Страница 33: ...MX J170V 1 33 LC75341 FIC1 Function ...
Страница 45: ...A B C 1 2 3 4 5 MX J170V 2 1 Block diagrams Main section ...
Страница 50: ...H A B C D E F G 1 2 3 4 5 2 6 MX J170V Audio signal CD signal Video signal VCD section SHEET 4 5 SHEET 3 5 ...
Страница 51: ...A B C D E F G 1 2 3 4 5 2 7 MX J170V FM TUNER signal AM signal Tuner section SHEET 5 5 TR64 TR63 180 1 2W ...
Страница 52: ...H A B C D E F G 1 2 3 4 5 2 8 MX J170V Main board Printed circuit boards ...
Страница 53: ...A B C D E F G 1 2 3 4 5 2 9 MX J170V Front board ...
Страница 54: ...H A B C D E F G 1 2 3 4 5 2 10 MX J170V MIC Headphone board CD servo board ...
Страница 55: ...A B C D E F G 1 2 3 4 5 2 11 MX J170V Tuner board ...
Страница 56: ...H A B C D E F G 1 2 3 4 5 2 12 MX J170V TOP View BOTTOM View VCD board VCD power board ...
Страница 58: ...MX J170V 3 2 MEMO ...