16
AVR-1905/785 AVC-1590
LC89057W (IC807)
LC89057W Terminal Function
Function
Pin
No.
Pin Name
1
RXOUT
O
Input bi-phase select data output terminal
2
RX0
I
TTL compatible digital data input terminal
3
RX1
I
Coaxial compatible amp built-in digital data input terminal
4
RX2
I
TTL compatible digital data input terminal
5
RX3
I
TTL compatible digital data input terminal
6
DGND
—
Digital GND
7
DVDD
—
Digital power
8
RX4
I
TTL compatible digital data input terminal
9
RX5/VI
I
TTL compatible digital data/Validity flag input terminal for modulation
10
RX6/UI
I
TTL compatible digital data/User data input terminal for modulation
11
DVDD
—
Digital power for PLL
12
DGND
—
Digital GND for PLL
13
LPF
O
PLL loop filter connecting terminal
14
AVDD
—
Analog power for PLL
15
AGND
—
Analog GND for PLL
16
RMCK
O
RMCK clock output terminal (256fs, 512fs, XIN, VCO)
17
RBCK
O/I
RBCK clock in/output terminal (64fs)
18
DGND
—
Digital GND
19
DVDD
—
Digital power
20
RLRCK
O/I
RLRCK clock in/output terminal (fs)
21
RDATA
O
Serial audio data output terminal
22
SBCK
O
SBCK clock output terminal (32fs, 64fs, 128fs)
23
SLRCK
O
SLRCK clock output terminal (fs/2, fs, 2fs)
24
SDIN
I
Serial audio data input terminal
25
DGND
—
Digital GND
26
DVDD
—
Digital power
27
XMCK
O
Osc. amp output terminal
I/O
36
RERR
1
RX
OUT
35
INT
2
RX0
34
CKST
3
RX1
33
A
UDIO/VO
4
RX2
32
EMPHA/UO
5
RX3
31
DGND
6
DGND
30
DVDD
7
DVDD
29
XIN
8
RX4
28
X
OUT
9
RX5/VI
27
XMCK
10
RX6/UI
26
DVDD
11
DVDD
25
DGND
12
DGND
24 SDIN
37
DO
23 SLRCK
38
DI
22 SBCK
39
CE
21 RDATA
40
CL
20 RLRCK
41
XMODE
19 DVDD
42
DGND
18 DGND
43
DVDD
17 RBCK
44
TMCK/PIO0
16 RMCK
45
TBCK/PIO1
15 AGND
46
TLRCK/PIO2
14 AVDD
47
TDATA/PIO3
13 LPF
48
TXO/PIOEN
TOP VIEW
1
RXOUT
32
EMPHA/UO
33
AUDIO/VO
35
INT
40
CL
39
CE
38
DI
28
XOUT
29
XIN
27
XMCK
34
CKST
41
XMODE
Input
Selector
2
RX0
3
RX1
4
RX2
5
RX3
8
RX4
9
RX5/VI
10
RX6/UI
37 DO
36 RERR
21 RDATA
24 SDIN
16 RMCK
17 RBCK
20 RLRCK
22 SBCK
23 SLRCK
13
LPF
44
TMCK/PIO0
45
TBCK/PIO1
46
TLRCK/PIO2
47
TDATA/PIO3
48
TXO/PIOEN
Clock
Selector
C bit, U bit
PLL
Demodulation
&
Lock Detect
Microcontroller
I/F
Data
Selector
I/N
Modulation
or
Parallel Port
Содержание AVC-1590
Страница 3: ...3 AVR 1905 785 AVC 1590 DIMENSION ...
Страница 7: ...7 AVR 1905 785 AVC 1590 Oscilloscope MONITOR OUT Y Cb Cr Video Section VR902 VR901 VR903 Cb Cr Y ...
Страница 23: ...23 AVR 1905 785 AVC 1590 PRINTED WIRING BOARDS MAIN P W B UNIT 1 2 COMPONENT SIDE ...
Страница 24: ...24 AVR 1905 785 AVC 1590 MAIN PW B UNIT 2 2 FOIL SIDE ...
Страница 25: ...25 AVR 1905 785 AVC 1590 CPU FRONT P W B UNIT 1 2 COMPONENT SIDE ...
Страница 26: ...26 AVR 1905 785 AVC 1590 CPU FRONT P W B UNIT 2 2 FOIL SIDE ...
Страница 27: ...27 AVR 1905 785 AVC 1590 CNT P W B UNIT 1 2 COMPONENT SIDE ...
Страница 28: ...28 AVR 1905 785 AVC 1590 CNT P W B UNIT 2 2 FOIL SIDE ...
Страница 29: ...29 AVR 1905 785 AVC 1590 INPUT VOL P W B UNIT FOIL SIDE COMPONENT SIDE ...
Страница 30: ...30 AVR 1905 785 AVC 1590 INPUT VOL E3 P W B UNIT E3 Model only COMPONENT SIDE FOIL SIDE ...
Страница 31: ...31 AVR 1905 785 AVC 1590 DSP P W B UNIT COMPONENT SIDE FOIL SIDE ...
Страница 32: ...32 AVR 1905 785 AVC 1590 COMP EXT IN P W B UNIT 1 2 COMPONENT SIDE ...
Страница 33: ...33 AVR 1905 785 AVC 1590 COMP EXT IN P W B UNIT 2 2 FOIL SIDE ...
Страница 34: ...34 AVR 1905 785 AVC 1590 COMP P W B UNIT FOIL SIDE COMPONENT SIDE ...
Страница 35: ...35 AVR 1905 785 AVC 1590 D VIDEO PRE OUT P W B UNIT Japan model only FOIL SIDE COMPONENT SIDE ...
Страница 70: ...70 AVR 1905 785 AVC 1590 WIRING DIAGRAM ...