AudioArts Engineering RD-12 - Page 106

SH
IDDB25
HI
IDDB24
LO
IDDB12
SH
IDDB11
HI
IDDB10
LO
IDDB23
SH
IDDB22
HI
IDDB21
LO
IDDB9
SH
IDDB8
HI
IDDB7
LO
IDDB20
SH
IDDB19
HI
IDDB18
LO
IDDB6
SH
IDDB5
HI
IDDB4
LO
IDDB17
SH
IDDB2
HI
IDDB1
LO
IDDB14
SH
IDDB16
HI
IDDB15
LO
IDDB3
GND
GND
GND
GND
GND
GND
GND
GND
AES/SPDIF
SW6
AES/SPDIF
SW4
220 R18
220
R55
220
R17
220
R54
220
R53
4.99K
R49
4.99K
R48
220
R16
AM26C32A
1
2
3
4
5
6
7
9
10
11
12
1314
15
U8
EN
A+
A-
B+
OUTAB-
OUTBC+
OUTCC-
OUTDD+
D-
EN
VCC
AES/SPDIF
SW10
220 R71
220
R112
220
R70
220
R111
220
R110
220
R69
AES/SPDIF
SW5
AES/SPDIF
SW3
220 R15
220
R52
220
R14
220
R51
220
R50
220
R13
AES/SPDIF
SW9
AES/SPDIF
SW7
220
R68
220
R108
220
R67
220
R107
220
R105
220
R66
4.99K
R63
4.99K
R59
15
14 13
12
11
10
9
7
6
5
4
3
2
1
AM26C32A
U17
EN
A+
A-
B+
OUTAB-
OUTBC+
OUTCC-
OUTDD+
D-
EN
VCC
AES/SPDIF
SW8
VCC
1.0A
POLYSW
F1
VCC
VCCVCC
VCCVCC
15
14
13
12
11
10
9
7
6
5
4
3
2
1
U14
74HC148
I0
I1
A0I2
A1I3
A2I4
GSI5
I6
EOI7
EI
IDDB19
SH
LINE 7 LOGIC
IDDB18
LINE 8 LOGIC
IDDB6
IDDB5
SH
LINE 5 LOGIC
IDDB4
LINE 6 LOGIC
IDDB17
IDDB2
SH
LINE 1 LOGIC
IDDB1
LINE 2 LOGIC
IDDB14
IDDB16
SH
LINE 3 LOGIC
IDDB15
LINE 4 LOGIC
IDDB3
GND
4.99K
R58
1.00K
R26
VCC
1.00K
R28
VCC
1.00K
R24
VCC
1.00K
R30
VCC
1.00K
R22
VCC
1.00K
R32
VCC
1.00K
R20
VCC
1.00K
R34
VCC
39
R19
39
R21
39
R23
39
R25
39
R27
39
R29
39
R31
39
R33
VCC VCC VCC VCC VCC VCC VCC VCC
10.0K
R8
10.0K
R7
10.0K
R6
10.0K
R5
10.0K
R4
10.0K
R3
10.0K
R2
10.0K
R1
4
3
2
1
SW2
1
2
3
4
SW1
VCC
VCC VCC
1K
R47
CS8412
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
20
21
22
23
24
25
26
27
28
19
U16
C
U
VERF
Ca/E1
Cb/E2
Cc/F0
Cd/F1
C0/E0
CBL
ERF
FSYNC
SCK
SDATA
FILT
VD+
DGND
Ce/F2
MCK
SEL
RXP
RXN
FCK
M0
M1
M2
M3
AGND
VA+
4.99K
R62
CT8
1
10
9
8
7
6
5
4
3
2
3
4
6
5
7
21
39
19
42
38
11
9
8
20
40
30
15
17
16
24
22
13
14
18
12
26
43
44
25
27
28
29
37
34
35
33
36
U15
I/O20/GTS1
I/O1
I/O2
I/O3/GCK1
I/O4
I/O6
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
I/O16
I/O17
I/O18
I/O19
I/O21
I/O24
I/O25
I/O26
I/O27
I/O28
I/O29
I/O30
I/O31
I/O32
I/O33
I/O34
I/O5/GCK2
I/O7/GCK3
I/O23/GSR
I/O22/GTS2
TCK
TDI
TDO
TMS
XC9536
4.99K
R12
220
R9
220
R10
VCC
CS8402A
14
13
24
23
22
21
20
17
16
15
12
11
10
9
8
7
6
5
4
3
2
1
U7
EM1/C8
TRNPT/FC1
M2
M1
M0
TXP
TXN
RST
CBL/SBC
U
C/SBF
V
SDATA
FSYNC
SCK
MCK
C9/C15
C6/C2
C1/FCO
PRO
C7/C3
EM0/C9
SH
ODDB2
GND
ODDB6
ODDB1
4.99K
R45
4.99K
R44
4.99K
R46
VCC
SW[0] SW[1] SW[2] SW[3] SW[4] SW[5] SW[6] SW[7]
SW[0]
SW[1]
SW[2]
SW[3]
SW[4]
SW[5]
SW[6]
SW[7]
1.30K R97
1.30K R158
1.30K
R161
1.30K
R100
5.49K R156
5.49K R159
5.49K R95
5.49K R98
16.5K R96
16.5K R157
16.5K
R160
16.5K
R99
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
5
6
7
8
4
NE5532
U36
V+
-
+
V-
4
8
1
2
3
NE5532
U36
V+
-
+
V-
-2dBu
-2dBu
VAd+VD+
VCC
1.00K
R78
4.99K
R141
1.00K
R79
10
8
9
U32
74ACT32
1
2
3
U32
74ACT32
11
13
12
74ACT32
U32
10
J5
VAd+ VD+
AGND AGNDAGND AGNDAGNDAGND AGNDAGND
9
8
10
U24
74ACT32
3
2
1
U24
74ACT32
4
5
6
U24
74ACT32
74ACT32
12
13
11
U24
10
8
9
U23
74ACT32
1
2
3
U23
74ACT32
6
5
4
U23
74ACT32
11
13
12
74ACT32
U23
L4
L3
L2
L1
L5
L6
L7
L8
0.1uF
C2
0.1uF
C1
0.1uF
C35
0.1uF
C32
0.1uF
C18
0.1uF
C31
0.1uF
C3
0.01uF C63
0.01uF
C51
0.1uF
C34
0.1uF
C43
2200pF
C100
2200pF
C99
2200pF
C135
2200pF
C134
0.1uF
C131
0.1uF
C129
VCCVCC
0.1uF
C42
0.1uF
C16
VCC
0.1uF
C33
VCCVCC
VCCVCC
0.1uF
C64
0.1uF
C17
0.1uF
C52
0.1uF
C62
VCC
0.1uF
C44
VCC
0.1uF
C41
VCC
0.1uF
C40
V-
AGND
IDDB8
SH
IDDB20
CONSOLE RESET
IDDB9
CONSOLE CLOCK
39
R37
39
R41
1.00K
R38
VCC
1.00K
R42
VCC
J1
4.99K
R43
VCC
VCC
10.0K
R101
16.5K
R102
1.0K
R80
VCC
SS14D1
SS14D2
SS14D3
SS14D4
SS14D5
SS14D6
SS14D7
SS14D8
SS14D12
SS14D10
GND
GND
GND
GND
GNDGND
GNDGND
GND GNDGND GNDGND GNDGND GND
GND
GND
GND
GND GND
GNDGND
GND
GND
GNDGND
GND
GNDGND
GNDGND
GND GND
GND
GNDGND
GND
GND
VCC
VCC
GND
4.99K
R77
DIP SOCKET
FOR OSCILATOR.
14
13
12
11
10
9
87
6
5
4
3
2
1
CT9
14
13
12
11
10
9
87
6
5
4
3
2
1
VCC
0.1uF
C59
GND
VCC
0.1uF
C90
GND
CONSOLE CLOCK
IDDB21
IDDB7
CONSOLE RESET
SS14 D9
SS14 D11
SS14
D23
SS14
D22
SS14
D24
SS14
D21
SS14
D25
SS14
D20
SS14
D26
SS14
D19
SS14
D28
SS14
D30
SS14
D27
SS14
D29
VCCVCC
39
R36
39
R40
1.00K
R35
1.00K
R39
GND GND
IDDB22
SH
330uF
C8
1uF
C132
22uF
C115
1uF
C130
22uF
C128
1uF
C117
1uF
C118
MUXOE
MUXOE
S[2]
S[1]
S[0]
S[0]
S[1]
S[2]
S[0]
S[1]
S[2]
MUXOE
4.99K
R136
4.99K
R153
15
14 13
12
11
10
9
7
6
5
4
3
2
1
AM26C32A
U34
EN
A+
A-
B+
OUTAB-
OUTBC+
OUTCC-
OUTDD+
D-
EN
VCC
GND
V+
V-
V+
V-
GND
L4
L3
L2
L1
L5
L6
L7
L8
220
R88
220
R87
220
R86
220
R76
220
R75
220
R83
220
R84
220
R85
VCC VCC VCC VCC VCC VCC VCC VCC
DS4
DS5 DS6 DS7 DS8 DS9
DS10
DS11
220
R152
VCC
DS3
GND
220
R89
VCC
DS1
220
R11
VCC
DS2
1
2
3
4
5
6
7
9
10
11
12
13
14
15
U6
D7
D6
D5
D4
D3
D2 Y
D1
D0
C
B
A
74HC251
G
W
15
14
13
12
11
10
9
7
6
5
4
3
2
1
U25
D7
D6
D5
D4
D3
D2 Y
D1
D0
C
B
A
74HC251
G
W
1
2
3
4
5
6
7
8
911
12
13
14
15
16
17
18
19
74ABT244
U26
2A4 2Y4
2A3 2Y3
2A2 2Y2
2A1 2Y1
1A4 1Y4
1A3 1Y3
1A2 1Y2
1A1 1Y1
1G
2G
0.1uFC5
0.1uFC20
0.1uFC46
0.1uFC66
0.1uFC4
0.1uFC19
0.1uFC45
0.1uFC65
330uF
C9
600 Industrial Drive
New Bern, NC 28562
W# 700223
LSR-500
Page 5-5c
SA
LSR-500 Digital/ Audio Line Select Rackmount
Schematic - Sheet 2 of 3
2 OF 3
D-500/May 2000
5-12-00
LSR-500D PCB
14S0074D
D
REVSIZE
SHEET
DWG. NO.FSCM NO.
SCALE
CONTRACT NO.
DATEAPPROVALS
DRAWN
CHECKED
ISSUED
A
21
2
345678
876543 1
B
C
DD
C
B
A
AGNDAGND
1
2
3
45
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
U35
CS4390
SCLK
AUTO_MUTE
MUTE_R
MUTE_L
DEM1
DEM0
LRCK
DIF2
DIF1
DIF0
MCLK
SDATA
AOUTR+
AOUTR-
AOUTL-
AOUTL+
AGND
VA+
DGND
VD+
L5 L6 L7 L8
L4
L3 L2
L1
EI148
4148
D39
100uF
C84
T2
T5
T7
T9
T1
T4
T6
T8
390pF C116
390pF C98
390pF
C137
390pF
C136
390pF
C101
390pF C133
390pF C97
390pF
C102
0.1uF
C96
AGND
0.1uF
C78
AGND
V+
AGND
1uF
C60
SS14D13
1N4002
D14
1N4735
Z1
2
3
1
PQ05
Q3
GND
VIN OUT
LM2940
1
2
3
Q1
GND
VINOUT
T3
ANALOG/
DIGITAL INPUT
SOURCE SET
DIG
LINE
OUT
LO
HI
ANALOG 8
ANALOG 7
ANALOG 6
ANALOG 5
ANALOG 4
ANALOG 3
ANALOG 2
ANALOG 1
DIG
LINE
1 IN
DIG
LINE
2 IN
DIG
LINE
3 IN
DIG
LINE
4 IN
DIG
LINE
5 IN
DIG
LINE
6 IN
DIG
LINE
7 IN
DIG
LINE
8 IN
DLINE1INHI
DLINE1INLO
DLINE2INHI
DLINE2INLO
DLINE4INHI
DLINE3INHI
DLINE3INLO
DLINE4INLO
DLINE6INHI
DLINE5INHI
DLINE5INLO
DLINE6INLO
DLINE8INHI
DLINE7INHI
DLINE7INLO
DLINE8INLO
GND
+DIGrack+REGin
LINE1out
LINE2out
LINE3out
LINE4out
LINE5out
LINE6out
LINE7out
LINE8out
RESET
AESRXMCK
AESRXVERF
AESRXDATA
AESRXSCK
AESRXLR
ANA
ANA
AESTXMCK
ADCMCK
POWERUP
DACMUTE
OUTLR
MUXOE
AESRXLR
ADCLR
AESRXMCK
RESET
TDO95
TCK95
TDI95
TMS95
DACMCK
OUTSCK
OUTDATA
ADCDATA
AESRXDATA
AESRXSCK
ADCSCK
EXTCLK
ANA
AESRXVERF
AESTXV
D500RESET
EXTCLKSEL
TCK95
TDI95
TMS95
TDO95
GND
VCC
GND
VCC
LOCAL512FS
RESET
AESTXMCK
OUTDATA
OUTLR
OUTSCK
AESTXV
DOUTHI
DOUTLO
RESET
SW[0:7],S[0:2],MUXOE
OUTLR
DACRT
DACLT
DACMCK
OUTDATA
OUTSCK
DACMUTE
RESET
ANA
ALINE[1]ON
ALINE[2]ON
ALINE[3]ON
ALINE[4]ON
ALINE[5]ON
ALINE[6]ON
ALINE[7]ON
ALINE[8]ON
XCLOCK
XRESET D5XRESET
D5XCLK
EXTCLKSEL
POWERUP
LOCAL512FS
XCLOCK
XRESET
D5XCLK
D5XRESET
D5XRESET
D5XRESET
D5XCLK
D5XCLK
D500RESET
EXTCLK
ANA
ANA
+Diode