41
Tyros2
NITOR SPEAKER
RS-MS02
ER’S MANUAL
ENUNGSANLEITUNG
E D’EMPLOI
HD74LV273AFPEL-E
(IS027300)
Octal 3-State D-Type Flip Flop
Vcc
8Q
8D
7D
7Q
6Q
6D
5D
5Q
CLK
GND
4Q
4D
3D
3Q
2Q
2D
1D
1Q
CLR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Q
Q
D
D
CK
CK
CL
CL
Q
Q
D
D
CK
CK
CL
CL
Q
Q
D
D
CK
CK
CL
CL
Q
Q
D
D
CK
CK
CL
CL
TC74ACT74FT(EL)
(X6536A00)
Dual D-Type Flip-Flop
INPUTS
OUTPUTS
PR
CLR
CK
D
Q
Q
H
L
H
H
L
Q
n
L
H
H
L
H
Q
n
X
X
X
X
X
X
L
H
X
H
L
L
H
H
H
L
H
L
H
H
H
1
2
3
4
5
6
7
1CLR
1D
1CK
1PR
1Q
1Q
GND
14
13
12
11
10
9
8
VCC
2CLR
CLR
2D
D
2CK
CK
2PR
PR
2Q
2Q
Q
Q
CLR
D
CK
PR
Q
Q
TC74ACT244FT(EL)
(X6537A00)
Octal 3-State Bus Buffer
1G
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
1
20
2
19
3
18
4
17
5
16
6
15
7
14
8
13
9
12
10
11
Vcc
2G
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
GND
TC74VHC245FT
(XU797A00)
Octal 3-State Bus Transceiver
TC74VHCT245AFT
(XT744B00)
1
D1R
2
3
4
5
6
7
8
9
10
A1
A2
A3
A4
A5
A6
A7
A8
GND
11
12
13
14
15
16
17
18
19
20
V
CC
G
B1
B2
B3
B4
B5
B6
B7
B8
HD74LVC245A
(XW148A00)
TRANSCEIVER
DM: IC19,IC20,IC21,IC22,IC28,IC29,
IC46,IC421,IC422,IC423,IC424
1
D1R
2
3
4
5
6
7
8
9
10
A1
A2
A3
A4
A5
A6
A7
A8
GND
11
12
13
14
15
16
17
18
19
20
V
CC
G
B1
B2
B3
B4
B5
B6
B7
B8
HD74LV126ATELL
(X3123A00)
Quad 3-State Bus Buffer
Vcc
4OE
Y3
Y2
2OE
1OE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
3OE
A2
Y1
A1
A4
Y4
A3
GND
DS90LV011ATMF/NOPB
(X6788A00)
LVDS Driver
V
DD
GND
OUT+
OUT-
TTL IN
D
1
2
3
4
5
DS90LV012ATMF/NOPB
(X6789A00)
LVDS Receiver
V
DD
GND
IN+
IN -
TTL OUT
1
2
3
4
5
R
NJM4580E(TE2)
(X2331A00)
NJM2100V(TE2)
(X2538A00)
UPC4570G2-T1-A
(XF291A00)
Dual Operational Amplifier
1
2
3
4
-V
8
7
6
5
Output A
+V
Non-Inverting
Input A
-DC Voltage Supply
+DC Voltage
Supply
Output B
Inverting
Input B
Non-Inverting
Input B
Inverting
Input A
+
-
+
-
AJK: IC2,IC4,IC5,IC7,IC8
EMKS-FD: IC002
DAC2A: IC202,IC302,IC402,IC403,IC404
Содержание 2
Страница 47: ...47 Tyros2 2NA WE84370 2 2 F F to DAC2A CN101 to LCL CN1 to AJK CN7 Pattern Side ...
Страница 57: ...57 Tyros2 Note See parts list for details of circuit board component parts P P Pattern Side 2NA WE81690 4 ...
Страница 61: ...61 Tyros2 Note See parts list for details of circuit board component parts R R Pattern Side 2NA WE81690 4 ...
Страница 64: ...64 Tyros2 Note See parts list for details of circuit board component parts PNR Circuit Board T T ...