Denon DN-C615 - Page 19

19
19
DN-C615
TC9246F (IC114)
16
1
15
2
14
3
13
4
12
5
11
6
10
7
9
8
REF
VAR
Lock Ditection
Circuit
Microcomputer Interface
VCO
Selector
Phase
Comparator
Programmable Counter
VDD LOCK S2 S1 M2 M1 CKO Vss
REF
AMPI
AMPO
XI
XO
PD
V
DDA
VSSA
TC74HCT7007AF (IC109, 112)
1
8
9
10
11
12
13
14
2
3
4
5
6
7
1A
1Y
2A
2Y
3A
3Y
GND
Vcc
6A
6Y
5A
5Y
4A
4Y
SN74LV541APW (IC104)
2
3
4
5
6
7
8
9
10
1
A1
A2
A3
A4
A5
A6
A7
A8
GND
G1
19
18
17
16
15
14
13
12
11
20
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Vcc
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D
Q
L
D0 D1 D2
D3 D4 D5
D6 D7
LE
OE
1
23456 7 8
9
11
121314
1516
171819
Q0 Q1
Q2
Q3
Q4 Q5 Q6 Q7
SN74LV573APW (IC103)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE
D0
D1
D2
D3
D4
D5
D6
D7
GND
Vcc
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
LE
AN80L18RMS (IC205)
SN74LV244APW (IC116)
1
2
3
4
5
6
7
8
20
19
18
17
16
15
14
13
1OE
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
Vcc
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
9
10
12
11
2Y1
GND
1Y4
2A1
1OE
1
1A1
2
1A2
4
1A3
6
1A4
8
18
16
14
12
1Y1
1Y2
1Y3
1Y4
2OE
19
2A1
11
2A2
13
2A3
15
2A4
17
9
7
5
3
2Y1
2Y2
2Y3
2Y4
5
4
3
SW
GND
NC
1
2
IN
OUT