Sony STR-DA3200ES - Page 98

98
STR-DA3200ES/DG1000
IC3528, 3529 TC74VHC157FT (EL)
IC3532 TC7WH157FU (TE12R)
SELECT
111
1A
2
3
4
5
6
7
INPUT
INPUT
OUTPUT
OUTPUT
1A
1B
1Y
2A
2B
2Y
1B
1Y
2A
2B
2Y
GND
8
VCC
STROBE
16
4A
15
14
13
11
12
11
10
INPUT
INPUT
OUTPUT
OUTPUT
G
4B
4Y
3A
4A
4B
4Y
3A
3B
9
3B
3Y
3Y
S
IC3530, 3531 TC74VHC541FT (EL)
8
15
16
10
14
13
12
11
9
6
7
4
2
3
1
VCC
G2 Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
GND
A8 A7
A6
A5
A4
A3
A2
G1
A1
20 19 18
17
5
SELECT
116
ST
117
A
1
2
3
A
B
Y
5
Y
B
GND
4
VCC
8
Y
EN G
Y
IC3540 – 3544 SN74CBT3384APWR
1B1
1A1
2
1
3
2B5
2A5
23
22
2A4
2B4
21
20
2B3
2A3
19
18
2A2
2B2
17
16
2B1
2A1
15
14
13
1A2
1B2
4
5
1B3
1A3
6
7
1A4
1B4
8
9
1B5
1A5
10
GND
12
11
1OE
24
VCC
2OE
IC3913, 3914 PCA9517DP. 118
1VCCA 8 VCCB
7 SCLB
6 SDAB
5EN
2SCLA
3SDAA
4GND