NAD T 763 Service Manual page 46

CS5333KZ
DSP BOARD: U1027
74HCU04
DIGITAL BOARD: U1201 & U1202
74HC251
DIGITAL BOARD: U1203
1A
1Y
2A
2Y
3A
3Y
GND
PIN7 STROBE
PIN4 D0
S0
PIN3 D1
S1
PIN2 D2
S2
PIN1 D3
S3
PIN15 D4
S4
PIN14 D5
S5
PIN13 D6
S6
PIN12 D7
S7
PIN11 A
PIN10 B
PIN9 C
46
1 14
2 13
3 12
4 11
5 10
6 9
7 8
S0
S0
S1
S1
S2
S2
S3
S3
S4
S4
S5
S5
S6
S6
S7
S7
V
CC
6A
6Y
5A
5Y
4A
4Y
W PIN6
Y PIN5
PIN8 GND
PIN16 VCC