Panasonic SA-AK640E - Page 76

Pin
No.
Mark I/O Function
93 DRVDD I I/O Power Supply
Voltage (DRAM)
94 D13 I/O Data Signal O/P 13
95 D12 I/O Data Signal O/P 12
96 D11 I/O Data Signal O/P 11
97 D10 I/O Data Signal O/P 10
98 D9 I/O Data Signal O/P 9
99 D8 I/O Data Signal O/P 8
100 SDRCK O Clock Signal O/P
20.2. IC7002 (BA5948FPE2) IC 4CH Drive
Pin
No.
Mark I/O Function
1 IN2 I Motor Driver 92 Input
2 PC2 I Turntable Motor Drive
Signal (“L”:ON)
3 IN1 I Motor Drive (1) Input
4 PC1 - Traverse Motor Drive
Signal (“L”): ON)
5-8 N.C. - No Connection
9 PGND1 - Ground Connection (1)
for Drive
10 PVCC1 I Power Supply (1) for
Drive
11 D1- O Motor Drive (1) reverse -
action output
12 D1+ O Motor Drive (1) forward -
action output
13 D2- O Motor Drive (2) reverse -
action output
14 D2+ O Motor Drive (2) forward -
action output
15 D3- O Motor Drive (3) reverse -
action output
16 D3+ O Motor Drive (3) forward -
action
output
17 D4- O Motor Drive (4) reverse -
action output
18 D4+ O Motor Drive (4) forward -
action
output
19 PVCC2 - Power Supply (2) for
Driver
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