Pin
Mark
No.
92
D14
93
DRVDD
94
D13
95
D12
96
D11
97
D10
98
D9
99
D8
100
SDRCK
20.2. IC7002 (BA5948FPE2) IC 4CH Drive
Pin
Mark
No.
1
IN2
2
PC2
3
IN1
4
PC1
5-8
N.C.
9
PGND1
10
PVCC1
11
D1-
12
D1+
13
D2-
14
D2+
15
D3-
16
D3+
17
D4-
18
D4+
19
PVCC2
I/O
Function
I/O Data Signal O/P 14
I
I/O Power Supply
Voltage (DRAM)
I/O Data Signal O/P 13
I/O Data Signal O/P 12
I/O Data Signal O/P 11
I/O Data Signal O/P 10
I/O Data Signal O/P 9
I/O Data Signal O/P 8
O Clock Signal O/P
I/O
Function
I Motor Driver 92 Input
I Turntable Motor Drive
Signal ("L":ON)
I Motor Drive (1) Input
- Traverse Motor Drive
Signal ("L"): ON)
- No Connection
- Ground Connection (1)
for Drive
I Power Supply (1) for
Drive
O Motor Drive (1) reverse -
action output
O Motor Drive (1) forward -
action output
O Motor Drive (2) reverse -
action output
O Motor Drive (2) forward -
action output
O Motor Drive (3) reverse -
action output
O Motor Drive (3) forward -
action
output
O Motor Drive (4) reverse -
action output
O Motor Drive (4) forward -
action
output
- Power Supply (2) for
Driver
127