AN8377N
ICs for CD/CD-ROM Player
s
Pin Descriptions (Cont.)
(The following description applies when the 3 channels for the motor drivers 1, 2, and 3 are used.)
Pin No.
Symbol
I/O
DC Voltage
(V
CC
/12V)
Equivalent Circuit
Description
15
15
RST
O
200W
Reset output pin.
Open collector output type.
F
GND
I
0V
F
GND pin
····
8
V
REF
I
2.5V
8
V
REF
input pin
5
6
7
9
10
11
12
13
14
TVDI
FDI
TDI
TD –
TD+
FD –
FD+
TVD –
TVD+
I
I
I
O
O
O
O
O
O
2.5V
2.5V
2.5V
(0.3V)
(0.3V)
(0.3V)
(0.3V)
(0V)
(0V)
9
or
(P V
CC
)
Driver 1 error input pin
5
or
500W
Driver 2 error input pin
Driver 3 error input pin
BTL driver 3 inverting output
pin
BTL driver 3 non-inverting
output pin
BTL driver 2 inverting output
pin
BTL driver 2 non-inverting
output pin
10
or
6
or
7
BTL driver 1 inverting output
pin
BTL driver 1 non-inverting
output pin
11
or
12
or
13
14
16
PC (power cut) input pin
16
PC
I
0V
PANASONIC [ PANASONIC SEMICONDUCTOR ]
