CD-BK260V/CD-BK2700V/CD-BK280V
– 50 –
1
IN2-
CH2 inverted input.
2
IN1A-
CH1 inverted input.
3*
IN1B-
CH1 output offset control.
4
OUT1-
CH1 inverted output.
5
OUT1+
CH1 non-inverted output.
6
OUT2-
CH2 inverted output.
7
OUT2+
CH2 non-inverted output.
8-14
GND
GND
15
OUT3+
CH3 non-inverted output.
16
OUT3-
CH3 inverted output.
17
IN3-
CH3 inverted input.
18
VCC1
Power supply 1 (CH1, CH2, CH3)
19
STANDBY
STANDBY signal input.
20
VRFE
CH1-CH4 Reference voltage input.
21
MUTE
Mute signal input (CH6).
22
IN5-
CH5 inverted input.
23
IN5+
CH5 non-inverted input.
24
VCC2
Power supply 2 (CH4).
25
IN4-
CH4 inverted input.
26
OUT4-
CH4 inverted output.
27
OUT4+
CH4 non-inverted output.
28
VCC3
Power supply 3 (CH5).
29-35
GND
GND
36*
OUT5+
CH5 non-inverted output.
37*
OUT5-
CH5 inverted output.
38
OUT6+
CH6 non-inverted output.
39
OUT6-
CH6 inverted output.
40
VCC4
Power supply 4 (CH6).
41
IN6-
CH6 inverted input.
42
IN6+
CH6 non-inverted input.
IC3 VHiM63001FP-1: Focus/Tracking/Spin/Sled Driver (M63001FP)
Pin No.
Terminal
Name
Function
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
27
26
25
24
23
22
IN2–
IN1A–
IN1B–
OUT1–
OUT1+
OUT2–
OUT2+
OUT3+
OUT3–
IN3–
VCC1
STANDBY
VTEF
MUTE
GND
GND
VCC3
OUT4+
OUT4–
IN4–
VCC2
IN5+
IN5–
IN6+
IN6–
VCC4
OUT6–
OUT6+
OUT5–
OUT5+
M63001FP
ICM4 RH-iX0408AW00: EPROM (IX0408AW)
1
VPP
PROGRAM POWER SUPPLY.
2,3
A16,15
ADDRESS INPUTS.
4
A12
ADDRESS INPUTS.
5-12
A7-0
ADDRESS INPUTS.
13-15
I/O0-2
DATA INPULS/OUTPUTS.
16
GND
GROUND.
17-21
I/O3-7
DATA INPULS/OUTPUTS.
22
CE
CHIP ENABLE.
23
A10
ADDRESS INPUTS.
24
OE
OUTPUT ENABLE.
25
A11
ADDRESS INPUTS.
26,27
A9,8
ADDRESS INPUTS.
28,29
A13,14
ADDRESS INPUTS.
30
A17
ADDRESS INPUTS.
31
PGM
PROGRAM STROBE.
32
VCC
POWER SUPPLY.
Port Name
Pin No.
Function
Figure 50 BLOCK DIAGRAM OF IC
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
