HT82M30A データシートの表示（PDF） - Holtek Semiconductor
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HT82M30A Datasheet PDF : 13 Pages
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Win2K PS/2 Optical Mouse Controller (H2620)
V DD
HT82M30A
J1
D ATA 1
C LK 2
VDD 3
GND 4
GND 5
CON5
C
E ncoder
10mF
0 .1 m F
4 .7 k W
4 .7 k W
AB
SW 2
R
L
SW 4
B5
SW 6
1 U1
2 RB
3 LB
4 Z 2 /A
5 Z 1 /B
6 RB1
7
8
9
S D IO
S C LK
VSS
S E L1
RO
RB0
18 M
17 B 4
16
SW 3
SW 5
P S 2D 15
P S 2C K 14
N C 13
O SC1
VDD
RES
S E L2
12
11
10
140kW
47kW
0 .1 m F
D IO D E
0 .1 m F
U2
6 GND
X Y _LE D 5
3 S D IO
O S C _ IN 1
4
S C LK
O S C _O U T
R EFA
2
8
A D N S 2620
100kW
1kW
24M H z
2 .2 m F
S D IO
S C LK
2
1
Jum per 2
1
Jum per
100W
LE D
2N 3906
HT82M30A Z-Axis Optomechanical (This Application Circuit is for Reference Only)
V DD
IR
R
J1
D ATA 1
Z2
C LK 2
VDD 3
GND 4
GND 5
CON5
*
10mF
0 .1 m F
Z1
4 .7 k W
4 .7 k W
SW 2
R
L
SW 4
B5
SW 6
*
1 U1
2 RB
3 LB
4 Z 2 /A
5 Z 1 /B
6 RB1
7 S D IO
8
9
S C LK
VSS
S E L1
RO
RB0
18
17
16
M
B4
P S 2D 15
P S 2C K 14
N C 13
O S C 1 12
VDD
RES
S E L2
11
10
SW 3
SW 5
140kW
47kW
0 .1 m F
S D IO
S C LK
2
1
Jum per 2
1
Jum per
D IO D E
0 .1 m F
U2
6 GND
X Y _LE D 5
3 S D IO
O S C _ IN 1
4
S C LK
O S C _O U T
R EFA
2
8
A D N S 2620
100kW
1kW
24M H z
2 .2 m F
100W
LE D
2N 3906
Note: * For resistor value selection, refer to high or low input level of Z1 and Z2 in the D.C. Characteristics table.
The recommended value is 6kW.
Rev. 1.10
10
August 4, 2004
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