HT82M32A Ver la hoja de datos (PDF) - Holtek Semiconductor
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HT82M32A Datasheet PDF : 11 Pages
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HT82M32A/HT82M32B
Win2K PS/2 Optical Mouse Controller (PAN3101)
J1
D ATA 1
C LK 2
VDD 3
GND 4
GND 5
PS2 C on
E ncoder
4 .7 k W
470pF
68W
470pF
SW 7
R
L
SW 8
B5
SW 1
1
2
3
4
U4
RB
LB
Z 2 /A
68W
RO
RB0
P S 2D
16
SW
M
15 B 4
14 S W
13
9
2
5 Z 1 /B P S 2 C K 1 2
6
7
8
RB1
S D IO
S C LK
VSS
O
NC
SC1
VDD
RES
11
10
9
140kW
H T 8 2 M 3 2 A /H T 8 2 M 3 2 B
0 .1 m F
1 8 .4 3 2 M H z
Y1
4 .7 k W
1N 4148
47kW
0 .1 m F
LE D
51W
U3
1mF
100W
2N 3906
1
2
3
4
O S C _ IN R E F A
O S C _O U T V D D
S D IO
GND
S C K LE D _C TR L
8
7
6
5
P A N 3101
1kW
100mF
0 .1 m F 1 0 m F
HT82M32A/HT82M32B Z-Axis Optomechanical (This Application Circuit is for Reference Only)
J1
D ATA 1
C LK 2
VDD 3
GND 4
GND 5
PS2 C on
IR
R
Z2
*
*
Z1
68W
4 .7 k W
470pF
470pF
SW 7
R
L
SW 8
B5
SW 1
1
2
3
4
U4
RB
LB
Z 2 /A
68W
RO
RB0
P S 2D
16
SW
M
15 B 4
14 S W
13
9
2
5
6
7
8
Z 1 /B
RB1
S D IO
S C LK
VSS
P S 2C K
NC
O SC1
VDD
RES
12
11
10
9
140kW
H T 8 2 M 3 2 A /H T 8 2 M 3 2 B 0 .1 m F
1 8 .4 3 2 M H z
Y1
4 .7 k W
1N 4148
47kW
0 .1 m F
LE D
51W
U3
1mF
1 O S C _ IN R E F A 8
100W
2N 3906
2
3
4
O S C _O U T V D D
S D IO
GND
S C K LE D _C TR L
7
6
5
P A N 3101
1kW
100mF
0 .1 m F 1 0 m F
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. 1.00
9
January 24, 2006
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