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參數資料
| 型號： | EKM8021 |
| 英文描述： | Ultra Low ON-Resistance, Single Supply, Dual SPST Analog Switches; Temperature Range: -40°C to 85°C; Package: 8-MSOP T&R |
| 中文描述： | 的USB PS / 2鼠標控制器 |
| 文件頁數： | 4/13頁 |
| 文件大?。?/td> | 481K |
| 代理商： | EKM8021 |
Ag ilen t
A DNS-2610
A DNS-2620
Surface
Lens
HL M P
ED8 0
Elan eKM 8003
7
8
5
1
OSC_ OUT
2
OSC_ IN
RE FA
GND
LE D_ CN T L
24 M Hz
2.2 uF
VDD
14
VDD
4
3
SCK
SDIO
SCK
SDIO
K4
18
17
6
7
K5
11
10
12
L
R
M
4.7K
[
2
1
5
VSS
8
Z1
Z2
9
DAT A
CL K
4
/RESET
4.7K
[
PS/2 Connector
12
4
3
56
4
5
1
3
CL K
DAT A
VDD
VSS
4M Hz
OSCI
OSCO
15
16
2 0pF
13
CP IS
3
NC
6
R1
2N39 06
100 K
[
1K
[
0.1uF
4.7uF
10 uF
0.1u F an d 4.7u F mu s t
clos e to s ens or VDD
0.1u F mu s t clo s e
to Elan IC VDD
10u F mu s t clo s e
to PS/2 VDD
0.1uF
Ir/P T R
Fo r Scro llin g W h eel
1.3K
[
eKM8003 Optical Mouse Controller
2
(Revision Date: 2002/12/17)
This specification may change without further notice.
1
FIG9. 3-D 3-Keys with Photo Couples input for Z/2
Ag ilen t
A DNS-2610
A DNS-2620
Surface
Lens
HL M P
ED8 0
Elan eKM 8003
7
8
5
1
OSC_ OUT
2
OSC_ IN
RE FA
GND
LE D_ CN T L
24 M Hz
2.2 uF
VDD
14
VDD
4
3
SCK
SDIO
SCK
SDIO
K4
18
17
6
7
K5
11
10
12
L
R
M
4.7K
[
2
1
5
VSS
8
Z1
Z2
9
DAT A
CL K
4
/RESET
4.7K
[
PS/2 Connector
12
4
3
56
4
5
1
3
CL K
DAT A
VDD
VSS
4M Hz
OSCI
OSCO
15
16
2 0pF
13
CP IS
3
NC
6
R1
2N39 06
100 K
[
1K
[
0.1uF
4.7uF
10 uF
0.1u F an d 4.7u F mu s t
clos e to s ens or VDD
0.1u F mu s t clo s e
to Elan IC VDD
10u F mu s t clo s e
to PS/2 VDD
0.1uF
Ir/P T R
Fo r Scro llin g W h eel
1.3K
[
FIG10. 3-D 5-Keys with Photo Couples input for Z/2
相關PDF資料 |
PDF描述 |
|---|---|
| EKM8022 | Ultra Low ON-Resistance, +1.1V to +4.5V Single Supply, SPDT Analog Switch; Temperature Range: -40°C to 85°C; Package: 6-SC-70 T&R |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| EKM8022 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Mouse Controller |
| EKM8022A | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:USB & PS/2 Mouse Controller |
| EKM8022B | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:USB & PS/2 Mouse Controller |
| EKM8025 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:USB & PS/2 Mouse Controller |
| EKM8025AB | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:USB & PS/2 Mouse Controller |
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