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參數(shù)資料
| 型號(hào)： | HT82M980A |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | WIN2000 3D USB+PS2 Mouse(WIN2000系統(tǒng)3D USB+PS2鼠標(biāo)控制器) |
| 中文描述： | WIN2000三維的USB PS2鼠標(biāo)（WIN2000系統(tǒng)三維的USB PS2的鼠標(biāo)控制器） |
| 文件頁數(shù)： | 3/5頁 |
| 文件大?。?/td> | 87K |
| 代理商： | HT82M980A |
Absolute Maximum Ratings
Supply Voltage................................. 0.3V to 6V
Storage Temperature................. 50 C to 125 C
C Input Voltage ...........V
SS
0.3V to V
DD
+0.3V
Operating Temperature .............. 25 C to 70 C
USB Input Voltage.......V
SS
0.3V to V
33O
+0.3V
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maxi-
mumRatings maycausesubstantialdamagetothedevice.Functionaloperationofthisdevice
at other conditions beyond those listed in the specification is not implied and prolonged expo-
sure to extreme conditions may affect device reliability.
D.C. Characteristics
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max. Unit
V
DD
Conditions
V
DD
Operating Voltage
4.5
5.5
V
I
DD
Operating Current
(Crystal OSC)
5V
No load,
f
SYS
=6MHz
USB mode
10
mA
PS/2 mode
3
mA
I
SUS
USB Suspend Mode
5V
No load, system HALT
250
A
V
IL1
Input Low Voltage
(X1, X2, Y1, Y2, Z1, Z2, L,
M, R, B4, B5)
5V
0
1.0
V
V
IH1
Input High Voltage
(X1, X2, Y1, Y2, Z1, Z2, L,
M, R, B4, B5)
5V
3.5
5
V
V
IL2
Input Low Voltage
(RESET)
5V
0
1.5
V
V
IH2
Input High Voltage
(RESET)
5V
3.5
5
V
V
POR
Built-in Power on Reset
V
DD
Detection Voltage
5V
3.7
V
I
OL
Sink Current (LED)
5V
V
OL
=0.8V
50
mA
A.C. Characteristics
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
DD
Conditions
f
SYS
System Clock (Crystal OSC)
5V
0
6000
kHz
Note: t
SYS
=1/f
SYS
HT82M980A
3
January 2, 2001
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT82M980A_05 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:5-Key 3D WIN2000 USB+PS/2 Mouse Controller |
| HT82M98A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:3D USB+PS2 Mouse |
| HT82M98A_06 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:3-Key 3D USB+PS/2 Mouse Controller |
| HT82M99A_11 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Mouse Encoder 8-Bit MCU |
| HT82M99AE | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Mouse Encoder 8-Bit MCU |
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