EM84510AP Ver la hoja de datos (PDF) - ELAN Microelectronics
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EM84510AP Datasheet PDF : 19 Pages
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EM84510
PS/2 SCROLLING MOUSE CONTROLLER
ABSOLUTE MAXIMUM RATINGS
Parameter
Temperature under bias
Storage temperature range
Input voltage
Output voltage
Sym.
TOPR
TSTR
VIN
VO
Ratings
0~70
-65~150
-0.3~6.0
-0.3~6.0
DC ELECTRICAL CHARACTERISTICS (TA=25°C to 70°C)
Parameters
Sym. Min.
Operating voltage
Operating current
X1,X2,Y1,Y2,Z1,Z2 (photo mode)
low input reference current
X1,X2,Y1,Y2,Z1,Z2 (photo mode)
high input reference current
VDD
4.5
(no load)
IOp
-
IPL
60
IPh
-
X1,X2,Y1,Y2,Z1,Z2 (photo mode)
input current
(input impedance) (80µA)
X1,X2,Y1,Y2,Z1,Z2 (photo mode)
input current
(input impedance) (500µA)
CLK, DATA postive-going
threshold voltage
CLK, DATA negative-going
threshold voltage
L,M,R,OPT,Z1,Z2 (key mode) input low voltage
L,M,R,OPT,Z1,Z2 (key mode) input high voltage
L,M,R,Z1,Z2 (key & voltage mode)
input resistor
OPT input resistor
DATA, CLK input current
(Vin=VDD)
(Vin=VDD)
(pull up resistor)
(Vin=0V )
DATA,CLK low output voltage
(Iprl=-4mA)
L,M,R,X1,X2,Y1,Y2,Z1,Z2, OPT
input leakage current
(Vin=0V)
OPT high output current
(Iopt=10mA)
VDD=4.5V
VDD=5V
V =5.5V
DD
VPI
0.8
VPI
1.5
Vt+
0.6VDD
Vt - 0.2V
DD
Vail
Vaih
Rmi
-
0.7VDD
92
Rxi
133
Idc
0.56
Vprl
-
Iil
0
3.2
Idc
4.5
5.5
Typ.
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Unit
°C
°C
V
V
Max.
5.5
1.2
-
110
1.2
2.8
0.8VDD
0.4V
DD
0.3VDD
-
310
400
1.86
0.4
-1.0
-
-
-
Unit
V
mA
µA
µA
V
V
V
V
V
V
KΩ
KΩ
mA
V
µA
V
* This specification are subject to be changed without notice.
5.30.2001 10
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