EM84530 Ver la hoja de datos (PDF) - ELAN Microelectronics
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EM84530 Datasheet PDF : 14 Pages
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ABSOLUTE MAXIMUM RATINGS
Parameter
Temperature under bias
Storage temperature range
Supply voltage
Power dissipation
EM84530
2-IN-ONE MOUSE CONTROLLER
Preliminary
Ratings
Unit
Min.
Max.
0
70
°C
-65
150
°C
-0.3
7.5
V
-
500
mW
DC ELECTRICAL CHARACTERISTICS (TA=25°C to 70°C)
Parameters
Sym. Min. Typ. Max.
Unit
X1,X2,Y1,Y2 low input reference current
X1,X2,Y1,Y2 high input reference current
I
70
-
-
PL
µA
IPh
-
-
106
µA
X1,X2,Y1,Y2 input current
X1,X2,Y1,Y2 input current
L,M,R,OPT input low voltage
(80µA)
V
PI1
0.8
-
1.2
V
(500µA)
VPI2
1.5
-
2.1
V
Vail
-
-
1.5
V
L,M,R,OPT input high voltage
Vaih
3.5
-
-
V
L,M,R input current
(Vin=5V) Rmi
18
-
56
µA
OPT input current
Ixi
-18
-
-56
µA
OPT high output current
(Iopt=20mA) Vopt
4.5
-
-
V
L,M,R,X1,X2,Y1,Y2 input leakage current
Iil
0
-
-1.0
µA
(Vin=0V)
OPT input leakage current
OSC.OUT
Sink current
(Vin=5V) Iih
0
-
1.0
µA
Iosc
3
-
3.6
mA
PS/2 mouse mode : (TA=25°C to 70°C)
Parameters
Sym. Min. Typ. Max.
Unit
Operating voltage
VDD 4.5
-
5.5
V
Operating current
(no load)
CLK, DATA
postive-going threshold voltage
CLK, DATA
negative-going threshold voltage
DATA, CLK input current
(Vin=0V )
DATA,CLK low output voltage
(Iprl=-2mA)
Serial mouse mode : (TA=25°C to 70°C)
Parameters
IOp
-
-
1
Vt+
3.2
-
3.8
Vt -
1.2
-
1.9
Idc
0.56
-
1.86
Vprl
-
-
0.4
Sym. Min. Typ. Max.
mA
V
V
mA
V
Unit
Operating voltage
VDD
4
5.6
6.2
V
VRTS -
12.2
13
V
Operating current
(VDD=5.4V, RTS=VDD) IOP1
-
-
1
mA
Operating current
(VDD=6.2V, RTS=VDD) IOP2
3
-
-
mA
RTS operating current
(VDD=5.6V, RTS=11V) Irts1
-
-
1.8
mA
RTS operating current (VDD=5.4V, RTS=12.5V) Irts2
4
-
-
mA
RXD high output voltage
(Vrh=Vrts-2.6V) Irh
2
-
-
mA
RXD low output voltage
RTS high input voltage
(Vrl=Vss+2.6V) Irl
-
-
-2
mA
Vrts+ 9.6
-
-
V
RTS low input voltage
Vrts-
-
-
6.8
V
* All parameters in above table are compared with VSS
* This specification are subject to be changed without notice.
6.28.1999 10
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