EM85000 Ver la hoja de datos (PDF) - ELAN Microelectronics
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EM85000 Datasheet PDF : 9 Pages
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EM85000
APPLE DESKTOP BUS MOUSE CONTROLLER
ABSOLUTE MAXIMUM RATINGS
Temperature under bias
Storage temperature
Input voltage
Output voltage
0°C to 70°C
-65°C to 150°C
-0.3V to +6.0V
-0.3V to +6.0V
DC ELECTRICAL CHARACTERISTICS
(TA = 0°C~150°C, VDD = 5.0V±5%, VSS = 0V )
Parameter
Sym. Min. Typ.
Input High Voltage
VIH
Input Low Voltage
VIL
Output High Voltage
V
OH
Output Low Voltage
VOL
Clock Input High Voltage VIHX
Clock Input Low Voltage V
ILX
Input Leakage Current IIL1
for input pin
Pull-high current
IPH
Pull-down current
I
PD
Operating supply current ICC
2.0
-
-
-
2.4
-
-
-
3.5
-
-
-
-
-
-50 -100
20 50
-
-
Max.
-
0.8
-
0.4
-
1.5
±10
-240
120
4
Unit
V
V
V
V
V
V
µA
VIN=VDD,VSS
VIN=VDD,VSS
I =-12.0mA
OH
IOH=12.0mA
OSCI
OSCI
VIN=VDD,VSS
Condition
uA Pull-high active, input pin at VSS
uA Pull-down active input pin at V
DD
mA RESET=HIGH, Fosc=3.58MHz
AC ELECTRICAL CHARACTERISTICS
(TA = 0°C~70°C, VDD = 5.0V±5%, VSS = 0V )
Parameter
Sym.
SPEC
Min.
Typ.
Max.
Unit
Attention signal time
Attn
800±3%
550
-
2150
µs
Sync pulse time
Sync
65±3%
-
-
286
µs
From first stop bit to start bit. Tit
200±30% 150
-
-
µs
Service request time
Tsrq
300±30% 290
-
315
µs
Reset time
Tres
3
2.15
-
-
ms
Bit cell time
Tcyc
100±30%
-
100
-
µs
Bit”0” low time
T0
65±30%
-
65
-
µs
Bit”1” low time
T1
35±30%
-
35
-
µs
DLED low time
DLED
-
23
-
-
µs
* This specification are subject to be changed without notice.
11.6.1995 6
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