EM84520EP Ver la hoja de datos (PDF) - ELAN Microelectronics

Número de pieza

componentes Descripción

Fabricante

EM84520EP

2-in-one scrolling mouse controller

ELAN Microelectronics 

ABSOLUTE MAXIMUM RATINGS

Parameter

Temperature under bias

Storage temperature range

Supply voltage

Power dissipation

EM84520

2-IN-ONE SCROLLING 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.

X1,X2,Y1,Y2,Z1,Z2 (photo mode)

low input reference current

IPL

70

X1,X2,Y1,Y2,Z1,Z2 (photo mode)

high input reference current

IPh

-

X1,X2,Y1,Y2,Z1,Z2 (photo mode)

VPI1

0.8

input current

(input impedance) (80µA)

X1,X2,Y1,Y2,Z1,Z2 (photo mode)

VPI2

1.5

input current

(input impedance) (500µA)

L,M,R,OPT,Z1,Z2 (key mode)

Vail

-

input low voltage

L,M,R,OPT,Z1,Z2 (key mode)

Vaih

3.5

input high voltage

Z1,Z2 (voltage mode)

Vs

-0.3

sensitivity

L,M,R,Z1,Z2 (key & voltage mode)

Imi

18

input current

(Vin=5V)

OPT

Ixi

-18

input current

OPT

Vopt

4.5

high output current

(Iopt=20mA)

L,M,R,X1,X2,Y1,Y2,Z1,Z2

Iil

0

input leakage current

(Vin=0V)

OPT

Iih

0

input leakage current

(Vin=5V)

OSC.OUT

Iosc

3

Sink current

Typ.

-

-

-

-

-

-

-

-

-

-

-

-

-

Max.

-

106

1.2

2.1

1.5

-

+0.3

56

-56

-

-1.0

1.0

3.6

Unit

µA

µA

V

V

V

V

V

µA

µA

V

µA

µA

mA

* This specification are subject to be changed without notice.

6.28.1999 11

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