August 2005

ASM3P18S19B

rev 2.1

Notebook LCD Panel EMI Reduction IC

3 of 7

Notice: The information in this document is subject to change without notice.

Absolute Maximum Ratings

Symbol

Parameter

Rating

Unit

Voltage on any pin with respect to Ground

-0.5 to +7.0

V

Storage temperature

-65 to +125

°C

Operating temperature

0 to 70

°C

Max. Soldering Temperature (10 sec)

260

°C

Junction Temperature

150

°C

Static Discharge Voltage

(As per JEDEC STD22- A114-B)

2

KV

Note: These are stress ratings only and are not implied for functional use. Exposure to absolute maximum ratings for prolonged periods of time may affect

device reliability.

DC Electrical Characteristics

(Test condition: All parameters are measured at room temperature (+25°C) unless otherwise stated)

Symbol

Parameter

Min

Typ

Max

Unit

Input Low voltage

VSS - 0.3

-

0.8

V

Input High voltage

2.0

-

VDD + 0.3

V

Input Low current (inputs PD#, SRS)

-60.0

-

-20.0

µA

Input High current

-

-

1.0

µA

-

3

-

mA

-

3

-

mA

-

-

0.4

V

2.5

-

-

V

Dynamic supply current normal mode

3.3V and 25pF probe loading

7.1

-

26.9

mA

Static supply current standby mode

-

4.5

-

mA

VDD

Operating Voltage

-

3.3

-

V

Power up time (first locked clock cycle after power up)

-

0.18

-

mS

Clock Output impedance

-

50

-

Ω

AC Electrical Characteristics

Symbol

Parameter

Min

Typ

Max

Unit

Input Frequency

20

-

40

MHz

Output Frequency

20

-

40

MHz

Output Rise time

Measured from 0.8V to 2.0V

-

0.66

-

nS

Output Fall time

Measured from 0.8V to 2.0V

-

0.65

-

nS

Jitter (Cycle to Cycle)

-200

-

200

pS

Output Duty cycle

45

50

55

%