October 2005

ASM3P2474A

rev 1.0

Low Power Peak EMI Reducing Solution

4 of 10

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

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

-

-

-35

µA

Input high current

-

-

35

µA

XOUT output low current (@0.4V, VDD=3.3V)

-

3

-

mA

XOUT output high current (@2.5V, VDD=3.3V)

-

3

-

mA

-

-

0.4

V

2.5

-

-

V

Static supply current*

-

1.6

-

mA

Dynamic supply current

(3.3V, 25MHz and no load and FSEL=1)

-

4.0

-

mA

VDD

Operating voltage

3.0

3.3

3.6

V

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

-

-

5

mS

Output impedance

-

45

-

Ω

* XIN /CLKIN pin is pulled low

AC Electrical Characteristics

Symbol

Parameter

Min

Typ

Max

Unit

CLKIN

Input frequency

13

-

30

MHz

FSEL=0

26

-

60

ModOUT

Output frequency

FSEL=1

13

-

30

MHz

Output Frequency = 13MHz

-

-1.8

-

Frequency Deviation

Output Frequency = 30MHz

-

-0.9

-

%

Output Frequency = 26MHz

-

-1.8

-

Frequency Deviation

Output Frequency = 60MHz

-

-0.9

-

%

Output rise time (measured from 0.8 to 2.0V)

0.4

0.85

1.1

nS

Output fall time (measured at 2.0V to 0.8V)

0.3

0.7

0.9

nS

Jitter (cycle to cycle)

-

200

-

pS

Output duty cycle

45

50

55

%