January 2007

ASM3P2879A

rev 1.5

Low Power Peak EMI Reducing Solution

4 of 12

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

DC Electrical Characteristics for 2.5V Supply

(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 (@0.5V, VDD=2.5V)

-

3

-

mA

XOUT output high current (@1.8V, VDD=2.5V)

-

3

-

mA

-

-

0.6

V

1.8

-

-

V

Static supply current *

-

1.2

-

mA

Dynamic supply current (2.5V, 24MHz and with no load)

-

3.5

-

mA

VDD

Operating Voltage

2.375

2.5

2.625

V

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

-

-

5

mS

Output impedance

-

50

-

Ω

* XIN/CLKIN pin is pulled low

AC Electrical Characteristics for 2.5V Supply

Symbol

Parameter

Min

Typ

Max

Unit

CLKIN

Input frequency

13

-

30

MHz

ModOUT

Output frequency

13

-

30

MHz

Input Frequency = 13MHz

-

±1.75

-

Frequency Deviation

Input Frequency = 30MHz

-

±0.80

-

%

Output rise time (measured from 0.7V to 1.7V)

0.8

1.7

1.9

nS

Output fall time (measured from 1.7V to 0.7V)

0.5

0.9

1.2

nS

Jitter (cycle to cycle)

-

-

200

pS

Output duty cycle

45

50

55

%