6

ICS9131

Electrical Characteristics at 3.3V

Note 1: Parameter is guaranteed by design and characterization. Not 100% tested in production.

Note 2: With the STOPCLK pin low (active).

Note 3: Absolute Jitter measured as the shortest and longest period difference to the mean period of the sample set.

DC Characteristics

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

Input Low Voltage

V

IL

-

-

0.2 V

DD

V

Input High Voltage

V

IH

0.7 V

DD

--

V

Input Low Current

I

IL

V

-7.0

-2.5

µA

Input High Current

I

IH

V

IN

=V

DD

-2.0

-

2.0

µA

Pull-up Resistor, Note 1

R

pu

V

IN

=V

DD

-1V

-

600

900

k ohms

Output Low Current, Note 1

I

OL

V

OUT

=0.2V

15

24

-

mA

Output High Current, Note 1

I

OH

V

-

-13

-8

mA

Output Low Voltage, Note 1

V

OL

I

-

0.05 V

DD

0.1 V

DD

V

Output High Voltage, Note 1

V

OH

I

OH

=-4.0mA

6.85 V

DD

0.94 V

DD

-V

Supply Current

I

DD

No load, at 50 MHz

-

13

25

mA

Output Frequency Change over

Supply and Temperature, Note 1

F

d

With respect to typical

frequency

-

0.002

0.05

%

Standby Supply Current, Note 2

I

DDSTDBY

No load

-

8

15

mA

AC Characteristics

Output Frequency, Note 1

f

o

Clock1

12.0

-

100

MHz

Input Frequency, Note 1

f

i

2.0

32

38

kHz

Rise time, Note 1

t

r

15pF load, 20% to 80% V

DD

-

2.2

3.5

ns

Fall time, Note 1

t

f

15pF load, 80% to 20% V

DD

-

1.2

2.5

ns

Duty cycle, Note 1

d

t

15pF load @50% V

DD

43

-

53

%

Jitter, 1 sigma , Note 1

T

jis

10,000 samples

-

50

150

ps

Jitter, Absolute, Note 1, 3

T

jabs

10,000 samples

-250

250

ps

Jitter, 1 sigma from 16-25 MHz

T

jis

10,000 samples

-

60

150

ps

Jitter, Absolute from 16-25 MHz

T

jabs

10,000 samples

-600

-

600

ps

Jitter, 1 sigma from 14 to below

T

jis

10,000 samples

-

1

3

%

Jitter, Absolute from 14 to below

T

jabs

10,000 samples

-

2

5

%

Frequency Transition time, Note 1

t

ft

6.7

14.0

ms

Power-up time, Note 1

t

pu

-

8.55

17.0

ms