4

ICS9159-20

Electrical Characteristics at 3.3V

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

AC Characteristics

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

20pF load, 0.8 to 2.0V CPU, BOUT & BUS

-

0.9

1.5

ns

Fall Time

1

20pF load, 2.0 to 0.8V CPU, BOUT & BUS

-

0.8

1.4

ns

20pF load, 20% to 80% CPU, BOUT & BUS

-

1.5

2.5

ns

Fall Time

1

20pF load, 80% to 20% CPU, BOUT & BUS

-

1.4

2.4

ns

Duty Cycle

1

20pF load @j V

OUT

=1.4V

45

50

55

%

Jitter, One Sigma

1

CPU

Load=20pF

Bin=EXTCLK

-

50

150

ps

CPU

Load=20pF

Bin=EXTCLK

-250

-

250

ps

BUS; Load=20pF

-

1

3

%

Jitter, Absolute

1

BUS; Load=20pF

-5

2

5

%

Input Frequency

1

12.0

14.318

16.0

MHz

Logic Input Capacitance

1

Logic input pins

-

5

-

pF

Crystal Oscillator Capacitance

1

X1, X2 pins

-

18

-

pF

Power-on Time

1

-

2.5

4.5

ms

From 1st crossing of acquisition to <

1% settling

-

2.0

4.0

ms

BOUT to BOUT; Load=20pF; @1.4V

-

150

250

ps

Clock Skew Window

1

BUS to BUS; Load=20pF; @1.4V

-

300

500

ps

BOUT to BUS; Load=20pF; @1.4V

1

2.6

5

ps