5

ICS9176-01

AC Characteristics

Notes:

1. Guaranteed by design and characterization. Not subject ot 100% test.

2. All skew specifications are measured with a 50W transmission line, load terminated with 50W to 1.4V.

3. Duty cycle measured at 1.4V.

4. Skew measured at 1.4V on rising edges. Loading must be equal on outputs.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNITS

2.5

-

7.5

ns

Output Rise time, 0.8 to

2.0V

1

15pF load

-

0.7

1

ns

Rise time, 20% to 80%

1

15pF load

-

1.5

2

ns

Output Fall time, 2.0V to

15pF load

-

0.7

1

ns

Fall time, 80% to 20%

1

15pF load

-

1.2

2

ns

Output Duty cycle

1

15pF load, Note 3

45

49/51

55

%

-60

-

ps

-250

±100

250

ps

Input Frequency

20

-

100

MHz

Output Frequency

(Q outputs)

For outputs >100 MHz, use

Q/2 as feedback

20

-

120

MHz

Note 2, 4. Input rise time <

3ns

-500

250

0

ps

Skew between any 2 out-

puts at same frequency

1

Note 2, 4.

-250

50

250

ps

Skew between any 1 out

put and Q/2

1

Note 2, 4

-3

±0.1

3

ns