Spread-Spectrum Crystal Multiplier

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3

AC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

SSO Duty Cycle

SSODC

40

60

%

Rise Time

(Note 6)

1.6

ns

Fall Time

(Note 6)

1.6

ns

Peak Cycle-to-Cycle Jitter

10,000 cycles (Note 5)

75

ps

16MHz

20

Power-Up Time

PDN pin (Note 7)

33.4MHz

11

ms

Power-Down Time

PDN pin (Notes 8 and 9)

100

ns

Dither Rate

Note 1: All voltages referenced to ground.

Note 2: Maximum source/sink current applied to input to be considered an open.

Note 3: Applicable to pins CMSEL, SMSEL, and PDN.

Note 5: Not production tested.

Note 6: For 7pF load.

Note 7: Time between PDN deasserted to output active.

Note 8: Time between PDN asserted to output high impedance.

Note 9: Guaranteed by design.