PI6C2501AW 데이터 시트보기 (PDF) - Pericom Semiconductor

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PI6C2501AW

Phase-Locked Loop Clock Driver

Pericom Semiconductor 

PI6C2501A

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Electrical Characteristics (Over Recommended Operating Free-Air Temperature Range

Pull Up/Down Currents of PI6C2501A, VCC = 3.0V)

Symbol

Parameter

Condition

Min.

Pull-up current

IOH

Pull-up current

Vout = 2.4V

Vout = 2.0V

Pull-down current

IOL

Pull-down current

Vout = 0.8V

19

Vout = 0.55V

13

Max.

–13.6

–22

Units

mA

AC Specifications

(Timing requirements over recommended ranges of supply voltage and operating free-air temperature)

Symbol

Parameter

Min.

Max.

FCLK

Clock frequency

80

134

DCYI

Input clock duty cycle

Stabilization Time after power up

40

60

1

Units

MHz

%

ms

Switching Characteristics(3)

(Over recommended ranges of supply voltage and operating free-air temperature, CL = 30pF)

Parameter

From (Input)

To (Output)

VCC = 3.3V ±0.3V, 0-70°C

Min.

Typ.

Max.

tphase error without jitter

CLK_IN↑ at 100 & 66 MHz

FB_IN↑

–150

+150

Jitter, cycle-to-cycle

Duty cycle

tr, rise-time, 0.4V to 2.0V

tf, fall-time, 2.0V to 0.4V

At 100 & 66 MHz

–75

+75

45

55

CLK_OUT

1.0

1.1

Note:

3. These switching parameters are guaranteed by design.

Units

ps

%

ns

3

PS8499A 09/19/05

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