ICS9248-189 查看數據表（PDF） - Integrated Circuit Systems

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ICS9248-189

AMD - K7™ Clock Generator for Mobile System

Integrated Circuit Systems 

ICS9248-189

Advance Information

Electrical Characteristics - PCICLK_F

TA = 0 - 70º C; VDD = 3.3 V +/-5%; CL = 20 pF (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

Output High Voltage

VOH1 IOH = -11 mA

Output Low Voltage

VOL1 IOL = 9.4 mA

Output High Current

IOH1 VOH = 2.0 V

Output Low Current

Rise Time1

Fall Time1

Duty Cycle1

Skew1(window)

IOL1

VOL = 0.8 V

tr1

VOL = 0.4 V, VOH = 2.4 V

tf1

VOH = 2.4 V, VOL = 0.4 V

dt1

VT = 50%

Tsk1

VT = 1.5V

1Guaranteed by design, not 100% tested in production.

MIN TYP MAX UNITS

2.6

V

0.4

V

-12 mA

12

mA

2

ns

2

ns

45

55

%

200 ps

Electrical Characteristics - 24MHz, 48MHz

TA = 0 - 70º C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 20 pF (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP

Output High Voltage

VOH5 IOH = -16 mA

2.4

Output Low Voltage

VOL5 IOL = 9 mA

Output High Current

IOH5 VOH = 2.0 V

Output Low Current

IOL5

VOL = 0.8 V

16

Rise Time1

tr5

VOL = 0.4 V, VOH = 2.4 V

Fall Time1

tf5

VOH = 2.4 V, VOL = 0.4 V

Duty Cycle1

dt5

VT = 50%

45

Jitter, One Sigma1

tj1s5

VT = 1.5 V

Jitter, Absolute1

tjabs5 VT = 1.5 V

-1

1Guaranteed by design, not 100% tested in production.

MAX UNITS

V

0.4 V

-22 mA

mA

4

ns

4

ns

55 %

0.5 ns

1

ns

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