ICS932S202 查看數據表（PDF） - Integrated Circuit Systems

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ICS932S202

Frequency Timing Generator for Differential PIII Type Dual-CPU Systems

Integrated Circuit Systems 

ICS932S202

Electrical Characteristics - 3V66

TA = 0 - 70°C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 30 pF (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP

Output High Voltage

VOH1 IOH = -25 mA

Output Low Voltage

VOL1

IOL = 20 mA

Output High Current

IOH1

VOH = 2.0 V

Output Low Current

IOL1

VOL = 0.8 V

Rise Time

Fall Time

Duty Cycle

Skew

Jitter, Cycle-to-cycle

Tr1

Tf1

Dt1

Tsk11

tjcyc-cyc11

VOL = 0.4 V, VOH = 2.4 V

VOH = 2.4 V, VOL = 0.4 V

VT = 1.5 V

VT = 1.5 V

VT = 1.5 V

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

2.4 2.9

0.32

-73

41

50

0.5 1.31

0.5 1.39

45

49

85

163

MAX

0.4

-40

2

2

55

250

500

UNITS

V

V

mA

mA

ns

ns

%

ps

ps

Electrical Characteristics - PCICLK

TA = 0 - 70°C; VDD = 3.3 V +/-5%, VDDL = 2.5 V +/-5%; CL = 30 pF (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP

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

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 = 1.5 V

Skew

Jitter, Cycle-to-cycle1

tsk1

tjcyc-cyc1

VT = 1.5 V

VT = 1.5 V

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

2.4 3.1

0.17

-62

25

45

0.5 1.42

0.5 1.54

45 50.8

266

133

MAX

0.4

-22

2.5

2.5

55

500

500

UNITS

V

V

mA

mA

ns

ns

%

ps

ps

0600A—08/04/03

8

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