8

ICS9250-50

0594B—09/14/05

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Output Impedance

1

RDSP1

VO = VDD*(0.5)

12

14

55

Ω

Output Impedance

1

RDSN1

VO = VDD*(0.5)

12

18

55

Ω

Output High Voltage

VOH1

IOH = -1 mA

2.4

V

Output Low Voltage

VOL1

IOL = 1 mA

0.55

V

VOH @ MIN = 1.0 V

-33

-106

VOH @ MAX = 3.135 V

-14

-33

VOL @ MIN = 1.95 V

30

94

VOL @ MAX = 0.4 V

29

38

Rise Time

1

tr1

VOL = 0.4 V, VOH = 2.4 V

0.5

1.5

2

ns

Fall Time

1

tf1

VOH = 2.4 V, VOL = 0.4 V

0.5

1.6

2

ns

Duty Cycle

1

dt1

VT = 1.5 V

45

51.9

55

%

Skew window

1

tsk1

VT = 1.5 V

328

500

ps

Jitter, Cycle-to-cycle

1

tjcyc-cyc1

VT = 1.5 V

170

500

ps

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

mA

Output Low Current

IOL1

mA

TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL = 10-30 pF (unless otherwise specified)

Electrical Characteristics - PCI

Output High Current

IOH1

Electrical Characteristics - REF, 24,48MHz

TA = 0 - 70°C; VDD = 3.3 V +/-5%; CL = 10-20 pF (unless otherwise specified)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Output Impedance

1

RDSP5

VO = VDD*(0.5)

12

17

55

Ω

Output Impedance

1

RDSN5

VO = VDD*(0.5)

12

18

55

Ω

Output High Voltage

VOH15

IOH = -1 mA

2.4

V

Output Low Voltage

VOL5

IOL = 1 mA

0.55

V

VOH @ MIN = 1.0 V

-33

-108

VOH @ MAX = 3.135 V

-9

-33

VOL @ MIN = 1.95 V

30

95

VOL @ MAX = 0.4 V

29

38

Rise Time

1

tr5

VOL = 0.4 V, VOH = 2.4 V

0.4

1.2

4

ns

Fall Time

1

tf5

VOH = 2.4 V, VOL = 0.4 V

0.4

1.2

4

ns

Duty Cycle

1

dt5

VT = 1.5 V

455255

%

Jitter, Cycle-to-cycle

1

tjcyc-cyc5

VT = 1.5 V, Fixed clocks

310

500

ps

Jitter, Cycle-to-cycle

1

tjcyc-cyc5

VT = 1.5 V, Ref clocks

720

1000

ps

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

Output High Current

IOH5

mA

Output Low Current

IOL5

mA