9

ICS951703

Electrical Characteristics - PCI

TA = 0 - 70C; VDD=3.3V +/-5% ; CL = 10-30 pF (unles s otherwis e s pecified)

PA RA M ETER

SYM BOL

CONDITIONS

M IN

TYP

M A X

UNITS

Output Impedance

RDSP 1

1

VO = VDD*(0.5)

12

22

55

Ω

Output Impedance

RDSN1

1

VO = VDD*(0.5)

12

22

55

Ω

Output High Voltage

VOH

1

IOH = -1 mA

2.4

V

Ou tput Low Voltage

VOL

1

IOL = 1 mA

0.55

V

Output High Current

IOH

1

V OH@ MIN = 1.0 V, V OH@ MAX = 3.135 V

-33

-33

mA

Ou tput Low Current

IOL

1

VOL @ MIN = 1.95 V, VOL @ MAX = 0.4 V

30

38

mA

Ris e Time

tr1

1

VOL = 0.4 V, VOH = 2.4 V

0.5

1.35

2

ns

Fall Time

tf1

1

VOH = 2.4 V, VOL = 0.4 V

0.5

1.3

2

ns

Duty Cycle

dt1

1

VT = 1.5 V

45

50.5

55

%

Skew

tsk1

1

VT = 1.5 V

150

500

ps

Jitter

tjcyc-cyc

1

VT = 1.5 V

110

500

ps

1

Guaranteed by des ign, not 100% tes ted in production.

Electrical Characteristics - REF, 48M Hz

TA = 0 - 70C; VDD=3.3V +/-5% ; CL = 10-20 pF (unles s otherwis e s pecified)

PA RA M ETER

SYM BOL

CONDITIONS

M IN

TYP

M A X

UNITS

Output Impedance

RDSP 1

1

VO = VDD*(0.5)

20

33

60

Ω

Output Impedance

RDSN1

1

VO = VDD*(0.5)

20

33

60

Ω

Output High Voltage

VOH

1

IOH = -1 mA

2.4

V

Ou tput Low Voltage

VOL

1

IOL = 1 mA

0.4

V

Output High Current

IOH

1

V OH@ MIN = 1.0 V, V OH@ MAX = 3.135 V

-29

-23

mA

Ou tput Low Current

IOL

1

VOL @ MIN = 1.95 V, VOL @ MAX = 0.4 V

29

27

mA

Ris e Time

tr1

1

VOL = 0.4 V, VOH = 2.4V

0.5

1.8

4

ns

Fall Time

tf1

1

VOH = 2.4 V, VOL = 0.4 V

0.5

1.75

4

ns

Duty Cycle

dt1

1

VT = 1.5 V

45

51.5

55

%

Skew

tsk1

1

VT = 1.5 V

N/A

ps

Jitter

tjcyc-cyc

1

VT = 1.5 V

600

1000

ps

1

Guaranteed by des ign, not 100% tes ted in production.