15

Integrated

Circuit

Systems, Inc.

ICS950211

0465E—05/17/05

Electrical Characteristics - REF

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

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Output Frequency

FO1

MHz

Output Impedance

RDSP1

1

VO = VDD*(0.5)

20

60

Ω

Output High Voltage

VOH1

IOH = -1 mA

2.4

V

Output Low Voltage

VOL1

IOL = 1 mA

0.4

V

Output High Current

IOH1

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

-29

-23

mA

Output Low Current

IOL1

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

29

27

mA

Rise Time

tr1

1

VOL = 0.4 V, VOH = 2.4 V

1

4

ns

Fall Time

tf1

1

VOH = 2.4 V, VOL = 0.4 V

1

4

ns

Duty Cycle

dt1

1

VT = 1.5 V

455355%

Jitter

tjcyc-cyc

VT = 1.5 V

500

ps

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