5

Integrated

Circuit

Systems, Inc.

ICS9DB106

Preliminary Product Preview

0833A—07/26/04

Electrical Characteristics - PCIEX 0.7V Current Mode Differential Outputs

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

NOTES

Current Source Output

Impedance

Zo

1

3000

η

1

Voltage High

VHigh

660

850

1,3

Voltage Low

VLow

-150

150

1,3

Max VoltageVovs

1150

1,3

Min Voltage

Vuds

-300

1,3

Crossing Voltage (abs)

Vcross(abs)

250

550

mV

1,3

Crossing Voltage (var)

d-Vcross

Variation of crossing over all

edges

140

mV

1,3

Long Accuracy

ppm

see Tperiod min-max values

0

ppm

1,2

100.00MHz nominal

9.9970

10.0030

ns

2

100.00MHz spread

9.9970

10.0533

ns

2

Absolute min period

100.00MHz nominal/spread

9.8720

ns

1,2

Rise Time

175

700

ps

1

Fall Time

175

700

ps

1

Rise Time Variation

125

ps

1

Fall Time Variation

125

ps

1

PLL Mode.

100

150

ps

1

Bypass mode

3.2

3.7

ns

1

Duty Cycle

Measurement from differential

wavefrom

45

55

%

1

Output-to-Output Skew

30

ps

1

PLL mode,

Measurement from differential

wavefrom

40

ps

1

BYPASS mode as additive jitter

25

ps

1

complies with CK409/CK410 accuracy requirements

Jitter, Cycle to cycle

Average period

Input to Output Delay

Statistical measurement on

single ended signal using

oscilloscope math function.

mV

Measurement on single ended

signal using absolute value.

mV