ICS932S208YFLNT View Datasheet(PDF) - Integrated Device Technology

Part Name

Description

Manufacturer

ICS932S208YFLNT

Programmable Timing Control HubTM for Next Gen P4TM Processor

Integrated Device Technology 

ICS932S208

Programmable Timing Control HubTM for Next Gen P4TM Processor

Electrical Characteristics - VCH, 48MHz, USB

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

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS Notes

Long Accuracy

Clock period

Output High Voltage

Output Low Voltage

Output High Current

Output Low Current

Edge Rate

ppm

Tperiod

VOH

VOL

IOH

IOL

see Tperiod min-max values

66.66MHz output nominal

IOH = -1 mA

IOL = 1 mA

V OH @ MIN = 1.0 V

VOH@ MAX = 3.135 V

VOL @MIN = 1.95 V

VOL @ MAX = 0.4 V

Rising edge rate

-200

20.8257

2.4

-33

30

1

200 ppm 1,2

20.8340 ns 2

V

0.55 V

mA

-33 mA

mA

38 mA

2

V/ns 1

Edge Rate

Falling edge rate

1

2

V/ns 1

Rise Time

Fall Time

Duty Cycle

tr1

VOL = 0.4 V, VOH = 2.4 V

1

tf1

VOH = 2.4 V, VOL = 0.4 V

1

dt1

VT = 1.5 V

45

125us period jitter

2

ns 1

2

ns 1

55

%

1

Long Term Jitter

(8kHz frequency modulation

6

ns 1

amplitude)

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

2 All Long Term Accuracy and Clock Period specifications are guaranteed with the assumption that Ref output is

at 14.31818MHz

IDTTM Programmable Timing Control HubTM for Next Gen P4TM Processor

9

0743G—01/26/10

Share Link: