IDTCV115C View Datasheet(PDF) - Integrated Device Technology

Part Name

Description

MFG CO.

IDTCV115C

PROGRAMMABLE FLEXPC™ CLOCK FOR P4 PROCESSOR

Integrated Device Technology 

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IDTCV115C

PROGRAMMABLE FLEXPC™ CLOCK FOR P4 PROCESSOR

COMMERCIAL TEMPERATURE RANGE

ELECTRICAL CHARACTERISTICS - PCICLK / PCICLK_F

Following Conditions Apply Unless Otherwise Specified:

Operating Condition: TA = 0°C to +70°C, Supply Voltage: VDD = 3.3V ± 5%; CL = 10 - 30pF

Symbol Parameter

Test Conditions

Min.

ppm

Long Accuracy(1,2)

See Tperiod Min. - Max. values

—

TPERIOD

Clock Period(2)

33.33MHz output nominal

29.991

33.33MHz output spread

29.991

Typ.

Max.

Unit

—

300

ppm

—

30.009

ns

—

30.1598

VOH

Output HIGH Voltage

VOL

Output LOW Voltage

IOH

Output HIGH Current

IOH = -1mA

IOL = 1mA

VOH at Min. = 1V

VOH at Max. = 3.135V

2.4

—

—

V

—

—

0.55

V

-33

—

—

mA

—

—

-33

IOL

Output LOW Current

tR1

tF1

dT1

tSK1

tJCYC-CYC

Edge Rate(1)

Edge Rate(1)

Rise Time(1)

Fall Time(1)

Duty Cycle(1)

Skew(1)

Jitter(1)

VOL at Min. = 1.95V

VOL at Max. = 0.4V

Rising edge rate

Falling edge rate

VOL = 0.4V, VOH = 2.4V

VOL = 0.4V, VOH = 2.4V

VT = 1.5V

VT = 1.5V

VT = 1.5V

30

—

—

mA

—

—

38

1

—

4

V/ns

1

—

4

V/ns

0.5

—

2

ns

0.5

—

2

ns

45

—

55

%

—

—

500

ps

—

—

250

ps

NOTES:

1. This parameter is guaranteed by design, but not 100% production tested.

2. All long term accuracy and clock period specifications are guaranteed with the assumption that the REF output is at 14.31818MHz.

ELECTRICAL CHARACTERISTICS, 48MHZ, USB

Following Conditions Apply Unless Otherwise Specified:

Operating Condition: TA = 0°C to +70°C, Supply Voltage: VDD = 3.3V ± 5%; CL = 10 - 20pF

Symbol Parameter

Test Conditions

Min.

Typ.

Max.

Unit

ppm

Long Accuracy(1,2)

See Tperiod Min. - Max. values

—

—

300

ppm

TPERIOD

Clock Period(2)

48MHz output nominal

20.8257

—

20.834

ns

VOH

Output HIGH Voltage

IOH = -1mA

2.4

—

—

V

VOL

Output LOW Voltage

IOL = 1mA

—

—

0.55

V

IOH

Output HIGH Current

VOH at Min. = 1V

-29

—

—

mA

VOH at Max. = 3.135V

—

—

-23

IOL

Output LOW Current

VOL at Min. = 1.95V

29

—

—

mA

VOL at Max. = 0.4V

—

—

27

Edge Rate(1)

Rising edge rate

1

—

2

V/ns

Edge Rate(1)

Falling edge rate

1

—

2

V/ns

tR1

Rise Time(1)

VOL = 0.4V, VOH = 2.4V

1

—

2

ns

tF1

Fall Time(1)

VOL = 0.4V, VOH = 2.4V

1

—

2

ns

dT1

Duty Cycle(1)

VT = 1.5V

45

—

55

%

NOTES:

1. This parameter is guaranteed by design, but not 100% production tested.

2. All long term accuracy and clock period specifications are guaranteed with the assumption that the REF output is at 14.31818MHz.

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