IDTCV119E View Datasheet(PDF) - Integrated Device Technology

Part Name

Description

Manufacturer

IDTCV119E

CLOCK GENERATOR FOR DESKTOP PC PLATFORMS

Integrated Device Technology 

IDTCV119E

CLOCK GENERATOR FOR DESKTOP PC PLATFORMS

COMMERCIAL TEMPERATURE RANGE

ELECTRICAL CHARACTERISTICS - 3V66

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.

Typ.

Max.

Unit

ppm

Long Accuracy(1,2)

See Tperiod Min. - Max. values

-300

—

300

ppm

VOH

Output HIGH Voltage

IOH = -1mA

2.4

—

—

V

VOL

Output LOW Voltage

IOL = 1mA

—

—

0.55

V

TPERIOD

Clock Period(2)

66MHz output nominal

14.9955

—

15.0045

ns

66MHz output spread

14.9955

—

15.0799

IOH

Output HIGH Current

VOH at Min. = 1V

-33

—

—

mA

VOH at Max. = 3.135V

—

—

-33

IOL

Output LOW Current

VOL at Min. = 1.95V

30

—

—

mA

VOL at Max. = 0.4V

—

—

38

Edge Rate(1)

Rising/Falling edge rate

1

—

4

V/ns

tR1

Rise Time(1)

VOL = 0.4V, VOH = 2.4V

0.5

—

2

ns

tF1

Fall Time(1)

VOL = 0.4V, VOH = 2.4V

0.5

—

2

ns

tSK1

Skew(1)

VT = 1.5V

—

—

250

ps

dT1

Duty Cycle(1)

VT = 1.5V

45

—

55

%

tJCYC-CYC

Jitter(1)

VT = 1.5V, 3V66

—

—

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 - 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

VOH

Output HIGH Voltage

IOH = -1mA

2.4

VOL

Output LOW Voltage

IOL = 1mA

—

IOH

Output HIGH Current

VOH at Min. = 1V

-33

VOH at Max. = 3.135V

—

IOL

Output LOW Current

VOL at Min. = 1.95V

30

VOL at Max. = 0.4V

—

Edge Rate(1)

Rising edge rate

1

Edge Rate(1)

Falling edge rate

1

tR1

Rise Time(1)

VOL = 0.4V, VOH = 2.4V

0.5

tF1

Fall Time(1)

VOL = 0.4V, VOH = 2.4V

0.5

dT1

Duty Cycle(1)

VT = 1.5V

45

tSK1

Skew(1)

VT = 1.5V

—

tJCYC-CYC

Jitter(1)

VT = 1.5V

—

Typ.

Max.

Unit

—

300

ppm

—

30.009

ns

—

30.1598

—

—

V

—

0.55

V

—

—

mA

—

-33

—

—

mA

—

38

—

4

V/ns

—

4

V/ns

—

2

ns

—

2

ns

—

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.

17

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