Philips Semiconductors

Product specification

PCK2020

CK00 (100/133MHz) spread spectrum

differential system clock generator

2000 Nov 13

7

SYMBOL

PARAMETER

CONDITION

LIMITS

UNIT

SYMBOL

PARAMETER

CONDITION

MIN

MAX

UNIT

DC 3.3 V supply

–0.5

+4.6

V

DC input diode current

–50

mA

DC input voltage

Note 2

V

DC output diode current

±50

mA

DC output voltage

Note 2

–0.5

V

DC output source or sink current

±50

mA

Storage temperature range

–65

+150

°C

Power dissipation per package

plastic medium-shrink (SSOP)

For temperature range: –40 to +125

°C

above +55

°C derate linearly with 11.3 mW/K

850

mW

NOTES:

1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the

device at these or any other conditions beyond those indicated under “Recommended Operating Conditions” is not implied. Exposure to

absolute-maximum-rated conditions for extended periods may affect device reliability.

2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.

RECOMMENDED OPERATING CONDITIONS

SYMBOL

PARAMETER

CONDITIONS

LIMITS

UNIT

SYMBOL

PARAMETER

CONDITIONS

MIN

MAX

UNIT

DC 3.3 V supply voltage

3.135

3.465

V

DC 3.3 V analog supply voltage

3.135

3.465

V

Capacitive load on:

PCICLK

Must meet PCI 2.1 requirements

10

30

pF

3V66

1 device load, possible 2 loads

10

30

pF

48 MHz clock

1 device load

10

20

pF

REF

1 device load

10

20

pF

1 device load

10

30

pF

Reference frequency, oscillator normal value

14.31818

14.31818

MHz

Operating ambient temperature range in free air

0

+70

°C

POWER MANAGEMENT

CONDITION

MAXIMUM 3.3 V SUPPLY CONSUMPTION

Power-down mode (PWRDWN = 0)

60 mA

Full active 100/133 MHz

250 mA