12

Integrated

Circuit

Systems, Inc.

ICS950202

0461M—02/10/06

Absolute Maximum Ratings

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V

Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to VDD +0.5 V

Ambient Operating Temperature . . . . . . . . . . . . 0°C to +70°C

Case Temperature . . . . . . . . . . . . . . . . . . . . . . . . 115°C

Storage Temperature . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C

Stresses above those listed under

Absolute Maximum Ratings may cause permanent damage to the device. These ratings are

stress specifications only and functional operation of the device at these or any other conditions above those listed in the

operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods

may affect product reliability.

Electrical Characteristics - Input/Supply/Common Output Parameters

TA = 0 - 70C; Supply Voltage VDD = 3.3 V +/-5% (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Input High Voltage

VIH

2VDD+0.3

V

Input Low Voltage

VIL

VSS-0.3

0.8

V

Input High Current

IIH

VIN = VDD

-5

5

mA

IIL1

VIN = 0 V; Inputs with no pull-up

resistors

-5

IIL2

VIN = 0 V; Inputs with pull-up

resistors

-200

Operating Supply Current

IDD3.3OP

CL= Full load

221

360

mA

Powerdown Current

IDD3.3PD

IREF= 2.32

22

25

mA

Input Frequency

Fi

VDD = 3.3 V

14.318

MHz

CIN

Logic Inputs

5

pF

COUT

Output pin capacitance

6

pF

CINX

X1 & X2 pins

27

45

pF

Clk Stabilization

1

TSTAB

From VDD = 3.3 V to 1% target

frequency

1.8

ms

VT = 1.25 V/ VT = 1.5 V (target)

1.5

2.8

3.5

ns

VT = 1.25 V/ VT = 1.5 V (tol)

150

500

ps

1 Guarenteed by design,not 100% tested in production

Input Low Current

mA

Input Capacitance

1

3V66 to PCI

tsk3V66-PCI