ICS94236 datasheet(10/17 Pages) ICST

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ICS94236

0451A

—01/10/03

Absolute Maximum Ratings

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

Logic Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . GND

–0.5 V to VDD +0.5 V

Ambient Operating Temperature . . . . . . . . . . 0

°C to +70°C

Storage Temperature . . . . . . . . . . . . . . . . . . . .

–65°C to +150°C

Stresses above those listed under

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 - 70

°C; Supply Volt age VDD = 3.3 V +/-5% (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Input High Voltage

VIH

VDD + 0.3

Input Low Voltage

VIL

VSS - 0.3

0.8V

Input High Current

IIH

VIN = VDD

Input Low Current

IIL1

VIN=0 V; Inputs with no pull-up

resistors

-5

Input Low Current

IIL2

VIN=0 V; Inputs with pull-up resistors

-200

Operating

IDD3.3OP66

CL=0 pF; Select@ 66MHz

Supply Current

IDD3.3OP100

CL=0 pF; Select@ 100MHz

180

IDD3.3OP133

CL=0 pF; Select@ 133MHz

104

Power Down

3.25

Input frequency

VDD = 3.3 V;

14.318

MHz

Input Capacitance1

CIN

Logic Inputs

CINX

X1 & X2 pins

Clk Stabilization

TSTAB

From VDD= 3.3 V to 1% target Freq.

Skew

tCPU-PCI

VT = 50% to 1.5V

2.8

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

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