11

Integrated

Circuit

Systems, Inc.

ICS951104

Preliminary Product Preview

0485G—10/13/05

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%

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

Input Low Current

IIL1

VIN = 0 V; Inputs with no pull-up resistors

-5

mA

Input Low Current

IIL2

VIN = 0 V; Inputs with pull-up resistors

-200

mA

Operating

CL = 0 pF; Select @ 66M

100

mA

Supply Current

CL = Full load

280

mA

IREF=2.32

20

mA

IREF= 5mA

37

mA

Input frequency

Fi

VDD = 3.3 V;

MHz

Pin Inductance

Lpin

7nH

CIN

Logic Inputs

5

pF

Cout

Out put pin capacitance

6

pF

CINX

X1 & X2 pins

27

45

pF

Transition Time1

Ttrans

To 1st crossing of target Freq.

3

mS

Settling Time1

Ts

From 1st crossing to 1% target Freq.

3

mS

Clk Stabilization1

TSTAB

From VDD = 3.3 V to 1% target Freq.

3

mS

tPZH,tPZH

output enable delay (all outputs)

1

10

nS

tPLZ,tPZH

output disable delay (all outputs)

1

10

nS

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

Input Capacitance1

Delay

IDD3.3OP

Power Down

Supply Current

IDD3.3PD