8

ICS91720

0698D—10/05/04

Absolute Maximum Ratings

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.

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 3.3 V

Voltage on any pin with respect to GND . . . -0.5 to +7.0 V

Storage Temperature . . . . . . . . . . . . . . . . . . . . –55°C to +125°C

Operating Temperature . . . . . . . . . . . . . . . . . . 0°C to +85°C

Ambient Operating Temperature under Bias . -55 to +125 °C

Power Dissipation . . . . . . . . . . . . . . . . . . . . . . 0.5 W

Electrical Characteristics - Input/Supply/Common Output Parameters

TA = 0 - 85°C; 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

Powerdown Current

IDD3.3PD

35

mA

Input Frequency

Fi

VDD = 3.3 V

14.318

-

80

MHz

Pin Inductance

Lpin

7nH

CIN

Logic Inputs

5

pF

COUT

Output pin capacitance

6

pF

CINX

X1 & X2 pins

27

36

45

pF

Transition time

1

Ttrans

To 1st crossing of target frequency

3

ms

Settling time

1

Ts

From 1st crossing to 1% target frequency

3

ms

Clk Stabilization

1

TSTAB

From VDD = 3.3 V to 1% target frequency

3

ms

Delay

1

tPZH,tPZL

Output enable delay (all outputs)

1

10

ns

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

Input Capacitance

1