PI49FCT3803LE datasheet(2/6 Pages) PERICOM

2 / 6 page

PS8559A

09/14/04

PI49FCT3802/PI49FCT3803

1:5/1:7 Clock Buffers

for Networking Applications

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

VDD Voltage ............................................................................–0.5V to 5.5V

Output Voltage......................................................................... –0.5V to 5.5V

Input Voltage ........................................................................... –0.5V to 5.5V

DC Output Current............................................................–60mA to +60mA

Power Dissipation .............................................................................500mW

Maximum Ratings

(Above which the useful life may be impaired. For user guidelines, not tested.)

Note:

Stresses greater than those listed under MAXIMUM

RATINGS may cause permanent damage to the

device. This is a stress rating only and functional op-

eration of the device at these or any other conditions

above those indicated in the operational sections of

this specification is not implied. Exposure to absolute

maximumratingconditionsforextendedperiodsmay

affect reliability.

Notes:

1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.

2. Typical values are at VDD = 3.3V, +25°C ambient and maximum loading.

3. VOH = VDD– 0.6V at rated current.

4. This parameter is determined by device characterization but is not production tested.

5. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.

Operating Range

VDD Voltage ...............................................................................3.3V ± 0.3V

Commercial Temperature.........................................................0°C to +70°C

Industrial Temperature .........................................................–40°C to +85°C

Input Frequency ...................................................................DC to 156 MHz

Capacitive Loading .................................................................. 10pF to 50pF

DC Electrical Characteristics (Over the Operating Range)

Parameters

Description

Test Conditions(1)

Min.

Typ.(2)

Max.

Units

VIH

Input HIGH Voltage

Guaranteed Logic HIGH Level (Input Pins)

2.0

5.5

VIL

Input LOW Voltage

Guaranteed Logic LOW Level (Input Pins)

-0.5

0.8

IIH

Input HIGH Current

VDD = Max.

VIN = VDD

µA

IIL

Input LOW Current

VDD = Max.

VIN = GND

-1

VIK

Clamp Diode Voltage

VDD = Min., IIN = –18mA

-0.7

-1.2

VOH

Output HIGH Voltage

VCC = Min., VIN = VIH or VIL

IOH = –0.1mA

VDD-0.2

IOH = –12mA

2.4(3)

3.0

VOL

Output LOW Voltage

VCC = Min., VIN = VIH or VIL

IOH = 0.1mA

0.2

IOH = 12mA

0.3

0.5

IOH

Output HIGH Current

VDD = 3.0V, VIN = VIH OR VIL, VOUT = 1.5V(4)

-45

-75

-180

IOL

Output LOWCurrent

VDD = 3.0V, VIN = VIH OR VIL, VOUT = 1.5V(4)

200

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