PI49FCT3804ASE datasheet(3/7 Pages) PERICOM

3 / 7 page

PS7043F

09/24/04

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PI49FCT3804

3.3V Buffer/Clock Driver

DC Electrical Characteristics (Over the Operating Range)

Parameters Description

TestConditions(1)

Min.

Typ(2)

Max.

Units

VOH

Output HIGH Voltage

VCC = Min., VIN = VIH or VIL

IOH = –0.1mA

VCC–0.2

—

IOH = –8mA

2.4(3)

3.0

VOL

Output LOW Voltage

VCC = Min., VIN = VIH or VIL

IOL =0.1mA

—

0.2

IOL =16mA

—

0.2

0.4

IOL =24mA

—

0.3

0.5

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

VCC=Max.

VIN = VCC (Input Pins)

—

µA

IIL

Input LOW Current

VCC=Max.

VIN = GND (Input & I/O Pins)

—

–1

µA

IOZH

High Impedance

VCC=Max.

VOUT = VCC

——

µA

IOZL

Output Current

(Hi-Z State Output Pins)

VOUT=GND

—

–1

VIK

Clamp Diode Voltage

VCC =Min., IIN = –18mA

—

–0.7

–1.2

IODH

Output HIGH Current

VCC = 3.3V, VIN =VIH or VIL, VOUT = 1.5V(4)

–35

–60

–110

IODL

Output LOW Current

VCC = 3.3V, VIN =VIH or VIL, VOUT = 1.5V(4)

200

IOS

Short Circuit Current(5) VCC = Max., VOUT = GND(5)

–60

–135

–240

Input Hysteresis

—

150

—

Note:

Stresses greater than those listed under MAXIMUM RATINGS

may cause permanent damage to the device. This is a stress rating only

and functional operation 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 maximum rating conditions for

extended periods may affect reliability.

Operating Range

Ambient Temperature = –40°C to +85°C

VCC=3.3V±0.3V

Notes:

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

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

3. VOH = VCC – 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.

Maximum Ratings

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

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

Ambient Temperature with Power Applied ........ –40°Cto+85°C

Supply Voltage to Ground Potential ................... –0.5Vto+7.0V

DC Input Voltage ................................................ –0.5Vto+7.0V

DC Output Current .......................................................... 120mA

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

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