PI49FCT32807 查看數據表（PDF） - Pericom Semiconductor

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PI49FCT32807

3.3V 1:10 CMOS Clock Driver

Pericom Semiconductor 

PI49FCT32807

3.3V 1:10 CMOS Clock Driver

Maximum Ratings

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

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

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

Supply Voltage to Ground Potential (Inputs & VCC Only)..... –0.5V to +7.0V

Supply Voltage to Ground Potential (Outputs & D/O Only) ..–0.5V to +7.0V

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

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

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

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 condi-

tions for extended periods may affect reliability.

DC Electrical Characteristics (Over the Operating Range)

Symbol

Parameter

Test Condition(1)

Min. Typ. Max.

VOH

Output High Voltage

VCC = 3V, VIN = VIH or VIL IOH = -8mA

2.4

3.0

VOL

Output Low Voltage

VIH

Input High Voltage

VIL

Input Low Voltage

VCC = 3V VIH or VIL

IOL = 12mA

0.4

0.5

Guaranteed Logic HIGH Level (Input pins)

2.0

505

Guaranteed Logic LOW Level (Input pins)

-0.5

0.8

IIH

Input High Current

VCC = 3.6V

VIN = 3.6V

1

IIL

Input Low Current

VCC = 3.6V

VIN = 0V

-1

VIK

Clamp Diode Voltage

VCC = Min., IIN = -18mA

-0.7

-1.2

IOH

Output HIGH Current

VCC = 3.3V, VIN =VIL or VIH, VOUT = 1.5V(5) -25

-45

-80

IOL

Output LOW Current

VCC = 3.3V, VIN =VIL or VIH, VOUT = 1.5V(5)

25

45

90

IOS

Short Circuit(5) Current

VCC = Max., VOUT = GND(5)

-50

-100

-180

VH

Input Hysteresis

150

RS

Internal Series Resistor

22

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.

Units

V

µA

V

mA

mV

Ω

PS8496A 09/08/04

2

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