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06/02/2014

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PI3PCIE3242

3.3V PCI Express® 3.0 4 Channel 2x2 Exchange Switch

DC Electrical Characteristics for Switching over Operating Range

Param-

eters

Description

Min

Typ(1) Max

Units

Input HIGH Voltage

Guaranteed HIGH level

0.65 x

V

Input LOW Voltage

Guaranteed LOW level

–0.5

0.35 x

Clamp Diode Voltage

–0.7

–1.2

Input HIGH Current, SEL

–10

+10

µA

Input LOW Current, SEL

–10

+10

IIH

–10

+10

µA

IIL

–10

+10

Note:

1.

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

Switching Characteristics

Parameters

Description

Test Conditions

Min. Typ.

Max. Units

0.5

45

ns

0.5

25

Bit-to-bit skew within the same differential pair

10

ps

Channel-to-channel skew

20

Symbol

Parameter

Conditions

Min

Typ

Max

Units

3.3V Power Supply

3.0

3.3

3.6

V

3.3V supply

200

μA

Case temperature range

for operation within spec.

-40

85

Celsius

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

Supply Voltage to Ground Potential ................................–0.5V to +4.6V

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. Ex-

posure to absolute maximum rating conditions for extended

periods may affect reliability.

Maximum Ratings

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

14-0087