PI3L720 datasheet(3/10 Pages) PERICOM

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PS8961D

12/10/12

PI3L720

2:1 Mux/DeMux Gigabit Ethenet

LAN Switch with Power-down Mode

DC Electrical Characteristics for 1000 Base-T Ethernet Switching over Operating Range

(TA = –40°C to +85°C, VDD = 3.3V ±10%)

Paramenter

Description

Test Conditions(1)

Min.

Typ.(2)

Max.

Units

VIH

Input HIGH Voltage

Guaranteed HIGH level (Control Pins)

2.0

–

VIL

Input LOW Voltage

Guaranteed LOW level (Control Pins)

–0.5

–

0.8

VIK

Clamp Diode Voltage

VDD = Max., IIN = –18mA

–

–0.7

–1.2

IIH

Input HIGH Current

VDD = Max., VIN = VDD

–

±2

µA

IIL

Input LOW Current

VDD = Max., VIN = GND

–

±2

RON

Switch On-Resistance(3)

VDD = Min., 1.5V ≤ VIN ≤ VDD

IIN = –40mA

–

4.0

6.5

Ohm

RFLAT(ON)

On-Resistance Flatness(3)

VDD = Min., VIN @ 1.5V and VDD

IIN = –40mA

–

0.5

–

ΔRON

On-Resistance match from center

ports to any other port(3)

VDD = Min., 1.5V ≤ VIN ≤ VDD

IIN = –40mA

–

0.4

1.0

DC Electrical Characteristics for 10/100 Base-T Ethernet Switching over Operating Range

(TA = –40°C to +85°C, VDD = 3.3V ±10%)

Paramenter

Description

Test Conditions(1)

Min.

Typ.(2)

Max.

Units

VIH

Input HIGH Voltage

Guaranteed HIGH level (Control Pins)

2.0

–

VIL

Input LOW Voltage

Guaranteed LOW level (Control Pins)

–0.5

–

0.8

VIK

Clamp Diode Voltage

VDD = Max., IIN = –18mA

–

–0.7

–1.2

IIH

Input HIGH Current

VDD = Max., VIN = VDD

–

±2

µA

IIL

Input LOW Current

VDD = Max., VIN = GND

–

±2

RON

Switch On-Resistance(3)

VDD = Min., 1.25V ≤ VIN ≤ VDD IIN =

–10mA to –30mA

–

4.0

6.5

Ohm

RFLAT(ON)

On-Resistance Flatness(3)

VDD = Min., VIN @ 1.25V and VDD

IIN = –10mA to –30mA

–

0.5

–

∆RON

On-Resistance match from cen-

ter ports to any other port(3)

VDD = Min., 1.25V ≤ VIN ≤ VDD IIN =

–10mA to –30mA

–

0.4

1.0

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

Supply Voltage to Ground Potential

...........................–0.5V to +4.0V

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

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

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

Note:

Stresses greater than those listed under MAXIMUM RAT-

INGS 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 ex-

tended periods may affect reliability.

Maximum Ratings

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

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