PI3L510ZFE datasheet(2/6 Pages) PERICOM

2 / 6 page

PI3L510

3.3V, 4-Channel, 2:1, Mux/DeMux

Fast Ethernet LAN Switch w/ Single Enable

PS8720c

03/26/07

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 extended periods may affect reliability.

Maximum Ratings

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

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

(TA = –40°C to +85°C, VCC = 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

VCC = Max., IIN = –18mA

–0.7

–1.2

IIH

Input HIGH Current

VCC = Max., VIN = VCC

±5

μA

IIL

Input LOW Current

VCC = Max., VIN = GND

±5

RON

Switch On-Resistance(3)

VCC = Min., 1.25V ≤ VIN ≤ VCC.

IIN = –10mA to –30mA

4.0

6.5

RFLAT(ON)

On-Resistance Flatness(4)

VCC = Min., VIN @ 1.25V and VCC,

IIN = –10mA to –30mA

0.5

∆RON

On-Resistance match from center

ports to any other port(4)

VCC = Min., 1.25V ≤ VIN ≤ VCC,

IIN = –10mA to –30mA

0.4

1.0

Truth Table

SEL

Function

LAX to XB1; LEDZ to ZLED1

HAX to XB2; LEDZ to ZLED2

Pin Description

Pin Name

Description

Demux Inputs

XBY

Mux Inputs

LEDZ

LED Demux Inputs

ZLEDY

LED Mux Inputs

GND

Ground

VDD

Power

SEL

Select

Notes:

For max. or min. conditions, use appropriate value speciﬁed under Electrical Characteristics for the applicable device type.

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

Measured by the voltage drop between AN and BN pins at indicated current through the switch. ON resistance is determined by the lower of the

voltages on the two (AN & BN) pins.

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

07-0077

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