PI3A412 datasheet(2/11 Pages) PERICOM

2 / 11 page

PS8834

05/22/06

PI3A412

0.4Ω, 3.3V, Quad SPDT Analog Switch

COMPANY CONFIDENTIAL

Caution: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a

stress only rating and operation of the device at these or any other conditions beyond those indicated in the operational sections of

this specification is not implied.

Absolute Maximum Ratings

Voltages Referenced to GND

VCC ...................................................................... 1.5V to +4.6V

VNOx, VNCx, VCOMx, VAx (1) .......................–0.5V to V+ +0.3V

or 30mA, whichever occurs first

Current (any terminal)................................................... ±200mA

Peak Current, VNC + VNO

(Pulsed at 1ms, 10% duty cycle)................................... ±400mA

Note 1: Signals on NC, NO, COM, or A exceeding VCC or GND are clamped by internal diodes. Limit forward diode current to 30mA.

Thermal Information

Continuous Power Dissipation

16-pin Thin QFN (derate 7.1mW/ºC above +70ºC)............ 0.5W

Storage Temperature ........................................–65ºC to +150ºC

Lead Temperature (soldering, 10s) ................................. +300ºC

Pin Description

Pin #

Name

Description

4, 8, 12, 16

COMX

Common Output / Data Port

1, 5, 9, 13

NCX

Data Port (normally connect)

3, 7, 11, 15

NOX

Data Port (normally open)

2, 10

A0, A1

Logic Input Control

GND

Ground

VCC

Positive Power Supply

Function Tables

Function

NCX Connected to

COMX

NCY Connected to

COMY

NOX Connected to

COMX

NOY Connected to

COMY

Notes :

X = 1, 2, 3, or 4

Notes :

X = 1 or 2

Y = 3 or 4

06-0068

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