PI3A212

更新时间： 2024-09-21 06:00:31

品牌	Logo	应用领域
百利通 - PERICOM		开关光电二极管
页数	文件大小	规格书
8页	604K
描述
Small Plastic Package, Dual SPDT Analog Switch

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PI3A212 数据手册

PI3A212

Small Plastic Package, Dual SPDT Analog Switch

Features

Description

• CMOS Technology for Bus and Analog Applications

Pericom Semiconductor's PI3A212 is a dual high-bandwidth, fast

single-pole double throw (SPDT) CMOS switch. It can be used as

an analog switch or as a low-delay bus switch. Speciﬁed over a

wide operating power supply voltage, 2.7V to 4.2V, the PI3A212

has an On-Resistance of 0.6Ω at +2.7V.

• Low On-Resistance: 0.6Ω.

• Wide V Range: 2.7V to 4.2V ±10%

• Rail-to-Rail Signal Range

• High Off Isolation: -75dB @ 100kHz

• Crosstalk Rejection Reduces Signal Distortion:

-90dB @ 100kHz

Break-before-make switching prevents both switches being en-

abled simultaneously. This eliminates signal disruption during

switching.

• Break-Before-Make Switching

• Extended Industrial Temperature Range: –40°C to 85°C

• Packaging (Pb-free & Green): 10-contact TQFN (ZL10)

Functional Block Diagram

Applications

•

Cell Phones

PDAs

MP3 players

Portable Instrumentation

Computer Peripherals

Speaker Headset Switching

Power Routing

Relay Replacement

Audio and Video Signal Routing

PCMCIA Cards

COM

Modems

Pin Description

Pin #

5, 2

Name

Description

Data Port (Normally open)

Ground

Pin Conﬁguration (top view)

GND

10, 7

6, 1

Data Port (Normally closed)

Common Output / Data Port

Postive Power Supply

Logic Control

COM

ꢎꢏ ꢏ ꢐ

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ꢀ

ꢁꢂ

ꢃ

ꢄ

ꢅ

ꢇꢋꢌ

ꢆꢇꢌ

ꢍꢇꢉ

ꢆꢇꢁ

4, 8

ꢈꢉꢉ

ꢇꢊꢁ

ꢁꢏ ꢏ ꢌ

Logic Function Table

Logic Input (IN )

Function

NC Connected to COM

NO Connected to COM

Note: x = 1 or 2

PS8802E

07/06/06

06-0096

12 3 4 5 6 7 8

中文翻译

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