STG3682 datasheet(1/19 Pages) STMICROELECTRONICS

部件名	STG3682

功能描述	Low voltage high bandwidth dual SPDT switch

PDF	19 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 19 page

December 2006

Rev 1

1/19

19

STG3682

Low voltage high bandwidth dual SPDT switch

Features

■ Ultra low power dissipation:

–ICC = 0.2µA (Max.) at TA = 85°C

■ Low “ON” resistance:

–RON = 4.6Ω (TA = 25°C) at VCC = 4.3V

–RON = 5.8Ω (TA = 25°C) at VCC = 3.0V

■ Wide operating voltage range:

–VCC (Opr) = 1.65V to 4.3V single supply

■ 4.3V tolerant and 1.8V compatible threshold on

digital control input at VCC = 2.3V to 3.0V

■ Typical bandwidth (-3dB) at 800MHz on all

channels

■ Latch-up performance exceeds 100mA per

JESD 78, Class II

■ ESD performance exceeds JESD22

– 2000-V Human body model (A114-A)

■ USB (2.0) High speed (480Mbps) signal

switching compliant

Description

The STG3682 is a high-speed CMOS low voltage

dual analog S.P.D.T. (Single Pole Dual Throw)

Switch or 2:1 Multiplexer /Demultiplexer Switch

fabricated in silicon gate C2MOS technology. It is

designed to operate from 1.65V to 4.3V, making

this device ideal for portable applications.

The nSEL inputs are provided to control the

switch. The switch S1 is ON (they are connected

to common Ports Dn) when the nSEL input is held

high and OFF (high impedance state exists

between the two ports) when SEL is held low; the

switch S2 is ON (it is connected to common Port

D) when the nSEL input is held low and OFF (high

impedance state exists between the two ports)

when nSEL is held high.

Additional key features are fast switching speed,

Break Before Make Delay Time and Ultra Low

Power Consumption. All inputs and outputs are

equipped with protection circuits against static

discharge, giving them ESD immunity and

transient excess voltage.

QFN10 (1.8mm x 1.4mm)

www.st.com

Order codes

Part number

Package

Packaging

STG3682QTR

QFN10 (1.8mm x 1.4mm)

Tape and reel

类似零件编号 - STG3682

制造商	部件名	数据表	功能描述
STMicroelectronics	STG3680	260Kb / 11P	LOW VOLTAGE 0.5/0.8ΩMAX DUAL SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE May 2004 Rev. 3
	STG3680	531Kb / 11P	LOW VOLTAGE 0.5/0.8Ω MAX DUAL SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE 04-Jul-2005
	STG3680QTR	260Kb / 11P	LOW VOLTAGE 0.5/0.8ΩMAX DUAL SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE May 2004 Rev. 3
	STG3680	531Kb / 11P	LOW VOLTAGE 0.5/0.8Ω MAX DUAL SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE 04-Jul-2005
	STG3684	256Kb / 11P	LOW VOLTAGE 0.5ohm MAX DUAL SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE 18-May-2004

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类似说明 - STG3682

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