STG3684

更新时间： 2024-11-28 22:21:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		开关光电二极管
页数	文件大小	规格书
11页	257K
描述
LOW VOLTAGE 0.5? MAX DUAL SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE

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中文翻译

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STG3684 数据手册

STG3684

LOW VOLTAGE 0.5Ω MAX DUAL SPDT SWITCH

WITH BREAK BEFORE MAKE FEATURE

■

HIGH SPEED:

= 0.3ns (TYP.) at V = 3.0V

= 0.4ns (TYP.) at V = 2.3V

■

ULTRA LOW POWER DISSIPATION:

= 0.2µA (MAX.) at T = 85°C

LOW "ON" RESISTANCE V = 0V:

QFN

= 0.5Ω (MAX. T = 25°C) at V = 2.7

A CC

= 0.8Ω (MAX. T = 25°C) at V = 2.3V

= 3.0Ω (MAX. T = 25°C) at V = 1.8V

ORDER CODES

PACKAGE

QFN

■

WIDE OPERATING VOLTAGE RANGE:

(OPR) = 1.65V to 4.3V SINGLE SUPPLY

T & R

STG3684QTR

4.3V TOLERANT AND 1.8V COMPATIBLE

THRESHOLD ON DIGITAL CONTROL INPUT

at V = 2.3 to 3.0V

LATCH-UP PERFORMANCE EXCEEDS

300mA (JESD 17)

connected to common Ports Dn) when the nIN

input is held high and OFF (high impedance state

exists between the two ports) when nIN is held

low; the switches nS2 are ON (they are connected

to common Ports Dn) when the nIN input is held

low and OFF (high impedance state exists

between the two ports) when IN 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. It’s available in the

commercial temperature range in the QFN

package.

■

DESCRIPTION

The STG3684 is an high-speed CMOS DUAL

ANALOG S.P.D.T. (Single Pole Dual Throw)

SWITCH or DUAL 2:1 Multiplexer/Demultiplexer

Bus Switch fabricated in silicon gate C MOS

technology. It is designed to operate from 1.65V to

4.3V, making this device ideal for portable

applications.

It offers very low ON-Resistance (<0.5Ω) at

=3.0V. The nIN inputs are provided to control

the switches. The switches nS1 are ON (they are

PIN CONNECTION

Rev. 2

1/11

May 2004

12 3 4 5 6 7...11

中文翻译

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