Low voltage high bandwidth quad DPDT switch

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  • The STG3820 device is a high-speed CMOS low voltage quad analog DPDT (dual pole dual throw) switch or 2:1 multiplexer/demultiplexer switch fabricated in silicon gate C2MOS technology. It is designed to operate from 1.65 V to 4.3 V, making this device ideal for portable applications.

    The SELm-n input is provided to control the switches. The switches nS1 and mS1 are ON (connected to common ports Dn and Dm respectively) when the SELm-n input is held high and OFF (high impedance state exists between the two ports) when the SELm-n is held low. The switches nS2 and mS2 are ON (connected to common port Dn and Dm respectively) when the SELm-n input is held low and OFF (high impedance state exists between the two ports) when the SELm-n is held high.
    The STG3820 device has an integrated fail safe function to withstand overvoltage condition when the device is powered off. Additional key features are fast switching speed, break-before-make-delay time and ultralow power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage.

    主要特性

    • Ultralow power dissipation
      • ICC= 1 μA (max.) at TA= 85 °C
    • Low “ON” resistance
      • RON= 5.4 Ω (TA= 25 °C) at VCC= 4.3 V
      • RON= 6.6 Ω (TA= 25 °C) at VCC= 3.0 V
    • Wide operating voltage range
      • VCC(OPR.) = 1.65 V to 4.3 V
    • 4.3 V tolerant and 1.8 V compatible threshold on digital control input at VCC= 2.3 V to 3.0 V
    • 4 select pins controlling 2 switches each
    • Typical bandwidth (-3 dB) at 800 MHz on all channels
    • USB (2.0) high speed (480 Mbps) signal switching compliant
    • Integrated fail safe function
    • Latch-up performance exceeds 100 mA per JESD 78, Class II
    • ESD performance exceeds JESD22 2000-V human body model (A114-A)

样片和购买

产品型号
封装
包装类型
温度(ºC) 供货状态
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min
max
STG3820BJR Chip Scale Package 0.4mm pitch Tape And Reel - -
批量生产
0.73 1000 EAR99
更多信息

Country of Origin:

CHINA

查看供货情况

Distributor availability ofSTG3820BJR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 14373 1 Order Now
MOUSER WORLDWIDE 6533 1 Order Now
RUTRONIK EUROPE 5000 5000 Order Now

代理商库存报告日期: 2019-10-18

代理商名称

DIGIKEY

库存

14373

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

6533

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

5000

Min.Order

5000

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-18

立即购买

STG3820BJR

封装

Chip Scale Package 0.4mm pitch

包装类型

Tape And Reel

单价(US$)

0.73*

Distributor availability ofSTG3820BJR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 14373 1 Order Now
MOUSER WORLDWIDE 6533 1 Order Now
RUTRONIK EUROPE 5000 5000 Order Now

代理商库存报告日期: 2019-10-18

代理商名称

DIGIKEY

库存

14373

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

6533

Min.Order

1

地区

WORLDWIDE Order Now

RUTRONIK

库存

5000

Min.Order

5000

地区

EUROPE Order Now

代理商库存报告日期: 2019-10-18

Operating Temperature (°C)

(min)

-

(max)

-

供货状态

批量生产

单价(US$)

0.73

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
STG3820BJR
批量生产
Chip Scale Package 0.4mm pitch 工业 Ecopack3

STG3820BJR

Package:

Chip Scale Package 0.4mm pitch

Material Declaration**:

Marketing Status

批量生产

Package

Chip Scale Package 0.4mm pitch

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.