Low Voltage Low On Resistance SPDT Switch with Break-Before-Make Feat.

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  • The STG3157 is a high-speed CMOS analog SPDT (single-pole double-throw) switch or 2:1 multiplexer/demultiplexer bus switch manufactured using silicon gate CMOS technology. It is designed to operate from a 1.65 V to 5.5 V supply, making the device ideal for portable applications.

    The STG3157 features very low on-resistance (< 9 Ω) at VCC = 3.0 V. The IN input is provided to control the SPDT switch, and is compatible with standard CMOS output. Switch S1 is ON (connected to common port D) when the IN input is held high, and OFF (a high impedance state exists between the two ports) when IN is held low.
    Switch S2 is ON (connected to common port D) when the IN input is held low and OFF (a 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 very low power consumption. All inputs and outputs are equipped with protection circuits to protect against static discharge, giving them immunity from ESD and transient excess voltage.

    主要特性

    • High speed:
      • tPD = 0.3 ns (max) at VCC = 4.5 V
      • tPD = 0.8 ns (max) at VCC = 3.0 V
      • tPD = 1.2 ns (max) at VCC = 2.3 V
    • Ultra low power dissipation:
      • ICC = 1 μA (max) at TA = 85 °C
    • Low on-resistance; at VIN = 0 V:
      • RON = 7 Ω (max TA = 85 °C) at VCC = 4.5 V
      • RON = 9 Ω (max TA = 85 °C) at VCC = 3.0 V
    • Wide operating voltage range:
      • VCC (OPR) = 1.65 V to 5.5 V single supply
    • TTL threshold ON control input at VCC = 2.7 to 3.6 V
    • Pin and function compatible with 74 series 3157
    • Latch-up performance exceeds 150 mA (JESD 17)

样片和购买

产品型号
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温度(ºC) 供货状态
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min
max
STG3157CTR SOT323-6L Tape And Reel -55 125
批量生产
0.14 1000 EAR99
更多信息

Country of Origin:

MALAYSIA

查看供货情况

Distributor availability ofSTG3157CTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3728 1 Order Now
RS COMPONENTS EUROPE 1220 1 Order Now
AVNET AMERICA 18000 0 Order Now
FUTURE WORLDWIDE 10300 1 Order Now
ARROW EUROPE 9000 0 Order Now
P&S ASIA/PACIFIC 700 1 Order Now
MOUSER WORLDWIDE 6608 1 Order Now
Farnell Element14 EUROPE 909 1 Order Now

代理商库存报告日期: 2019-11-28

代理商名称

DIGIKEY

库存

3728

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1220

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

18000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

10300

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

9000

Min.Order

0

地区

EUROPE Order Now

P&S

库存

700

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

6608

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

909

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-28

立即购买

STG3157CTR

封装

SOT323-6L

包装类型

Tape And Reel

单价(US$)

0.14*

Distributor availability ofSTG3157CTR

代理商名称
地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 3728 1 Order Now
RS COMPONENTS EUROPE 1220 1 Order Now
AVNET AMERICA 18000 0 Order Now
FUTURE WORLDWIDE 10300 1 Order Now
ARROW EUROPE 9000 0 Order Now
P&S ASIA/PACIFIC 700 1 Order Now
MOUSER WORLDWIDE 6608 1 Order Now
Farnell Element14 EUROPE 909 1 Order Now

代理商库存报告日期: 2019-11-28

代理商名称

DIGIKEY

库存

3728

Min.Order

1

地区

WORLDWIDE Order Now

RS COMPONENTS

库存

1220

Min.Order

1

地区

EUROPE Order Now

AVNET

库存

18000

Min.Order

0

地区

AMERICA Order Now

FUTURE

库存

10300

Min.Order

1

地区

WORLDWIDE Order Now

ARROW

库存

9000

Min.Order

0

地区

EUROPE Order Now

P&S

库存

700

Min.Order

1

地区

ASIA/PACIFIC Order Now

MOUSER

库存

6608

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

909

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-11-28

Operating Temperature (°C)

(min)

-55

(max)

125

供货状态

批量生产

单价(US$)

0.14

数量

1000

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) 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 Material Declaration**
STG3157CTR
批量生产
SOT323-6L 工业 Ecopack3

STG3157CTR

Package:

SOT323-6L

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

SOT323-6L

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.

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