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AS21P2TLR

批量生产
储存到myST

低压0.5 Ω最大双路单刀双掷模拟开关，具有先开后合特性

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Product overview

描述

The AS21P2TLR is a high-speed CMOS single-pole double-throw (SPDT) analog switch or dual 2:1 multiplexer/demultiplexer bus switch fabricated using silicon gate C²MOS technology. Designed to operate from 1.65 to 4.3 V, this device is ideal for portable applications. It offers very low ON resistance (RON< 0.5 Ω) at VCC= 3.6 V. The nIN inputs are provided to control the independent channel switches nS1 and nS2. The switches nS1 are ON (connected to common ports Dn) when the nIN input is held high and OFF (state of high impedance exists between the two ports) when nIN is held low. The switches nS2 are ON (connected to common ports Dn) when the nIN input is held low and OFF (state of high impedance exists between the two ports) when IN is held high. 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 and excess transient voltage immunity.

  • All features

    • Ultra low power dissipation: ICC= 0.2 μA (max.) at TA= 85 °C
    • Low ON resistance VIN= 0 V:
      • RON= 0.50 Ω (max. TA= 25 °C) at VCC= 4.3 V
      • RON= 0.50 Ω (max. TA= 25 °C) at VCC= 3.6 V
    • Wide operating voltage range: VCC(OPR) = 1.65 to 4.3 V single supply
    • 4.3 V tolerant and 1.8 V compatible threshold on digital control input at VCC= 2.3 to 4.3 V
    • Latch-up performance exceeds 300 mA (JESD 17)
    • ESD performance: HMB > 2 kV (MIL STD 883 method 3015)
    阅读更多 阅读较少信息

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - AS21P2TLR

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

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3D models

质量与可靠性

产品型号 Marketing Status 封装 等级规格 符合RoHS级别 材料声明**
AS21P2TLRQ
批量生产
QFN-10L P 0.4 mm 工业 Ecopack3

AS21P2TLRQ

Package:

QFN-10L P 0.4 mm

Material Declaration**:

PDF XML
More Info

Marketing Status

批量生产

Package

QFN-10L P 0.4 mm

Grade

Industrial

RoHS Compliance Grade

Ecopack3

(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。

样片和购买

产品型号
从分销商订购
从ST订购
供货状态
ECCN (US)
ECCN (EU)
包装类型
封装
温度（ºC） Country of Origin
Budgetary Price (US$)*/Qty
最小值
最大值
AS21P2TLRQ 无法联系到经销商，请联系我们的销售办事处 Buy Direct
批量生产
EAR99 NEC Tape And Reel QFN-10L P 0.4 mm -40 85 THAILAND 0.31 / 1k

AS21P2TLRQ

供货状态

批量生产

ECCN (US)

EAR99
更多信息

Budgetary Price (US$)*/Qty

0.31 / 1k

ECCN (EU)

NEC

包装类型

Tape And Reel

封装

QFN-10L P 0.4 mm

Operating Temperature (°C)

(最小值)

-40

(最大值)

85

Budgetary Price (US$)* / Qty

0.31 / 1k

Country of Origin

THAILAND

(*) 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 。