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AS21P2TLR - dual single-pole double-throw analog switch

Description

The AS21P2TLR is a high-speed CMOS singlepole 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.

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 301.

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Other Datasheets by STMicroelectronics

Part Number Description
AS21P2THB Low voltage high bandwidth dual single-pole double-throw analog switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AS21P2TLR Low voltage 0.5 Ω max dual single-pole double-throw analog switch with break-before-make Datasheet - production data (1.8 x 1.4 mm) 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.
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