Product details

Configuration 2:1 SPDT Number of channels 2 Power supply voltage - single (V) 1.8, 2.5, 3.3 Protocols Analog, I2C, UART Ron (typ) (Ω) 0.26 CON (typ) (pF) 250 ON-state leakage current (max) (µA) 0.1 Supply current (typ) (µA) 0.01 Bandwidth (MHz) 23 Operating temperature range (°C) -40 to 85 Features 1.8-V compatible control inputs, Break-before-make Input/output continuous current (max) (mA) 300 Rating Catalog Drain supply voltage (max) (V) 3.6 Supply voltage (max) (V) 3.6
Configuration 2:1 SPDT Number of channels 2 Power supply voltage - single (V) 1.8, 2.5, 3.3 Protocols Analog, I2C, UART Ron (typ) (Ω) 0.26 CON (typ) (pF) 250 ON-state leakage current (max) (µA) 0.1 Supply current (typ) (µA) 0.01 Bandwidth (MHz) 23 Operating temperature range (°C) -40 to 85 Features 1.8-V compatible control inputs, Break-before-make Input/output continuous current (max) (mA) 300 Rating Catalog Drain supply voltage (max) (V) 3.6 Supply voltage (max) (V) 3.6
DSBGA (YZP) 10 2.8125 mm² 2.25 x 1.25 VSON (DRC) 10 9 mm² 3 x 3 VSSOP (DGS) 10 14.7 mm² 3 x 4.9
  • Specified break-before-make switching
  • Low ON-state resistance (0.3 Ω maximum)
  • Low charge injection
  • Excellent ON-state resistance matching
  • Low total harmonic distortion (THD)
  • 1.65-V to 3.6-V single-supply operation
  • Control inputs are 1.8-V logic compatible
  • Latch-up performance exceeds 100 mA per JESD 78, Class II
  • ESD performance tested per JESD 22
    • 2000-V Human-Body Model (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
  • Specified break-before-make switching
  • Low ON-state resistance (0.3 Ω maximum)
  • Low charge injection
  • Excellent ON-state resistance matching
  • Low total harmonic distortion (THD)
  • 1.65-V to 3.6-V single-supply operation
  • Control inputs are 1.8-V logic compatible
  • Latch-up performance exceeds 100 mA per JESD 78, Class II
  • ESD performance tested per JESD 22
    • 2000-V Human-Body Model (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)

The TS3A24159 is a 2-channel single-pole double-throw (SPDT) bidirectional analog switch that is designed to operate from 1.65 V to 3.6 V. It offers low ON-state resistance and excellent ON-state resistance matching with the break-before-make feature, to prevent signal distortion during the transferring of a signal from one channel to another. The device has excellent total harmonic distortion (THD) performance, low ON-state resistence, and consumes very low power. These are some of the features that make this device suitable for a variety of markets and many different applications.

The TS3A24159 is a 2-channel single-pole double-throw (SPDT) bidirectional analog switch that is designed to operate from 1.65 V to 3.6 V. It offers low ON-state resistance and excellent ON-state resistance matching with the break-before-make feature, to prevent signal distortion during the transferring of a signal from one channel to another. The device has excellent total harmonic distortion (THD) performance, low ON-state resistence, and consumes very low power. These are some of the features that make this device suitable for a variety of markets and many different applications.

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* Data sheet TS3A24159 0.3-Ω 2-Channel SPDT Bidirectional Analog Switch Dual-Channel 2:1 Multiplexer and Demultiplexer datasheet (Rev. H) PDF | HTML 02 Aug 2022
Application brief 1.8-V Logic for Multiplexers and Signal Switches (Rev. C) PDF | HTML 26 Jul 2022
Application note Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 02 Jun 2022
Application note Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 01 Dec 2021
Application brief Improving Pulse Oximeter Solution Performance without Sacrificing Size (Rev. A) PDF | HTML 26 Apr 2021
Application note Preventing Excess Power Consumption on Analog Switches 03 Jul 2008
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 Jul 2004

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