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0.3-Ohm 2-Channel SPDT Bidirection Switch

Availability: 15,452


Package | PIN: VSSOP (DGS) | 10
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $0.92
10-24 $0.82
25-99 $0.76
100-249 $0.65
250-499 $0.60
500-749 $0.49
750-999 $0.39
1000+ $0.35


  • Specified break-before-make switching
  • Low ON-state resistance (0.3 Ω max)
  • 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)

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Texas Instruments  TS3A24159DGSR

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