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1-Channel, 2:1 Analog Switch with Powered Off Protection

Availability: 7,130


Package | PIN: SOT-SC70 (DCK) | 6
Temp: I (-40 to 85)
Package qty | Carrier: 3,000 | LARGE T&R
Qty Price
1-99 $0.64
100-249 $0.55
250-999 $0.36
1,000+ $0.26


  • Specified Break-Before-Make Switching
  • Isolation in Power-Down Mode, V+ = 0
  • Terminal Compatible With TS5A3159 Device
  • Low ON-State Resistance (1 Ω)
  • Control Inputs are 5.5-V Tolerant
  • Low Charge Injection
  • Excellent On-State Resistance Matching
  • Low Total Harmonic Distortion (THD)
  • 1.65-V to 5.5-V Single-Supply Operation
  • Latch-Up Performance Exceeds 100 mA
    Per JESD 78, Class II
  • ESD Performance Tested Per JESD
    • 2000-V Human-Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)

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Texas Instruments  TS5A3159ADCKRG4

The TS5A3159A device is a single-pole double-throw (SPDT) analog switch that is designedto operate from 1.65 V to 5.5 V. The device offers low on-state resistance and excellent ON-stateresistance matching with the break-before-make feature, to prevent signal distortion during thetransferring of a signal from one channel to another. The device has an excellent total harmonicdistortion (THD) performance and consumes very low power. These features make this device suitablefor portable audio applications.