TS5USBA224 DPDT Multiplexer



Texas Instruments' TS5USBA224 includes a low-distortion audio switch and a USB 2.0 high-speed (480Mbps) switch in the same package.

Texas Instruments TS5USBA224 DPDT Multiplexer Texas Instruments' TS5USBA224 is a double-pole, double throw (DPDT) multiplexer that includes a low-distortion audio switch and a USB 2.0 high-speed (480Mbps) switch in the same package. This configuration allows the system designer to use a common connector for audio and USB data. The audio switch is designed to allow audio signals to swing below ground, which makes this common connector configuration possible. The TS5USBA224 is powered up using VAUDIO. When ASEL=High, the audio path is selected regardless of the logic level at VBUS. If ASEL=Low and VBUS=High, the USB path is selected. Otherwise if ASEL=Low and VBUS=Low, the audio path is selected.   TS5USBA224 Datasheet
  Features   Applications
  • High-Speed USB Switch:
    • 4ΩRDSON typical
    • 12.5pF CON typical
    • 650MHz bandwidth (-3 dB)
  • Audio Switch:
    • 3ΩRDSON typical
    • Negative rail capability
    • Low THD: <0.05%
    • Internal shunt resistors for click-and-pop reduction
    • Powered from VAUDIO (2.7V to 5.5V)
  • 1.8V compatible control input (Asel and Vbus) threshold
  • IOFF supports partial powerdown mode
  • ESD performance tested per JESD 22
    • 2000V human-body model (A114-B, class II)
    • 1000V charged-device model (C101)
    • 200V machine model (A115-A)
  • Cellular phones
  • Personal digital assistants (PDAs)
  • Portable instrumentation
  • Digital still cameras
  • Portable navigation devices
  • RoHS Compliant

Texas Instruments
Part Number
Digi-Key
Part Number
Packaging Circuit Package  
TS5USBA224RSWR 296-27934-2-ND Tape & Reel 1 x DPDT 10-UFQFN TS5USBA224 Datasheet
296-27934-1-ND Cut Tape
296-27934-6-ND Digi-Reel