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NL3S22AH - USB 2.0 + Audio Switch

Description

Pin Name Pin HDP 1 HDN 2 GND 3 AUDN 4 SEL 5 D

Figure 2.

Top Through View High Speed Differential Data (+) High Speed Differential Data ( ) Ground Audio Signal ( ) Function Select Audio/Data Common I/O (

Features

  • shunt resistors to reduce Pop and Click noise in the audio system. For the NL3S22AH, the audio path (AUDP/AUDN) will be selected with SEL=0 with the device enabled (EN = 1). For the NL3S22UH, the high speed data path (HDP/HDN) will be selected with SEL=0 with the device enabled (EN = 1). Features.
  • VCC Range: 2.7 V to 3.7 V.
  • Control Pins Compatible with 1.8 V Interfaces.
  • ICC: 60 mA (Typ).
  • ESD Performance: 2 kV HBM.
  • Available in 1.4 mm x 1.8 mm UQFN10.

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Datasheet Details

Part number NL3S22AH
Manufacturer onsemi
File Size 418.40 KB
Description USB 2.0 + Audio Switch
Datasheet download datasheet NL3S22AH Datasheet

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Full PDF Text Transcription

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NL3S22AH, NL3S22UH USB 2.0 + Audio Switch The NL3S22AH/NL3S22UH is a double−pole/double−throw (DPDT) analog switch for routing high speed differential data and audio. The differential channels are compliant with High Speed USB 2.0, Full Speed USB 1.1, Low Speed USB 1.0 and any generic UART protocol. The multi−purpose audio path is capable of passing signals with negative voltages as low as 3 V below ground and features shunt resistors to reduce Pop and Click noise in the audio system. For the NL3S22AH, the audio path (AUDP/AUDN) will be selected with SEL=0 with the device enabled (EN = 1). For the NL3S22UH, the high speed data path (HDP/HDN) will be selected with SEL=0 with the device enabled (EN = 1). Features • VCC Range: 2.7 V to 3.7 V • Control Pins Compatible with 1.
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