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NCN1154MUTGEVB:  DP3T Switch Evaluation Board

The NCN1154 is a DP3T switch for combined true-ground audio, USB 2.0 high speed data, and UART applications. It allows portable systems to use a single port to pass either USB data or audio signals from an external headset. The switch is capable of passing signals with negative voltages as low as 2 V below ground.
The NCN1154 features shunt resistors on the audio ports. These resistors are switched in when the audio channel is off and provide a safe path to ground for any charge that may build up on the audio lines.
This reduces Pop & Click noise in the audio system. The device has an extended VCC range which can operate off VCC up to 4.2 V while passing true ground audio signals down to -2 V.
The NCN1154 is housed in a space saving, ultra low profile 1.7 x 2.0 x 0.5 mm 12 pin DFN package.
Evaluation/Development Tool Information
Product Status Compliance Short Description Parts Used Action
DP3T Switch Evaluation Board NCN1154MUTAG
Technical Documents
Type Document Title Document ID/Size Rev
Eval Board: BOM NCN1154MUTGEVB Bill of Materials ROHS Compliant NCN1154MUTGEVB_BOM_ROHS.PDF - 197.0 KB  1 
Eval Board: Gerber NCN1154MUTGEVB Gerber Layout Files (Zip Format) NCN1154MUTGEVB_GERBER.ZIP - 575.0 KB  0 
Eval Board: Schematic NCN1154MUTGEVB Schematic NCN1154MUTGEVB_SCHEMATIC.PDF - 107.0 KB  1 
Eval Board: Test Procedure NCN1154MUTGEVB Test Procedure NCN1154MUTGEVB_TEST_PROCEDURE.PDF - 271.0 KB  1 
Eval Board: Manual NCN1154MUTGEVB Evaluation Board User's Manual EVBUM2003/D - 199.0 KB  0 
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