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Fairchild Semiconductor

FSA8039AUMSX-F106

Regular price Dhs. 1.87
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The FSA8039AUMSX-F106 is a high-performance audio jack detection switch IC manufactured by Fairchild Semiconductor, designed specifically for digital audio interfacing applications. This advanced detection switch provides reliable audio jack sensing and switching capabilities in a compact 10-UFQFN surface mount package.

Key Features:

  • Single-channel detection switch for precise audio jack sensing
  • Wide operating voltage range: 2.5V to 4.5V
  • Extended temperature range: -40°C to 85°C for industrial-grade reliability
  • Compact 10-UMLP (1.4x1.8mm) package for space-constrained designs
  • Surface mount technology for automated assembly
  • Optimized for digital audio interfacing applications

Applications:

This audio detection switch IC is ideal for smartphones, tablets, portable media players, laptops, and other consumer electronics requiring automatic audio jack detection and switching functionality. The FSA8039AUMSX-F106 enables seamless audio routing between internal speakers and external headphones or audio accessories.

Technical Specifications:

Why Choose FSA8039AUMSX-F106?

Backed by Fairchild Semiconductor's reputation for quality and reliability, this audio detection switch IC offers engineers a proven solution for audio jack detection with full traceability and compliance documentation. The compact footprint and wide operating range make it suitable for both consumer and industrial applications.

Related Products & Resources:

  • Audio Special Purpose ICs Collection - Explore our complete range of audio interface and special-purpose semiconductor components
  • HQICKEY Homepage - Your trusted source for high-reliability semiconductor components with full traceability
  • Technical Blog & News - Stay updated with the latest semiconductor industry insights, application notes, and technical resources
Product attributes Property Value
Manufacturer Fairchild Semiconductor
Product Series
Packaging Bulk |
Function Detection Switch
Applications Digital Audio Interfacing
Number of Channels 1
Interface -
Voltage - Supply 2.5V ~ 4.5V
Operating Temperature -40°C ~ 85°C
Specifications -
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 10-UFQFN
Supplier Device Package 10-UMLP (1.4x1.8)

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