Microchip Technology USB3740B-AI9-TR

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USB3740B-AI9-TR USB 2.0 Switch Controller IC

The USB3740B-AI9-TR from Microchip Technology is a high-performance USB 2.0 switch controller designed for mission-critical embedded systems requiring reliable signal routing and switching capabilities. This compact 10-UFQFN packaged IC delivers exceptional performance across industrial temperature ranges, making it ideal for aerospace, automotive, industrial automation, medical devices, and telecommunications applications.

Key Features & Benefits

  • USB 2.0 Compliant: Full compatibility with USB 2.0 standards ensures seamless integration into modern embedded systems
  • Wide Operating Temperature Range: -40°C to 85°C operation for harsh industrial and automotive environments
  • Flexible Power Supply: 1.8V to 5V supply voltage range accommodates various system architectures
  • Compact Form Factor: 10-QFN (1.6x2.1mm) package saves valuable PCB space in space-constrained designs
  • RoHS Compliant: Environmentally friendly and meets global regulatory standards
  • Tape & Reel Packaging: Ready for automated assembly and high-volume manufacturing

Applications

The USB3740B-AI9-TR is engineered for demanding applications including:

  • Aerospace avionics and flight control systems
  • Automotive infotainment and ADAS platforms
  • Industrial automation and process control
  • Medical diagnostic and monitoring equipment
  • Telecommunications infrastructure
  • High-reliability embedded computing systems

Why Choose HQICKEY?

At HQICKEY, we specialize in providing high-reliability semiconductor components for mission-critical applications. Our extensive inventory includes premium controller ICs, microprocessors, memory devices, and embedded system components from leading manufacturers worldwide.

We ensure authentic components, competitive pricing, and fast global shipping to support your engineering projects. Browse our complete catalog or stay updated with the latest industry insights on our technical blog.

Order your USB3740B-AI9-TR today and experience the HQICKEY difference in quality and service.

Product attributes Property Value
Manufacturer Microchip Technology
Product Series Tape & Reel (TR)
Packaging Cut Tape (CT) | Tape & Reel (TR)
Protocol USB
Function Switch
Interface -
Standards USB 2.0
Voltage - Supply 1.8V ~ 5V
Current - Supply -
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Package / Case 10-UFQFN
Supplier Device Package 10-QFN (1.6x2.1)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY