USB3740B-AI9-TR
- Mfr.Part #
- USB3740B-AI9-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 10-UFQFN
- Datasheet
- Download
- Description
- IC CONTROLLER USB 10QFN
- Stock
- 426
- In Stock :
- 426
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- JESD-30 Code :
- R-PQCC-N10
- Bandwidth :
- 1 GHz
- Number of Pins :
- 10
- Telecom IC Type :
- TELECOM CIRCUIT
- Product Type :
- USB Switch ICs
- Base Product Number :
- USB3740
- Operating Temperature Classification :
- Industrial
- Pin Count :
- 10
- Configuration :
- 1 x 2:1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product :
- USB 2.0 Multiplexers
- Product Category :
- USB Switch ICs
- Base Part Number :
- USB3740
- Product Status :
- Active
- Minimum Operating Temperature :
- -40 °C
- Package / Case :
- 10-UFQFN
- Reach Compliance Code :
- Compliant
- Length :
- 1.7mm
- Voltage - Supply :
- 1.8V~5V
- ESD Protection :
- yes
- Number of Ports :
- 2
- USB :
- USB 2.0
- Operating Temperature :
- -40°C~85°C
- Category :
- HIGH SPEED SWITCH
- Function :
- Switch
- Mounting Style :
- SMD/SMT
- Resistance :
- 5Ohm
- Brand :
- Microchip Technology / Atmel
- Nominal Supply Current :
- 30nA
- Protocol :
- USB
- Height :
- 550μm
- Dimensions :
- 1.7 x 2.2 x 0.55mm
- Temperature Grade :
- Industrial
- Supply Voltage :
- 5V
- Supplier Package :
- QFN
- Width :
- 2.2mm
- Package Type :
- QFN
- Packaging :
- Tape and Reel (TR)
- Mounting :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- Number of Switches :
- 1 Switch
- Screening Level :
- Industrial
- Number of Terminals :
- 10
- Maximum Operating Temperature :
- +85 °C
- Supply Current-Max :
- 1.75e-7 mA
- Operating Supply Voltage :
- 3 V to 5.5 V
- Type :
- HIGH SPEED SWITCH
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Protocols Supported :
- USB 2.0
- Lead Free :
- Lead Free
- Series :
- flexPWR™
- Number of Terminations :
- 10
- Power Supply Type :
- Single
- Manufacturer :
- Microchip
- Supplier Device Package :
- 10-QFN (1.6x2.1)
- Radiation Hardening :
- No
- Power Supplies :
- 5V
- Terminal Form :
- NO LEAD
- Rad Hardened :
- No
- Interface :
- --
- Surface Mount :
- yes
- REACH SVHC :
- No SVHC
- MSL :
- MSL 1 - Unlimited
- RoHS Status :
- ROHS3 Compliant
- Current - Supply :
- --
- Operating Temp Range :
- -40C to 85C
- Data Rate :
- 1 Gbps
- RoHS :
- Details
- Package Shape :
- RECTANGULAR
- Mount :
- Surface Mount
- Standards :
- USB 2.0
- Terminal Position :
- QUAD
- Published :
- 2009
- Operating Supply Current :
- 30 nA
- Mounting Type :
- Surface Mount
- Datasheets
- USB3740B-AI9-TR
USB3740B-AI9-TR Documents

Controllers Microchip Technology USB3740B-AI9-TR Overview
The Controllers Microchip Technology USB3740B-AI9-TR is a cutting-edge USB controller designed by Microchip Technology, specifically engineered to enhance the efficiency and functionality of USB interfacing solutions. This compact 10QFN packaged IC is an ideal solution for developers seeking to implement USB connectivity with minimal footprint and maximum reliability. With its advanced technology, the USB3740B-AI9-TR offers a robust platform for high-speed data transfer and power management in various USB applications.
USB3740B-AI9-TR Features
The USB3740B-AI9-TR includes multiple features that make it a top choice for developers and engineers. Notably, its small form factor, integrated with a high-performance USB 2.0 Hi-Speed switch capability, enables it to support a diverse range of devices. It also features automatic switching and compliance with battery charging standards, which makes it exceptionally suitable for portable and battery-powered devices.
USB3740B-AI9-TR Applications
- Smartphones and Tablets: Facilitates USB connectivity and battery charging regulation, enhancing device management and power efficiency.
- Portable Media Players: Integrates USB data transfer functionalities while optimizing power consumption during media playback and data exchanges.
- Personal Computers and Laptops: Empowers high-speed USB interfaces and ensures stable connections with peripheral devices such as keyboards, mice, and external storage units.
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