Microchip Technology USB3740B-AI9-TR Controllers Interface
IC CONTROLLER USB 10QFN

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
USB3740B-AI9-TR
Detailed Description
IC CONTROLLER USB 10QFN
Package
10-UFQFN
Key Features
Package / Case: 10-UFQFN
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
USB3740B-AI9-TR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology USB3740B-AI9-TR Controllers Interface technical specifications.
General
Protocol
USB
Package / Case
10-UFQFN
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.8V ~ 5V
Standards
USB 2.0
Function
Switch
Alternate Parts Comparison (USB3740B-AI9-TR vs USB3740B-AI2-TR vs USBF129T-I/SN vs USBF129-I/SN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-UFQFN | 10-UFQFN | 8-SOIC | 8-SOIC |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5V | 1.8V ~ 5V | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Protocol | USB | USB | -- | -- |
| Function | Switch | Switch | -- | -- |
| Standards | USB 2.0 | USB 2.0 | -- | -- |
| Mounting Type | -- | -- | Surface Mount | Surface Mount |
| Memory Size | -- | -- | 4Mb (512K x 8) | 4Mb (512K x 8) |
| Interface | -- | -- | SPI | SPI |
| Number of Pins | -- | -- | 8 | 8 |
| Lifecycle Status | -- | -- | Active | Active |
| Automotive | -- | -- | No | No |
| Action |
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