# USB3503AI-1-GL-TR (Component)
## Description
USB3503AI-1-GL-TR
## Component Details
- **Owner:** upquark
- **Created:** 12/19/2023
- **Last Updated:** 12/19/2023
- **Visibility:** Public
- **Datasheet URL:** https://ww1.microchip.com/downloads/aemDocuments/documents/UNG/ProductDocuments/DataSheets/00001584C.pdf
- **Manufacturer Name:** Microchip Technology Inc.
- **Manufacturer Part Number:** USB3503AI-1-GL-TR
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/usb3503ai-1-gl-tr/microchip-technology.html?utm_currency=USD®ion=nac) | $0.8642 | 1.3K |
| [Digi-Key](https://www.digikey.com/en/products/detail/microchip-technology/USB3503AI-1-GL-TR/3873204) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C626687.html) | $8.5397 | 2 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/USB3503AI-1-GL-TR?qs=pA5MXup5wxGfKqSdNiGEhg%3D%3D) | N/A | N/A |
| [Verical](https://www.verical.com/pd/microchip-technology-usb-interface-ic-USB3503AI-1-GL-TR-702846?utm_currency=USD) | N/A | N/A |
- **Manufacturer:** Microchip
- **MPN:** USB3503AI-1-GL-TR
- **Pin Count:** 25
## Pins
| Pin | Name | Type |
|-----|------|------|
| A1 | USBDN1_DP | |
| A2 | VDD33_BYP_1 | |
| A3 | VDD_CORE_REG | |
| A4 | RBIAS | |
| A5 | VDD33_BYP_2 | |
| B1 | USBDN1_DM | |
| B2 | VBAT | |
| B3 | REFCLK | |
| B4 | OCS_N | |
| B5 | HUB_CONNECT | |
| C1 | USBDN3_DP | |
| C2 | USBDN2_DP | |
| C3 | VSS | |
| C4 | PRTPWR | |
| C5 | INT_N | |
| D1 | USBDN3_DM | |
| D2 | USBDN2_DM | |
| D3 | VDD12_BYP | |
| D4 | REF_SEL1 | |
| D5 | SDA | |
| E1 | STROBE | |
| E2 | DATA | |
| E3 | RESET_N | |
| E4 | REF_SEL0 | |
| E5 | SCL | |
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*Generated from [https://www.flux.ai/upquark/usb3503ai-1-gl-tr~2y](https://www.flux.ai/upquark/usb3503ai-1-gl-tr~2y)*