# USB5537B-6080AKZETR (Component)
## Description
USB5537B-6080AKZETR
QFN-72_L10.0-W10.0-P0.50-BL-EP6.0
LCSC Part Number: C626708
JLCPCB Part Class: undefined
Manufactured by MICROCHIP(美国微芯)
## Component Details
- **Owner:** lcsc
- **Created:** 11/5/2024
- **Last Updated:** 11/5/2024
- **Visibility:** Public
- **Package or Case Code:** QFN-72_L10.0-W10.0-P0.50-BL-EP6.0
- **Manufacturer Part Number:** USB5537B-6080AKZETR
- **LCSC Part Number:** C626708
- **Manufacturer Name:** MICROCHIP(美国微芯)
## 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/usb5537b-6080akzetr/microchip-technology.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://lcsc.com/product-detail/usb-hub-controllers_microchip-usb5537b-6080akzetr_C626708.html) | $8.3085 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/USB5537B-6080AKZETR?qs=8jfIC9vqKDuU6H%252BVaJqDdg%3D%3D) | N/A | N/A |
| [Verical](https://www.verical.com/pd/microchip-technology-usb-interface-ic-USB5537B-6080AKZETR-903540?utm_currency=USD) | N/A | N/A |
- **Manufacturer:** Microchip
- **MPN:** USB5537B-6080AKZETR
- **Mount Type:** PCB
- **Package / Case Code:** QFN
- **Pin Count:** 73
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | PRT_PWR7/PRT_CTL7 | |
| 2 | PRT_PWR6/PRT_CTL6 | |
| 3 | USB2DP_DN1 | |
| 4 | USB2DM_DN1 | |
| 5 | USB3DP_TXDN1 | |
| 6 | USB3DM_TXDN1 | |
| 7 | VDD12 | |
| 8 | USB3DP_RXDN1 | |
| 9 | USB3DM_RXDN1 | |
| 10 | VDD12 | |
| 11 | USB2DP_DN2 | |
| 12 | USB2DM_DN2 | |
| 13 | USB3DP_TXDN2 | |
| 14 | USB3DM_TXDN2 | |
| 15 | VDD12 | |
| 16 | USB3DP_RXDN2 | |
| 17 | USB3DM_RXDN2 | |
| 18 | VDD33 | |
| 19 | USB2DP_DN3 | |
| 20 | USB2DM_DN3 | |
| 21 | USB3DP_TXDN3 | |
| 22 | USB3DM_TXDN3 | |
| 23 | VDD12 | |
| 24 | USB3DP_RXDN3 | |
| 25 | USB3DM_RXDN3 | |
| 26 | USB2DP_DN4 | |
| 27 | USB2DM_DN4 | |
| 28 | USB3DP_TXDN4 | |
| 29 | USB3DM_TXDN4 | |
| 30 | VDD12 | |
| 31 | USB3DP_RXDN4 | |
| 32 | USB3DM_RXDN4 | |
| 33 | USB2DP_DN5 | |
| 34 | USB2DM_DN5 | |
| 35 | VDD12 | |
| 36 | PRT_PWR4/PRT_CTL4 | |
| 37 | PRT_PWR3/PRT_CTL3 | |
| 38 | VDD33 | |
| 39 | PRT_PWR2/PRT_CTL2 | |
| 40 | PRT_PWR1/PRT_CTL1 | |
| 41 | PRT_PWR5/PRT_CTL5/SM_DAT | |
| 42 | SM_CLK | |
| 43 | SPI_CE_N | |
| 44 | SPI_CLK | |
| 45 | SPI_DO | |
| 46 | SPI_DI | |
| 47 | TDO/OCS4 | |
| 48 | TDI/OCS3 | |
| 49 | TRST/DYNCPDIS_N/UCS_SMBALERT_N | |
| 50 | TCK/OCS1 | |
| 51 | TMS/OCS2 | |
| 52 | VBUS | |
| 53 | TEST | |
| 54 | RESET_N | |
| 55 | VDD12 | |
| 56 | VDD33 | |
| 57 | USB2DM_DN6 | |
| 58 | USB2DP_DN6 | |
| 59 | USB2DM_DN7 | |
| 60 | USB2DP_DN7 | |
| 61 | USB2DP_UP | |
| 62 | USB2DM_UP | |
| 63 | USB3DP_TXUP | |
| 64 | USB3DM_TXUP | |
| 65 | VDD12 | |
| 66 | USB3DP_RXUP | |
| 67 | USB3DM_RXUP | |
| 68 | ATEST | |
| 69 | XTALOUT | |
| 70 | XTALIN/CLK_IN | |
| 71 | VDD33 | |
| 72 | RBIAS | |
| 73 | EP | |
---
*Generated from [https://www.flux.ai/lcsc/usb5537b-6080akzetr~bdqy](https://www.flux.ai/lcsc/usb5537b-6080akzetr~bdqy)*