# TUSB320LIRWBR (Component)

## Description

USB Type\-C Configuration Channel \(CC\) Controller – USB Type\-C interface IC that manages port attachment, cable orientation, role detection, and Type\-C current detection through the CC1/CC2 pins\. The Texas Instruments TUSB320LIRWBR supports DFP \(source\), UFP \(sink\), and DRP \(dual\-role\) configurations, with up to 3 A current advertisement/detection\. It provides I²C and GPIO control, operates from 2\.7 V to 5 V, and is housed in a 12\-pin X2QFN \(1\.6 × 1\.6 mm\) package for surface\-mount assembly\.

\#TexasInstruments \#TUSB320LIRWBR \#USBTypeC \#USBController \#CCLogic \#TypeC \#I2C \#GPIO \#USBInterface \#EmbeddedSystems

## Component Details

- **Owner:** silicon\-yard
- **Created:** 8/21/2026
- **Last Updated:** 8/21/2026
- **Visibility:** Public
- **Package or Case Code:** TO
- **Manufacturer Part Number:** TUSB320LIRWBR
- **Manufacturer Name:** Texas Instruments
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/05a9e074da4c170b1b5d446ed3e9558afaf8b786e96b7ccf3e1ada741f32b426\.pdf
- **Part Type:** Integrated Circuits
- **Symbol Style:** parametric\-v1
- **Used in:** 69 projects

## 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/tusb320lirwbr/texas-instruments.html?utm_currency=USD&region=asia) | $1\.1781 | 2\.2K |
| [Digi\-Key](https://www.digikey.com/en/products/detail/texas-instruments/TUSB320LIRWBR/5428836) | N/A | N/A |
| [HQonline](https://www.hqonline.com/product-detail/specialized-power-management-ics-ti-tusb320lirwbr-2500337832) | $2\.2725 | 25 |
| [LCSC](https://www.lcsc.com/product-detail/C2836598.html) | $0\.7916 | 5\.6K |
| [Mouser](https://www.mouser.com/en/ProductDetail/Texas-Instruments/TUSB320LIRWBR?qs=rBWM4%25252BvDhIfjYENCfiwYyw%253D%253D) | $1\.94 | 4\.9K |
| [Verical](https://www.verical.com/pd/texas-instruments-usb-interface-ic-TUSB320LIRWBR-1837983?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Texas Instruments
- **MPN:** TUSB320LIRWBR
- **Mount Type:** Surface Mount
- **Package / Case Code:** TO
- **Pin Count:** 12
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 12 | VDD | Unspecified |
| 1 | CC1 | Unspecified |
| 2 | CC2 | Unspecified |
| 3 | PORT | Unspecified |
| 4 | VBUS\_DET\_ | Unspecified |
| 5 | ADDR | Unspecified |
| 11 | EN\_N | Unspecified |
| 7 | SDA/OUT1 | Unspecified |
| 9 | ID | Unspecified |
| 8 | SCL/OUT2 | Unspecified |
| 6 | INT\_N/OUT3 | Unspecified |
| 10 | GND | Unspecified |

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*Generated from [https://flux\.ai/silicon\-yard/tusb320lirwbr](https://flux.ai/silicon-yard/tusb320lirwbr)*