# CH334U (Component) ## Description USB2.0 High-speed MTT 6KV ESD Built-in USB PHY (480Mbps) Low-cost #CommonPartsLibrary #IntegratedCircuit #USB-2.0 ## Component Details - **Owner:** jecstronic - **Created:** 8/6/2023 - **Last Updated:** 8/6/2023 - **Visibility:** Public - **Part Type:** Integrated Circuit - **Manufacturer Part Number:** CH334U - **Datasheet URL:** https://datasheet.lcsc.com/lcsc/2305051507_WCH-Jiangsu-Qin-Heng-CH334U_C5187524.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Name:** WCH(Jiangsu Qin Heng) - **Used in:** 2 projects - **Forks:** 1 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C5187524.html) | $0.6891 | 1.9K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** CH334U - **Pin Count:** 28 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | GND | | | 2 | XO | | | 3 | XI | | | 4 | DM4 | | | 5 | DP4 | | | 6 | DM3 | | | 7 | DP3 | | | 8 | DM2 | | | 9 | DP2 | | | 10 | DM1 | | | 11 | DP1 | | | 12 | GND | | | 13 | VDD33 | | | 14 | LED3/SCL | | | 15 | DMU | | | 16 | DPU | | | 17 | RESET#/CDP | | | 18 | NC | | | 19 | PSELF | | | 20 | V5 | | | 21 | VDD33 | | | 22 | LED4/SDA | | | 23 | LED1/PSELF | | | 24 | LED2/PGANG | | | 25 | PWREN# | | | 26 | OVCUR# | | | 27 | NC | | | 28 | GND | | --- *Generated from [https://www.flux.ai/jecstronic/ch334u](https://www.flux.ai/jecstronic/ch334u)*