# CH340N (Component) ## Description USB to UART serial converter, SOP-8 #CommonPartsLibrary #IntegratedCircuit #USB #UART #Serial ## Component Details - **Owner:** iuriboard - **Created:** 4/8/2024 - **Last Updated:** 4/8/2024 - **Visibility:** Public - **Manufacturer Part Number:** CH340N - **Part Type:** Integrated Circuit - **Manufacturer Name:** WCH - **Datasheet URL:** https://www.lcsc.com/datasheet/lcsc_datasheet_2403131103_WCH-Jiangsu-Qin-Heng-CH340K_C18208922.pdf - **Used in:** 19 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 | |------------|--------------------|-------| | [LCSC](https://www.lcsc.com/product-detail/C2977777.html) | $0.5673 | 97K | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** CH340N - **Package / Case Code:** 8-SOP - **Pin Count:** 8 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | UD+ | | | 2 | UD- | | | 3 | GND | | | 4 | RTS | | | 5 | VCC | | | 6 | TXD | | | 7 | RXD | | | 8 | V3 | | --- *Generated from [https://www.flux.ai/iuriboard/ch340n](https://www.flux.ai/iuriboard/ch340n)*