{"product_id":"ch340n-wch-usb-to-serial-bridge-12mhz-inbuilt-crystal-ic-sop-8-package","title":"CH340N USB to Serial Bridge 12MHz Inbuilt Crystal IC - SOP-8 Package","description":"\u003cp\u003e\u003cstrong\u003eCH340N USB to Serial Bridge 12MHz Inbuilt Clock IC\u003c\/strong\u003e is a compact USB-to-serial bridge IC designed to convert USB communication into a UART serial interface. It supports USB 2.0 full-speed communication, hardware full-duplex UART communication, and data rates up to 2 Mbps. The CH340N features an integrated clock generator, eliminating the need for an external crystal, and its compact SOP-8 package makes it suitable for space-constrained USB-to-UART applications, development boards, microcontroller programming interfaces, and embedded systems.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0300\/6424\/6919\/files\/CH340N.pdf?v=1786165824\" rel=\"noopener\" target=\"_blank\"\u003e\u003cstrong\u003eCH340N-WCH-USB to Serial Bridge 12MHz Inbuilt Crystal IC - Datasheet \u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures:\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eUSB 2.0 full-speed device interface.\u003c\/li\u003e\n\u003cli\u003eConverts USB communication to UART serial communication.\u003c\/li\u003e\n\u003cli\u003eIntegrated clock generator; no external crystal required.\u003c\/li\u003e\n\u003cli\u003eHardware full-duplex UART communication.\u003c\/li\u003e\n\u003cli\u003eSupports serial communication rates from 50 bps to 2 Mbps.\u003c\/li\u003e\n\u003cli\u003eSupports 3.3 V and 5 V supply operation.\u003c\/li\u003e\n\u003cli\u003eCompact SOP-8 package saves PCB space.\u003c\/li\u003e\n\u003cli\u003eSuitable for USB-to-TTL interfaces, development boards, and embedded systems.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eUSB to Serial Bridge IC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eModel\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eCH340N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eWCH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eInterface\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eUSB to UART\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eUSB Standard\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eUSB 2.0 Full-Speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eUART Data Rate\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e50 bps to 2 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eNumber of UART Channels\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e3.3 V \/ 5 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eClock\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eBuilt-in Clock Generator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eExternal Crystal\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eNot Required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003ePackage\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSOP-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eMounting Type\u003c\/td\u003e\n\u003ctd align=\"center\"\u003eSurface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd align=\"center\"\u003e-20°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0300\/6424\/6919\/files\/3b6c7531-594d-4c0e-9369-492dada6cceb.png?v=1786166087\" alt=\"\"\u003e\u003c\/h4\u003e\n\u003ch4\u003ePin Configuration:\u003c\/h4\u003e\n\u003ctable style=\"width: 100.036%; height: 176.4px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth align=\"center\" style=\"width: 14.1622%; height: 19.6px;\"\u003e\u003cstrong\u003ePin No.\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\" style=\"width: 18.4157%; height: 19.6px;\"\u003e\u003cstrong\u003ePin Name\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth align=\"center\" style=\"width: 64.0351%; height: 19.6px;\"\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd align=\"center\" style=\"width: 14.1622%; height: 19.6px;\"\u003e1\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 18.4157%; height: 19.6px;\"\u003eUD+\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.0351%; height: 19.6px;\"\u003eUSB D+ Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd align=\"center\" style=\"width: 14.1622%; height: 19.6px;\"\u003e2\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 18.4157%; height: 19.6px;\"\u003eUD-\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.0351%; height: 19.6px;\"\u003eUSB D- Signal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd align=\"center\" style=\"width: 14.1622%; height: 19.6px;\"\u003e3\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 18.4157%; height: 19.6px;\"\u003eGND\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.0351%; height: 19.6px;\"\u003eGround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd align=\"center\" style=\"width: 14.1622%; height: 19.6px;\"\u003e4\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 18.4157%; height: 19.6px;\"\u003eRTS#\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.0351%; height: 19.6px;\"\u003eRequest to Send Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd align=\"center\" style=\"width: 14.1622%; height: 19.6px;\"\u003e5\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 18.4157%; height: 19.6px;\"\u003eVCC\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.0351%; height: 19.6px;\"\u003ePositive Power Supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd align=\"center\" style=\"width: 14.1622%; height: 19.6px;\"\u003e6\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 18.4157%; height: 19.6px;\"\u003eTXD\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.0351%; height: 19.6px;\"\u003eUART Transmit Data Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd align=\"center\" style=\"width: 14.1622%; height: 19.6px;\"\u003e7\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 18.4157%; height: 19.6px;\"\u003eRXD\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.0351%; height: 19.6px;\"\u003eUART Receive Data Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd align=\"center\" style=\"width: 14.1622%; height: 19.6px;\"\u003e8\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 18.4157%; height: 19.6px;\"\u003eV3\u003c\/td\u003e\n\u003ctd align=\"center\" style=\"width: 64.0351%; height: 19.6px;\"\u003eInternal 3.3 V Supply \/ Decoupling Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eAlso Check These Out:\u003c\/h4\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"an7112e-ic\" target=\"_blank\"\u003e\u003cstrong\u003eAN7112 Audio Power Amplifier IC\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"tda2822m-amplifier-ic\" target=\"_blank\"\u003e\u003cstrong\u003eTDA2822M Amplifier IC\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"ht12d-rf-decoder\" target=\"_blank\"\u003e\u003cstrong\u003eHT12D (RF Decoder) IC\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch4\u003ePackage Includes:\u003c\/h4\u003e\n\u003cp\u003e1 × CH340N-WCH USB to Serial Bridge IC - SOP-8 Package\u003c\/p\u003e","brand":"Guest","offers":[{"title":"Default Title","offer_id":46168264999146,"sku":"SMD-QC6145","price":51.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/6424\/6919\/files\/SOP-8.jpg?v=1752143779","url":"https:\/\/quartzcomponents.com\/products\/ch340n-wch-usb-to-serial-bridge-12mhz-inbuilt-crystal-ic-sop-8-package","provider":"QuartzComponents","version":"1.0","type":"link"}