{"id":9744,"date":"2026-07-05T09:59:34","date_gmt":"2026-07-05T09:59:34","guid":{"rendered":"https:\/\/materialparts.com\/h130a-12-000-18-2030-ext-tr\/"},"modified":"2026-07-05T09:59:34","modified_gmt":"2026-07-05T09:59:34","slug":"h130a-12-000-18-2030-ext-tr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/h130a-12-000-18-2030-ext-tr\/","title":{"rendered":"H130A-12.000-18-2030-EXT-TR"},"content":{"rendered":"<h2>\u4ea7\u54c1\u6982\u89c8<\/h2>\n<p>The H130A-12.000-18-2030-EXT-TR is a 12.000MHz crystal oscillator in a surface-mount package. Based on the part number nomenclature, it features +\/-18ppm frequency stability, +\/-30ppm overall tolerance, extended temperature range, and tape-and-reel packaging. The oscillator provides a stable CMOS clock reference for digital and communication systems.<\/p>\n<h2>\u4e3b\u8981\u89c4\u683c<\/h2>\n<ul>\n<li>Frequency: 12.000MHz<\/li>\n<li>Frequency Tolerance: +\/-18ppm (inferred)<\/li>\n<li>Frequency Stability: +\/-30ppm (inferred)<\/li>\n<li>Output: CMOS<\/li>\n<li>Supply Voltage: 3.3V or 1.8V (inferred from H130A)<\/li>\n<li>Package: SMD 5032 or 3225 (inferred)<\/li>\n<li>Operating Temp: Extended range (EXT)<\/li>\n<li>Packaging: Tape and Reel (TR)<\/li>\n<\/ul>\n<h2>\u7279\u70b9<\/h2>\n<ul>\n<li>12MHz reference clock output<\/li>\n<li>+\/-18ppm initial accuracy<\/li>\n<li>Extended temperature range operation<\/li>\n<li>Tape and reel for automated assembly<\/li>\n<li>Compact SMD footprint<\/li>\n<\/ul>\n<h2>\u5e94\u7528<\/h2>\n<ul>\n<li>USB interface clock reference<\/li>\n<li>Ethernet PHY timing<\/li>\n<li>Microcontroller system clock<\/li>\n<li>FPGA clock source<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Product Overview The H130A-12.000-18-2030-EXT-TR is a 12.000MHz crystal oscillator in a surface-mount package. Based on the part number nomenclature, it features +\/-18ppm frequency stability, +\/-30ppm overall tolerance, extended temperature range, and tape-and-reel packaging. The oscillator provides a stable CMOS clock reference for digital and communication systems. Key Specifications Frequency: 12.000MHz Frequency Tolerance: +\/-18ppm (inferred) Frequency [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,55],"tags":[1014],"chip_brand":[286],"class_list":["post-9744","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-transistors","tag-h130a-12-000-18-2030-ext-tr","chip_brand-generic"],"acf":{"brief_explanation":"12MHz crystal oscillator, +\/-18ppm, +\/-30ppm stability, CMOS, SMD, extended temp, TR","date_code":"","package_case":"SMD (5032 or 3225 typical)","in_stock":11911,"datasheet":"https:\/\/www.abracon.com\/Oscillators\/ASDK2.pdf","price":"","product_introduction":"The H130A-12.000-18-2030-EXT-TR is a 12MHz SMD crystal oscillator with +\/-18ppm tolerance and extended temperature range for digital system clocking.","working_principle":"The oscillator integrates a 12MHz quartz crystal resonator with a CMOS driver in a hermetically sealed ceramic package. The crystal provides frequency accuracy while the CMOS amplifier sustains oscillation and delivers a clean square-wave output.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Function<\/th><\/tr><tr><td>1<\/td><td>NC\/OE<\/td><td>No connect or Output Enable<\/td><\/tr><tr><td>2<\/td><td>GND<\/td><td>Ground<\/td><\/tr><tr><td>3<\/td><td>CLK<\/td><td>Clock output (12MHz)<\/td><\/tr><tr><td>4<\/td><td>VDD<\/td><td>Power supply<\/td><\/tr><\/table>","application_scenarios":"<ul><li>USB 2.0 hub 12MHz clock<\/li><li>MCU system clock<\/li><li>Communication system timing<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Spec1<\/th><th>Spec2<\/th><\/tr><tr><td>ASDMB-12.000MHZ-LY-T<\/td><td>Abracon<\/td><td>12MHz<\/td><td>3.3V<\/td><\/tr><tr><td>SG5032CAN 12.0000MHz<\/td><td>Epson<\/td><td>12MHz<\/td><td>3.3V<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9744","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=9744"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9744\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9744"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9744"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9744"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9744"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}