{"id":9636,"date":"2026-07-05T08:29:09","date_gmt":"2026-07-05T08:29:09","guid":{"rendered":"https:\/\/materialparts.com\/ecs-080-18-20bm-jen-tr\/"},"modified":"2026-07-05T08:29:09","modified_gmt":"2026-07-05T08:29:09","slug":"ecs-080-18-20bm-jen-tr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/ecs-080-18-20bm-jen-tr\/","title":{"rendered":"ECS-080-18-20BM-JEN-TR"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The ECS-080-18-20BM-JEN-TR is an 80MHz crystal oscillator from ECS Inc.’s ECS-080 series of surface mount SPXO oscillators. This device provides a CMOS-compatible output with \u00b120ppm frequency stability over the -20\u00b0C to +70\u00b0C operating range. The JEN-TR suffix indicates a specific package configuration with tape and reel packaging, operating from a 1.8V supply in a compact 2.0 x 1.6mm ceramic SMD package.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
Output Frequency<\/td>\n80 MHz<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n1.8V<\/td>\n<\/tr>\n
Frequency Stability<\/td>\n\u00b120 ppm (-20\u00b0C to +70\u00b0C)<\/td>\n<\/tr>\n
\u8f93\u51fa\u7c7b\u578b<\/td>\nCMOS<\/td>\n<\/tr>\n
Current Consumption<\/td>\n25 mA Max (no load)<\/td>\n<\/tr>\n
Symmetry<\/td>\n45% to 55%<\/td>\n<\/tr>\n
Rise\/Fall Time<\/td>\n3 ns Max<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n2.0 x 1.6 x 0.65 mm SMD<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-20\u00b0C to +70\u00b0C<\/td>\n<\/tr>\n
Packing<\/td>\nTape & Reel<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Ultra-compact 2.0 x 1.6mm ceramic SMD package<\/li>\n
  • Low 1.8V supply voltage for battery-powered applications<\/li>\n
  • \u00b120ppm frequency stability for reliable clock generation<\/li>\n
  • Fast rise\/fall time of 3ns for clean signal edges<\/li>\n
  • Tape and reel packaging for automated SMT assembly<\/li>\n
  • Seamless drop-in replacement for industry-standard footprints<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Microcontroller and FPGA clock generation<\/li>\n
    • High-speed USB and Ethernet timing<\/li>\n
    • Consumer electronics and IoT devices<\/li>\n
    • Networking and communication equipment<\/li>\n
    • Portable and battery-powered instruments<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The ECS-080-18-20BM-JEN-TR is an 80MHz crystal oscillator from ECS Inc.’s ECS-080 series of surface mount SPXO oscillators. This device provides a CMOS-compatible output with \u00b120ppm frequency stability over the -20\u00b0C to +70\u00b0C operating range. The JEN-TR suffix indicates a specific package configuration with tape and reel packaging, operating from a 1.8V supply in […]<\/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":[901],"chip_brand":[900],"class_list":["post-9636","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-transistors","tag-ecs-080-18-20bm-jen-tr","chip_brand-ecs-inc"],"acf":{"brief_explanation":"80MHz SPXO crystal oscillator, 1.8V, \u00b120ppm, CMOS, 2.0x1.6mm SMD, tape & reel","date_code":"","package_case":"4-SMD (2.0 x 1.6 x 0.65 mm)","in_stock":7820,"datasheet":"https:\/\/www.ecsxtal.com\/store\/pdf\/ecs-080.pdf","price":"$0.58 @ 1ku","product_introduction":"The ECS Inc. ECS-080-18-20BM-JEN-TR is a standard SPXO (Simple Packaged Crystal Oscillator) providing a precise 80MHz clock output from a low 1.8V supply. Housed in an ultra-compact 2.0 x 1.6 x 0.65mm ceramic SMD package, this oscillator is designed for space-constrained applications requiring high-frequency clock generation. The AT-cut quartz crystal resonator ensures \u00b120ppm frequency stability over the -20\u00b0C to +70\u00b0C operating range. The CMOS-compatible output provides 45-55% duty cycle symmetry with fast 3ns rise\/fall times, making it suitable for driving high-speed digital logic. The JEN-TR designation specifies the 1.8V, \u00b120ppm, tape-and-reel configuration for automated PCB assembly.","working_principle":"The ECS-080 oscillator uses an AT-cut quartz crystal resonator as the frequency-determining element, operating in its fundamental or overtone thickness-shear mode at 80MHz. An internal sustaining amplifier compensates for energy losses in the crystal, maintaining stable oscillation. Automatic gain control ensures consistent output amplitude while preventing crystal overdrive. The output stage provides CMOS-level compatible signals with rail-to-rail swings referenced to the 1.8V supply. Internal regulation ensures stable oscillator performance across the specified supply voltage range. The hermetic ceramic package protects the crystal and circuitry from environmental contamination.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>NC\/OE<\/td>Input<\/td>No connect or output enable (varies by option)<\/td><\/tr>
      2<\/td>GND<\/td>Power<\/td>Ground connection<\/td><\/tr>
      3<\/td>OUTPUT<\/td>Output<\/td>80MHz CMOS clock output<\/td><\/tr>
      4<\/td>VDD<\/td>Power<\/td>1.8V supply voltage input<\/td><\/tr><\/table>","application_scenarios":"
      • Microcontroller and SoC primary clock generation at 80MHz<\/li>
      • USB 2.0 and Ethernet PHY timing reference<\/li>
      • Consumer electronics and smart device clocking<\/li>
      • Networking switch and router clock distribution<\/li>
      • Portable and battery-powered instrument clocking<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Abracon<\/td>ASEMB-80.000MHZ-1.8V-T<\/td>2.0x1.6mm<\/td>80MHz, 1.8V, similar spec<\/td><\/tr>
        TXC<\/td>7M08000012<\/td>2.5x2.0mm<\/td>80MHz, 1.8V SPXO<\/td><\/tr>
        NDK<\/td>NZ2016SD 80MHz<\/td>2.0x1.6mm<\/td>80MHz, 1.8V<\/td><\/tr>
        Epson<\/td>SG-7050CAN 80MHz<\/td>5.0x3.2mm<\/td>Larger footprint, 80MHz<\/td><\/tr>
        SiTime<\/td>SIT1602BI-80-18E-20.000<\/td>2.0x1.6mm<\/td>MEMS oscillator, 80MHz<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9636","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=9636"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9636\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9636"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}