{"id":9339,"date":"2026-07-03T05:51:12","date_gmt":"2026-07-03T05:51:12","guid":{"rendered":"https:\/\/materialparts.com\/cx3225ga08000d0ptvtt\/"},"modified":"2026-07-03T08:06:12","modified_gmt":"2026-07-03T08:06:12","slug":"cx3225ga08000d0ptvtt","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/cx3225ga08000d0ptvtt\/","title":{"rendered":"CX3225GA08000D0PTVTT"},"content":{"rendered":"

Productos<\/h2>\n

The CX3225GA08000D0PTVTT is an automotive-grade surface-mount crystal unit from KYOCERA AVX, featuring 8.000MHz frequency with +\/-20ppm tolerance at -40C to +125C in a 3.2 x 2.5mm surface-mount package. AEC-Q200 qualified, it provides a stable clock reference for automotive MCUs and communication ICs.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n
Frequency<\/td>\n8.000 MHz<\/td>\n<\/tr>\n
Frequency Tolerance<\/td>\n+\/-20 ppm<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40C to +125C<\/td>\n<\/tr>\n
Load Capacitance (CL)<\/td>\n9pF<\/td>\n<\/tr>\n
ESR (Max)<\/td>\n80 Ohm<\/td>\n<\/tr>\n
Drive Level<\/td>\n100uW (max)<\/td>\n<\/tr>\n
Package \/ Case<\/td>\n3.2 x 2.5 x 0.75 mm (3225)<\/td>\n<\/tr>\n
Cualificaci\u00f3n<\/td>\nAEC-Q200<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • AEC-Q200 automotive qualified<\/li>\n
  • 8.000MHz standard MCU clock frequency<\/li>\n
  • +\/-20ppm tight frequency tolerance<\/li>\n
  • Extended -40C to +125C temperature range<\/li>\n
  • Compact 3225 (3.2 x 2.5mm) footprint<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Automotive MCU clock reference<\/li>\n
    • CAN\/LIN communication timing<\/li>\n
    • Automotive BLE\/Wi-Fi module clock<\/li>\n
    • Industrial controller oscillator<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The CX3225GA08000D0PTVTT is an automotive-grade surface-mount crystal unit from KYOCERA AVX, featuring 8.000MHz frequency with +\/-20ppm tolerance at -40C to +125C in a 3.2 x 2.5mm surface-mount package. AEC-Q200 qualified, it provides a stable clock reference for automotive MCUs and communication ICs. Key Specifications Frequency 8.000 MHz Frequency Tolerance +\/-20 ppm Operating Temperature […]<\/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":[65,13],"tags":[769],"chip_brand":[310],"class_list":["post-9339","post","type-post","status-publish","format-standard","hentry","category-crystals-oscillators","category-integrated-circuits-ics","tag-cx3225ga08000d0ptvtt","chip_brand-kyocera-avx"],"acf":{"brief_explanation":"8.000MHz +\/-20ppm crystal, 3225, -40C to +125C, 9pF CL, AEC-Q200","date_code":"","package_case":"3225 (3.2 x 2.5 x 0.75 mm)","in_stock":45717,"datasheet":"https:\/\/www.kyocera-avx.com\/wp-content\/uploads\/2024\/01\/CX3225GA-Automotive-Crystal.pdf","price":"$0.35 @ 5ku","product_introduction":"The CX3225GA08000D0PTVTT is an automotive-grade surface-mount crystal unit from KYOCERA AVX, featuring 8.000MHz frequency with +\/-20ppm tolerance at -40C to +125C in a 3.2 x 2.5mm surface-mount package. AEC-Q200 qualified, it provides a stable clock reference for automotive MCUs and communication ICs. The 8MHz frequency is one of the most commonly used MCU clock frequencies, compatible with ARM Cortex-M series and many automotive-grade microcontrollers.","working_principle":"The CX3225GA08000D0PTVTT operates as a passive quartz crystal resonator:\n\n1. Piezoelectric Effect: When voltage is applied across the quartz crystal, it mechanically deforms (inverse piezoelectric effect). When it vibrates at its natural frequency, it generates a voltage (direct piezoelectric effect). This creates a highly stable resonant frequency determined by the crystal's physical dimensions.\n\n2. Oscillator Circuit: The crystal is used as the frequency-determining element in a Pierce oscillator circuit, typically built into the MCU. External load capacitors (CL=9pF) are required to complete the oscillation loop.\n\n3. Frequency Stability: The +\/-20ppm tolerance over -40C to +125C means the frequency deviates at most +\/-160Hz from 8MHz. This stability is critical for UART\/CAN baud rate accuracy.\n\n4. AEC-Q200: Automotive qualification ensures the crystal maintains its frequency specification under thermal cycling, vibration, and mechanical shock conditions.\n\n5. AT-Cut Crystal: The crystal blank is cut at the AT angle, which provides a frequency-temperature curve with inflection points near room temperature, minimizing frequency drift over the automotive temperature range.","pin_description":"\n
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>\n
      1<\/td>Crystal Terminal 1<\/td>Passive<\/td>Connects to MCU OSC_IN \/ XTAL1 pin<\/td><\/tr>\n
      2<\/td>Ground \/ Case<\/td>Passive<\/td>Crystal case ground (if applicable)<\/td><\/tr>\n
      3<\/td>Crystal Terminal 2<\/td>Passive<\/td>Connects to MCU OSC_OUT \/ XTAL2 pin<\/td><\/tr>\n
      4<\/td>Ground \/ Case<\/td>Passive<\/td>Crystal case ground (if applicable)<\/td><\/tr>\n<\/table>\n

      Note: Typical 4-pad SMD crystal. Pads 1 and 3 are the active crystal terminals. Pads 2 and 4 are mechanical\/case ground. External load capacitors (CL=9pF, typically 2x 18pF to ground) are required on the PCB.<\/p>","application_scenarios":"\n
      Application<\/th>Circuit Role<\/th>Key Requirement<\/th><\/tr>\n
      Automotive MCU<\/td>Main clock oscillator (8MHz)<\/td>8MHz, +\/-20ppm, AEC-Q200<\/td><\/tr>\n
      CAN Controller<\/td>CAN bus timing reference<\/td>8MHz, stable, auto grade<\/td><\/tr>\n
      BLE Module<\/td>MCU clock for Bluetooth stack<\/td>8MHz, +\/-20ppm, 3225<\/td><\/tr>\n
      Industrial Controller<\/td>Real-time clock \/ system clock<\/td>8MHz, -40C to +125C<\/td><\/tr>\n
      Automotive Gateway<\/td>Communication timing reference<\/td>8MHz, AEC-Q200, 3225<\/td><\/tr>\n<\/table>","alternative_models":"\n
      Manufacturer<\/th>Part Number<\/th>Package<\/th>Key Specs<\/th>Notes<\/th><\/tr>\n
      Epson<\/td>FA-20X 8.0000MF20V-W0<\/td>3225<\/td>8MHz, +\/-20ppm, -40C~+125C, AEC-Q200<\/td>Direct equivalent<\/td><\/tr>\n
      NDK<\/td>NX3225GA 8.000M-STD-CRA-6<\/td>3225<\/td>8MHz, +\/-20ppm, -40C~+125C, AEC-Q200<\/td>Direct equivalent<\/td><\/tr>\n
      Murata<\/td>XRCGB8M000F1H01R0<\/td>3225<\/td>8MHz, +\/-20ppm, -40C~+125C, AEC-Q200<\/td>Direct equivalent<\/td><\/tr>\n
      TXC<\/td>8Z-8.000MEEQ-T<\/td>3225<\/td>8MHz, +\/-20ppm, -40C~+85C<\/td>Narrower temp range<\/td><\/tr>\n
      KDS<\/td>DSA321SEA 8.000MHz<\/td>3225<\/td>8MHz, +\/-20ppm, -40C~+125C<\/td>Direct equivalent<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9339","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=9339"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9339\/revisions"}],"predecessor-version":[{"id":9371,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/9339\/revisions\/9371"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=9339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=9339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=9339"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=9339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}