{"id":10606,"date":"2026-07-20T06:39:01","date_gmt":"2026-07-20T06:39:01","guid":{"rendered":"https:\/\/ic-vendor.com\/otjrglvtnf-148-50000\/"},"modified":"2026-07-20T06:39:01","modified_gmt":"2026-07-20T06:39:01","slug":"otjrglvtnf-148-50000","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/otjrglvtnf-148-50000\/","title":{"rendered":"OTJRGLVTNF-148.50000"},"content":{"rendered":"

Productos<\/h2>\n

The OTJRGLVTNF-148.50000 from Taitien is a 148.5 MHz crystal oscillator (XO) with LVDS output, operating from 2.5V supply. It features \u00b150ppm frequency stability, Enable\/Disable function, and a 6-SMD no-lead 5.0 x 3.2mm package. The 148.5 MHz frequency is commonly used in HD video and broadcast applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Tipo<\/td>\nXO (Standard Crystal Oscillator)<\/td>\n<\/tr>\n
Frequency<\/td>\n148.5 MHz<\/td>\n<\/tr>\n
Salida<\/td>\nLVDS (Low Voltage Differential Signaling)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n2.5V<\/td>\n<\/tr>\n
Frequency Stability<\/td>\n\u00b150ppm<\/td>\n<\/tr>\n
Funci\u00f3n<\/td>\nEnable\/Disable<\/td>\n<\/tr>\n
Max Supply Current<\/td>\n50 mA<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-20\u00b0C to +70\u00b0C<\/td>\n<\/tr>\n
Paquete<\/td>\n6-SMD, No Lead (5.0 x 3.2 x 1.35 mm)<\/td>\n<\/tr>\n
Base Resonator<\/td>\nCrystal<\/td>\n<\/tr>\n
RoHS<\/td>\nROHS3 Compliant<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 148.5 MHz LVDS differential clock output<\/li>\n
  • 2.5V low-voltage supply operation<\/li>\n
  • \u00b150ppm frequency stability over temperature<\/li>\n
  • Enable\/Disable function for power management<\/li>\n
  • 6-SMD no-lead package: 5.0 x 3.2 x 1.35mm<\/li>\n
  • Crystal-based resonator for low phase noise<\/li>\n
  • RoHS3 compliant<\/li>\n
  • MSL 1 (unlimited floor life)<\/li>\n
  • LVDS output for low EMI and high-speed clock distribution<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • HD\/SD-SDI video clock generation<\/li>\n
    • Broadcast equipment timing<\/li>\n
    • Display controller reference clocks<\/li>\n
    • High-speed data converter clocking<\/li>\n
    • FPGA serializer\/deserializer timing<\/li>\n
    • Video processing and scaling circuits<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The OTJRGLVTNF-148.50000 from Taitien is a 148.5 MHz crystal oscillator (XO) with LVDS output, operating from 2.5V supply. It features \u00b150ppm frequency stability, Enable\/Disable function, and a 6-SMD no-lead 5.0 x 3.2mm package. The 148.5 MHz frequency is commonly used in HD video and broadcast applications. Key Specifications Type XO (Standard Crystal Oscillator) […]<\/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":[13,38],"tags":[1947],"chip_brand":[1943],"class_list":["post-10606","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-static-random-access-memory-sram","tag-otjrglvtnf-148-50000","chip_brand-taitien"],"acf":{"brief_explanation":"148.5MHz XO, LVDS, 2.5V, \u00b150ppm, Enable\/Disable, 6-SMD 5x3.2mm","date_code":"","package_case":"6-SMD, No Lead (5.0 x 3.2 x 1.35 mm)","in_stock":760,"datasheet":"https:\/\/www.taitien.com\/wp-content\/uploads\/2020\/05\/OT-Series.pdf","price":"$3.44 @ 50pcs","product_introduction":"The OTJRGLVTNF-148.50000 from Taitien is a 148.5 MHz standard crystal oscillator providing LVDS (Low Voltage Differential Signaling) output from a 2.5V supply. The 148.5 MHz frequency is a standard clock rate for HD-SDI (SMPTE 292M) and 3G-SDI video interfaces, making this device ideal for broadcast and professional video applications. The LVDS output provides low EMI, low jitter, and high-speed clock distribution capability. The R in the part number denotes the \u00b150ppm stability grade, G indicates the 2.5V supply class, L denotes the temperature range, V denotes LVDS output, and NF indicates the Enable\/Disable function. The 6-SMD no-lead package (5.0 x 3.2 x 1.35mm) is more compact than the 7x5mm variant, saving PCB space in dense video processing designs. The device is RoHS3 compliant.","working_principle":"The OTJRGLVTNF-148.50000 operates through three key subsystems:\n\n1. Crystal Oscillator: An AT-cut quartz crystal operating in overtone mode provides the 148.5 MHz frequency reference. At this frequency, the crystal operates in its 3rd or higher overtone. The oscillator circuit includes mode selection components to ensure stable operation at the desired overtone. The crystal provides high Q and excellent phase noise characteristics.\n\n2. LVDS Output Driver: The oscillator signal drives an LVDS output buffer that converts the single-ended oscillator signal to a differential current-mode output. LVDS drives a constant current (typically 3.5mA) through a pair of output pins, with the current direction determining the logic state. The differential signaling provides common-mode noise rejection, low EMI (due to the small voltage swing of \u00b1350mV), and high-speed capability suitable for 148.5 MHz clock distribution.\n\n3. Enable\/Disable Control: The Enable\/Disable function gates the LVDS output driver. When disabled, the output current source is turned off, and both output pins present high impedance. This enables clock gating for power management or clock source multiplexing in redundant timing architectures.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>ENABLE<\/td>Input<\/td>Enable\/Disable control (active high)<\/td><\/tr>
      2<\/td>NC<\/td>-<\/td>Not connected<\/td><\/tr>
      3<\/td>GND<\/td>Power<\/td>Ground<\/td><\/tr>
      4<\/td>OUT+<\/td>Output<\/td>LVDS positive output (148.5 MHz)<\/td><\/tr>
      5<\/td>OUT-<\/td>Output<\/td>LVDS negative output (148.5 MHz)<\/td><\/tr>
      6<\/td>VDD<\/td>Power<\/td>Supply voltage (2.5V \u00b15%)<\/td><\/tr><\/table>","application_scenarios":"
      • HD-SDI video: 148.5 MHz is the standard clock rate for 1080i\/1080p HD-SDI (SMPTE 292M); LVDS output provides low-jitter clock to SDI serializers in broadcast cameras and switchers<\/li>
      • Display controllers: 148.5 MHz reference for HDMI\/DVI transmitter PLLs generating 1080p60 video output; LVDS differential output minimizes clock EMI in dense video PCB layouts<\/li>
      • Data converter clocking: LVDS output provides low-jitter clock to high-speed ADCs\/DACs in software-defined radio and video processing systems at 148.5 MHz sampling rate<\/li>
      • FPGA SerDes: 148.5 MHz LVDS clock reference for FPGA transceiver PLLs generating SMPTE-compatible serial data rates<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Taitien<\/td>OTETGLVTNF-148.500000<\/td>6-SMD 5x3.2<\/td>3.3V version, same frequency<\/td><\/tr>
        Taitien<\/td>OWJNGCVANF-148.500000<\/td>6-SMD 5x3.2<\/td>2.5V, CMOS output variant<\/td><\/tr>
        Epson<\/td>SG-775ECE-148.500000M-PHB0<\/td>SMD 7x5<\/td>148.5MHz, LVDS, \u00b150ppm<\/td><\/tr>
        Abracon<\/td>ABLS7M2-148.5000MHZ-D4Y-T3<\/td>SMD<\/td>148.5MHz, LVDS<\/td><\/tr>
        Renesas<\/td>XLL525148.500000I<\/td>4-SMD 7x5<\/td>148.5MHz, \u00b125ppm<\/td><\/tr>
        SiTime<\/td>SIT9121AI-2C2-148.500000T<\/td>SMD 5x3.2<\/td>148.5MHz, LVDS, MEMS<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10606","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=10606"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/10606\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=10606"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=10606"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=10606"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=10606"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}