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Abracon ATX Continuous Voltage SMD TXCO Oscillators

Abracon ATX Continuous Voltage SMD TXCO Oscillators offer next-level scalability for low-power wireless applications. The primary benefits of these oscillators are their low supply current and the ability to be used across a voltage range of 1.6V to 3.6V. These features enable the same oscillator to be used in qualification across multiple sockets utilizing the same frequency and removing the dependency of an LDO to regulate supply voltage. The ATX Continuous Voltage SMD TXCO Oscillators from Abracon free up board space for other key components and extends battery life.

Features

  • Both continuous and fixed Vdd options available
  • Output waveforms
    • Clipped sinewave for ATX-x
    • CMOS for ATX-Hx
  • Hermetically sealed ceramic package
  • Low current consumption
  • Moisture sensitivity level (MSL) 1
  • Lead-free, RoHS and RoHS II compliant

Applications

  • Cellular and cordless phones
  • Standard oscillator for exact equipment
  • Consumer electronics
  • Industrial control and automation
  • Mobile communication

Specifications

  • ATX-x
    • 10MHz to 52MHz frequency range
    • -40°C to +85°C temperature range
    • 9kΩ to 11kΩ, 9pF to 11pF output load
    • 0.8Vp-p output voltage
    • 1.68V to 3.63V supply voltage range
    • Supply current
      • 2.0mA from 10.00MHz to 26.00MHz
      • 2.5mA from 26.01MHz to 52.00MHz
    • 2.0ms start-up time
    • ±1.0ppm aging in the first year at +25°C±2°C
    • Phase noise
      • -96dBc/Hz to -159dBc/Hz at 10MHz carrier at +25°C±2°C
      • -79dBc/Hz to -158dBc/Hz at 52MHz carrier at +25°C±2°C
  • ATX-Hx
    • 9.6MHz to 60Mhz frequency range
    • Temperature ranges
      • -40°C to +85°C operating
      • -55°C to +125°C storage
    • ±1.0ppm aging in the first year at +25°C±2°C
    • 1.68V to 3.63V supply voltage range
    • 4.8mA to 8.0mA supply current range
    • 10ms start-up time
    • 5ns rise/fall time
    • 45/55% symmetry
    • 15pF maximum output load
    • Phase noise
      • -94dBc/Hz to -155dBc/Hz at 10MHz carrier at +25°C±2°C
      • -79dBc/Hz to -155dBc/Hz at 52MHz carrier at +25°C±2°C

Datasheets

Recommended Test Circuit

Abracon ATX Continuous Voltage SMD TXCO Oscillators
Publicado: 2021-04-15 | Actualizado: 2022-07-13