XA Series of Automotive Oscillators

By IDT, Integrated Device Technology Inc 78

XA Series of Automotive Oscillators

IDT's XA series of automotive oscillators are precision crystal oscillators with 750 fs to 890 fs typical phase jitter over 12 kHz to 20 MHz bandwidth. They conform to AEC-Q200 requirements and are available in a wide frequency range from 0.750 MHz to 1350 MHz. The XA series crystal oscillators utilize a family of proprietary ASICs, with a key focus on noise reduction technologies.

The third order delta-sigma modulator reduces noise to the levels that are comparable to traditional bulk quartz and SAW oscillators. With short lead-time, low cost, low noise, wide frequency range, and excellent ambient performance, the XA devices are an excellent choice over conventional technologies. The XA devices have stabilities as tight as ±25 ppm. This series provides extremely quick delivery for both standard and custom frequencies.

Features
  • Conforms to AEC-Q200
  • Frequency range: 0.750 MHz to 1350 MHz
  • Output types: LVDS, LVPECL, and LVCMOS
  • Phase jitter (12 kHz to 20 MHz): 750 fs to 890 fs typical
  • Supply voltage: 2.5 V or 3.3 V
  • Frequency stability: ±25 ppm, ±50 ppm, or ±100 ppm
  • Operating temperature range: -40°C to +85°C and -40°C to +105°C
  • Frequency stability: ±50 ppm or ±100 ppm
  • Package options: 3.2 mm x 2.5 mm x 1.0 mm and 5.0 mm x 3.2 mm x 1.2 mm
Applications
  • Infotainment/AVN
  • Anti-collision radar
  • Black boxes
  • Cameras
  • Digital clusters
  • In-vehicle networks
  • Keyless entries
  • TPMS (tire pressure monitoring systems)
  • Network connections
  • Displays
  • Police radar detectors

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