MICROCHIP DSC1123AI2-120.0000

The DSC1103 and DSC1123 series of high performance oscillators utilizes a proven silicon MEMS technology to provide excellent jitter and stability over a wide range of supply voltages and temperatures. By eliminating the need for quartz or SAW technology, MEMS oscillators significantly enhance reliability and accelerate product development, while meeting stringent clock performance criteria for a variety of communications, storage, and networking applications.

DSC1103 has a standby feature allowing it to completely power-down when EN pin is pulled low. For DSC1123, only the outputs are disabled when EN is low. Both oscillators are available in industry standard packages, including the smallest 2.5 mm x 2.0 mm, and are drop-in replacements for standard 6-pin LVDS crystal oscillators.

• Low RMS Phase Jitter: <1 ps (typ.)
• High Stability: ±10 ppm, ±20 ppm, ±25 ppm, ±50 ppm
• Wide Temperature Range:
  • Ext. Industrial -40℃ to +105℃
  • Industrial -40℃ to +85℃
  • Ext. Commercial -20℃ to +70℃
• High Supply Noise Rejection: -50 dBc
• Wide Frequency Range: 2.3 MHz – 460 MHz
• Small Industry Standard Footprints
  • 2.5 mm x 2.0 mm
  • 3.2 mm x 2.5 mm
  • 5.0 mm x 3.2 mm
  • 7.0 mm x 5.0 mm
• Excellent Shock and Vibration Immunity - Qualified to MIL-STD-883
• High Reliability - 20x better MTF than quartz-based devices
• Low Current Consumption
• Supply Range of 2.25V to 3.63V
• Standby and Output Enable Functions
• Lead Free and RoHS-Compliant

• Storage Area Networks - SATA, SAS, Fibre Channel
• Passive Optical Networks - EPON, 10G-EPON, GPON, 10G-PON
• HD/SD/SDI Video and Surveillance
• PCI Express Gen 1/Gen 2/Gen 3
• Display Port