Microchip Technology DSC12X2/3/4 Standard Clock Oscillators

Microchip Technology DSC12X2/3/4 Standard Clock Oscillators use silicon MEMS technology to reduce close-in noise and provide excellent jitter. The oscillators offer stability over a wide range of supply voltages and temperatures. These MEMS oscillators eliminate the need for quartz or SAW technology. This significantly enhances reliability and accelerates product development. The devices meet stringent clock performance criteria for various communications, storage, and networking applications.

Features

<650fs (typ.) very low RMS phase jitter
±20ppm, ±25ppm, ±50ppm high stability
Wide temperature range
- -40°C to +125°C (DSC12x3 LVDS only) automotive
- -40°C to +105°C extended industrial
- -40°C to +85°C industrial
- -20°C to +70°C commercial
Supports LVPECL, LVDS, or HCSL differential outputs
PCIe Gen1-5 compliant output
2.5MHz to 450MHz wide frequency range
Small industry-standard footprints
- 2.5mm x 2.0mm
- 3.2mm x 2.5mm
- 5.0mm x 3.2mm
- 7.0mm x 5.0mm

Excellent shock and vibration immunity
- Qualified to MIL-STD-883
High reliability
- – 20x better MTF than Quartz Oscillators
Supply range of 2.25V to 3.63V
Standby, frequency select, and output enable functions
Lead-Free and RoHS-compliant

Applications

Storage area networks
Passive optical networks
10/100G Ethernet

HD/SD/SDI video and surveillance
PCI Express Gen 1/2/3/4
Display port

Microchip Technology DSC12X2/3/4 Standard Clock Oscillators

Features

Applications

Block Diagram

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