Micrel DSC2033
The DSC2033 series of high performance dual output LVDS oscillators utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating additional device functionality. The two outputs are controlled by separate supply voltages to allow for high output isolation. The frequencies of the outputs can be identical or independently derived from a common PLL frequency source.| Part No. | DSC2033 |
|---|---|
| Datasheet | DSC2033 Download |
| Manufacturer |  Micrel |
| Description | Low-Jitter Configurable Dual LVDS Oscillator |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The DSC2033 has provision for up to eight user- defined pre-programmed, pin-selectable output frequency combinations. DSC2033 is packaged in a 14-pin 3.2x2.5 mm QFN package and available in temperature grades from Ext. Commercial to Industrial. Block DiagramFEATURES
● Low RMS Phase Jitter: <1 ps (typ)● High Stability: ±10, ±25, ±50 ppm
● Wide Temperature Range o Industrial: -40° to 85° C o Ext. commercial: -20° to 70° C
● High Supply Noise Rejection: -50 dBc
● Two Independent LVDS Outputs
● Pin-Selectable Configurations o 3-bit Output Frequency Combinations
● Short Lead Times: 2 Weeks
● Wide Freq. Range: o LVDS output: 2.3 – 460 MHz
● Miniature Footprint of 3.2x2.5mm
● Excellent Shock & Vibration Immunity o Qualified to MIL-STD-883
● High Reliability o 20x better MTF than quartz oscillators
● Supply Range of 2.25 to 3.6 V
● Lead Free & RoHS Compliant
APPLICATIONS
● Storage Area Networks o SATA, SAS, Fibre Channel● Passive Optical Networks o EPON, 10G-EPON, GPON,...
