DSC2010
Low-Jitter Configurable CMOS Oscillator
General Description
Features
The DSC2010 series of high performance
CMOS oscillators utilize a proven silicon
MEMS technology to provide excellent jitter
and stability while incorporating additional
device functionality. The DSC2010 allows
the user to easily modify the frequency and
drive strength of the oscillator using pins.
The DSC2010 has provision for up to four
user-defined pre-programmed, pin-selectable
output frequencies, and eight pin-selectable
output drive levels to help reduce EMI.
Low RMS Phase Jitter: <1 ps (typ)
High Stability: ±10, ±25, ±50 ppm
Wide Temperature Range
o Automotive: -55° to 125° C
o Ext. Industrial: -40° to 105° C
o Industrial: -40° to 85° C
o Ext. commercial: -20° to 70° C
High Supply Noise Rejection: -50 dBc
Pin-Selectable Configurations
o 3-bit Output Drive Strength
o 2-bit Output Frequency Combinations
DSC2010 is packaged in a 14-pin 3.2x2.5
mm
QFN
package
and
available
in
temperature grades from Ext. Commercial to
Automotive.
Short Lead Times: 2 Weeks
Wide Freq. Range:
o CMOS Output: 2.3 to 170 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
Block Diagram
Lead Free & RoHS Compliant
Applications
Consumer Electronics
Storage Area Networks
o SATA, SAS, Fibre Channel
Passive Optical Networks
o EPON, 10G-EPON, GPON, 10G-PON
Ethernet
o 1G, 10GBASE-T/KR/LR/SR, and FCoE
HD/SD/SDI Video & Surveillance
PCI Express
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DSC2010 Page 1 MK-Q-B-P-D-12042601-2