DSC1001
1.8~3.3V
Low-Power Precision CMOS Oscillator
Features
General Description
Frequency Range: 1 to 150MHz
Exceptional Stability over Temperature
o ±10 PPM, ±25 PPM, ±50 PPM
Operating voltage
The DSC1001 is a silicon MEMS based CMOS
oscillator offering excellent jitter and stability
performance over a wide range of supply
o 1.7 to 3.6V
voltages and temperatures.
The device
Operating Temperature Range
o Ext. Industrial -40ºC to 105ºC
o Industrial -40ºC to 85ºC
o Ext. Commercial -20ºC to 70ºC
o Commercial 0ºC to 70ºC
Low Operating and Standby Current
o 5mA Operating (40MHz)
o 15uA Standby
operates from 1 to 150MHz with supply voltages
between 1.8 to 3.3 Volts and temperature
ranges up to -40ºC to 105ºC.
The DSC1001 incorporates an all silicon
resonator that is extremely robust and nearly
immune to stress related fractures, common to
crystal based oscillators. Without sacrificing the
performance and stability required of today’s
systems, a crystal-less design allows for a
higher level of reliability, making the DSC1001
ideal for rugged, industrial, and portable
applications where stress, shock, and vibration
can damage quartz crystal based systems.
Ultra Miniature Footprint
o 2.5 x 2.0 x 0.85 mm
o 3.2 x 2.5 x 0.85 mm
o 5.0 x 3.2 x 0.85 mm
o 7.0 x 5.0 x 0.85 mm
MIL-STD 883 Shock and Vibration
Resistant
Pb Free, RoHS, Reach SVHC Compliant
AEC-Q100 Reliability Qualified
Available in industry standard packages, the
DSC1001 can be “dropped-in” to the same PCB
footprint as standard crystal oscillators.
Benefits
Pin for pin “drop in” replacement for
Block Diagram
industry standard oscillators
Semiconductor level reliability,
significantly higher than quartz
Short mass production lead-times
Longer Battery Life / Reduced Power
Compact Plastic package
VDD
Output
Cost Effective
VCO
PFD
Resonator
Applications
Frac-N
Mobile Applications
Consumer Electronics
Portable Electronics
DVR, CCTV, Surveillance Cameras
Low Profile Applications
Industrial Applications
PLL
Standby#
GND
(pin1)
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