DSC8001 Series
Programmable Low-Power Precision CMOS Oscillator
1.8~3.3V
General Description
Features
Frequency Range: 1 to 150MHz
The DSC8001 is a programmable silicon MEMS
based CMOS oscillator offering excellent jitter
and stability performance over a wide range of
supply voltages and temperatures. The device
operates from 1 to 150MHz in increments of
100Hz (up to four decimal point resolution) with
supply voltages between 1.8 to 3.3 Volts and
extended temperatures from -40ºC to 105ºC.
Exceptional Stability over Temperature
o ±10 PPM, ±25 PPM, ±50 PPM
Operating voltage
o 1.7 to 3.6V
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
The DSC8001 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 DSC8001
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
DSC8001 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
Frequency Resolution to 4 decimals
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)
All Rights Reserved. No part of this document may be copied or reproduced in any form without the prior written permission of Micrel, Inc. Micrel Inc. may update or make changes
to the contents, products, programs or services described at any time without notice. This document neither states nor implies any kind of warranty, including, but not limited to
implied warranties of merchantability or fitness for a particular use.
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