DSC1033CI1-080.0000T

DSC1033 3.3V Low-Power CMOS Oscillator Features General Description Frequency Range: 1 to 150MHz Exceptional Stability over Temperature The DSC1033 is a 3.3V fixed frequency MEMS o 25 PPM, 50 PPM based PureSilicon Oscillator. It can be factory Operating voltage programmed to any frequency from 1 to o 3.0 to 3.6V 150MHz. Operating Temperature Range o Industrial -40C to 85C The DSC1033 incorporates an all silicon o Ext. Commercial -20C to 70C resonator that is extremely robust and nearly o Commercial 0C to 70C immune to stress related fractures, common to Low Operating and Standby Current crystal based oscillators. Without sacrificing the o 3mA Operating (40MHz) performance and stability required of todays o 1uA Standby systems, a crystal-less design allows for a Ultra Miniature Footprint higher level of reliability, making the DSC1033 o 2.5 x 2.0 x 0.85 mm ideal for rugged, industrial, and portable o 3.2 x 2.5 x 0.85 mm applications where stress, shock, and vibration o 5.0 x 3.2 x 0.85 mm can damage quartz crystal based systems. o 7.0 x 5.0 x 0.85 mm Excellent Shock and Vibration Available in industry standard packages, the Resistance DSC1033 can be dropped-in to the same PCB Lead Free, RoHS & Reach SVHC footprint as standard crystal oscillators. Compliant Benefits Pin for pin drop in replacement for Block Diagram industry standard oscillators Semiconductor level reliability, significantly higher than quartz VV OuOutptpuutt Short mass production lead-times DDDD Longer Battery Life / Reduced Power Compact Plastic package Cost Effective VVVCCCOOO PPPFDFDFD RReessonatonatoror Applications FFFrrraaaccc---NNN Mobile Applications Consumer Electronics PPLLLL Portable Electronics CCD Clock for VTR Cameras Low Profile Applications SStatannddbbyy GNDGND Industrial ((ppin1in1)) 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. Page 1 MK-Q-B-P-D-031809-01-7 3.3V Low-Power CMOS Oscillator DSC1033 1 Absolute Maximum Ratings Ordering Code Item Min. Max Unit Condition Supply Voltage -0.3 +4.0 V DSC1033 CE1 032.0000 T - Input Voltage -0.3 VDD+0.3 V Junction Temp - +150 C Family Storage Temp -55 +150 C Package, Temp & Stability Tape/ Soldering Temp - +260 C 40 sec max. Reel Output Freq ESD - V 1.0 to 150MHz HBM 2000 MM 200 * See Ordering Information for details CDM 500 Recommended Operating Conditions Parameter Symbol Range Supply Voltage V 3.0 3.6V DD Output Load Z R>10K, C15pF L Operating Temperature Option 1 T -40 +85 C Option 2 -20 +70 C Option 3 0 +70 C Specifications Parameter Symbol Condition Min. Typ. Max. Unit Frequency f Single Frequency 1 150 MHz 0 Frequency Tolerance Option 1 -40C to +85C 25,50 ppm Option 2 -20C to +70C 25,50 f Option 3 0C to +70C 25,50 C =0p 1 to 40MHz 3 L R = 40 to 80MHz 4 L Supply Current, no load I DD T=25 80 to 125MHz 5 mA C 125 to 150MHz 6 10 Supply Current, standby I T=25C 1.0 uA DD Output Logic Levels Output logic high V 0.8*V - OH DD C =15pF Volts L Output logic low V - 0.2*V OL DD Output Transition time Rise Time t C =15pF T=25C 1.3 2 R L ns Fall Time t 20%/80%*V 1.3 2 F DD 2 Output Startup Time t T=25C 1.5 3 ms SU Output Disable Time t 20 100 ns DA Output Duty Cycle SYM 45 55 % Input Logic Levels Input logic high V 0.75*V - IH DD Volts Input logic low V - 0.25* V IL DD 3 Jitter, Cycle to Cycle J F = 100MHz 95 ps CC Notes: 1. Absolute maximum ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated beyond these limits. 2. t is time to stable output frequency after V is applied. t and t (after EN is asserted) are identical values. SU DD SU EN 3. See typical cycle to cycle jitter graph for frequency dependence. 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. Page 2 MK-Q-B-P-D-031809-01-7