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 Exceptional Stability over Temperature MEMS based CMOS oscillator offering o 10 PPM, 25 PPM, 50 PPM excellent jitter and stability performance Operating voltage over a wide range of supply voltages and o 1.7 to 3.6V temperatures. The device operates from 1 Operating Temperature Range to 150MHz in increments of 100Hz (up to o Ext. Industrial -40C to 105C four decimal point resolution) with supply o Industrial -40C to 85C voltages between 1.8 to 3.3 Volts and o Ext. Commercial -20C to 70C o Commercial 0C to 70C extended temperatures from -40C to Low Operating and Standby Current 105C. o 5mA Operating (40MHz) The DSC8001 incorporates an all silicon o 15uA Standby resonator that is extremely robust and Ultra Miniature Footprint nearly immune to stress related fractures, o 2.5 x 2.0 x 0.85 mm common to crystal based oscillators. o 3.2 x 2.5 x 0.85 mm o 5.0 x 3.2 x 0.85 mm Without sacrificing the performance and o 7.0 x 5.0 x 0.85 mm stability required of todays systems, a MIL-STD 883 Shock and Vibration crystal-less design allows for a higher level Resistant of reliability, making the DSC8001 ideal for Pb Free, RoHS, Reach SVHC Compliant rugged, industrial, and portable AEC-Q100 Reliability Qualified applications where stress, shock, and vibration can damage quartz crystal based systems. Benefits Available in industry standard packages, Pin for pin drop in replacement for the DSC8001 can be dropped-in to the industry standard oscillators same PCB footprint as standard crystal Semiconductor level reliability, oscillators. significantly higher than quartz Frequency Resolution to 4 decimals Block Diagram Short mass production lead-times Longer Battery Life / Reduced Power Compact Plastic package VV OuOutptpuutt DDDD Cost Effective Applications Mobile Applications VVVCCCOOO PPPFDFDFD RReessonatonatoror Consumer Electronics Portable Electronics FFFrrraaaccc---NNN DVR, CCTV, Surveillance Cameras Low Profile Applications PPLLLL Industrial Applications SStatannddbbyy GNDGND ((ppin1in1)) DSC8001 Page 1 MK-Q-B-P-D-090110-03-3 1.8~3.3V Programmable Low-Power Precision CMOS Oscillator DSC8001 Series 1 Absolute Maximum Ratings Ordering Code Item Min. Max Unit Condition Supply Voltage -0.3 +4.0 V DSC8001 CE1 T - Input Voltage -0.3 VDD+0.3 V Family Junction Temp - +150 C Storage Temp -55 +150 C Package, Temp Tape/ Soldering Temp - +260 C 40 sec max. & Stability Reel ESD - V HBM 4000 MM 200 * See Ordering Information for details CDM 1500 Recommended Operating Conditions Parameter Symbol Range Supply Voltage V 1.71 3.60V DD Output Load Z R>10K, C15pF L Operating Temperature Option 1 -40 to +105 C Option 2 T -40 to +85 C Option 3 -20 to +70 C Option 4 0 to +70 C 0 Specifications (VDD = 1.8 to 3.3v) T =85 C unless otherwise specified A Parameter Symbol Condition Min Typ Max Unit Frequency f Single Frequency 1 150 MHz 0 Includes frequency Frequency Tolerance f variations due to initial 10,25,50 ppm tolerance, temperature and power supply voltage Aging f 1 year 25C 5 ppm Supply Current, standby I T=25C 15 uA DD Output Logic Levels Output logic high V -4mA 0.8*V - OH DD Volts Output logic low V 4mA - 0.2*V OL DD 2 Output Startup Time t T=25C 1.0 1.3 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 DSC8001 Page 2 MK-Q-B-P-D-090110-03-3