ABSOLUTE MAXIMUM RATINGS
: Parameter VCC Supply Voltage Vi Vo Input Voltage Output Voltage Unit -0.5V to +5.0V -0.5V to VCC + 0.5V -0.5V to VCC + 0.5V Thermal Characteristics The maximum die or junction temperature is 155oC The thermal resistance junction to board is 30 to 50oC/Watt depending on the solder pads, ground plane and construction of the PCB. Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty. Production processsing does not necessarily include testing of all parameters. Copyright © 2005, 2006, Pletronics Inc. SM77D Series 1.8 V CMOS Clock Oscillators October 2006 Part Number: SM77 45 D E X -100.0M -XX Packaging code or blank T250 = 250 per Tape and Reel T500 = 500 per Tape and Reel T1K = 1000 per Tape and Reel Frequency in MHz Supply Voltage VCC X = 1.8V _ + 5% Optional Enhanced OTR E = Temperature range -40 to 85oC Series Model Frequency Stability 45 = _ + 50 ppm 44 = _ + 25 ppm 20...
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