FEATURES - HIGH RELIABILITY FOR LOW COST - ULTRA LOW PROFILE - OPERATING TEMPERATURE RANGE OF -40/+85°C - EXCELLENT CLOCK SIGNAL GENERATUR FOR CPU'S M4115 MINIATURE SMD-WATCH CRYSTAL SERIES PACKAGE DIMENSIONS see outline drawing 32.768 kHz FREQUENCY +-20 ppm standard / +-10 ppm on request FREQUENCY TOLERANCE AT 25°C LOAD CAPACITANCE 12.5 pF standard / 6 pF, 7 pF and 9 pF on demand available SERIES RESISTANCE 70 kΩ max. OPERATING TEMPERATURE RANGE -40/+85°C STORAGE TEMPERATURE RANGE -55/+125°C PARABOLIC COEFFICIENT -0.04 ppm/°C² max. TURNOVER TEMPERATURE +25°C +-5°C DRIVE LEVEL 0.5 µW max. SHUNT CAPACITANCE C0 1.0 pF typical MOTIONAL CAPACITANCE C1 3.4 fF typical AGING +-3 ppm max. per year DELIVERY FORM Tape & Reel (1.000 pcs per reel) OTHER PARAMETERS ARE AVAILABLE ON REQUEST / CREATE HERE YOUR SPECIFICATION PART NUMBERING SYSTEM M4115 32.768 kHz +-20 PPM -40/+85 12.5PF EXAMPLE PACKAGE FREQUENCY FREQUENCY TOLERANCE AT 25°C TEMPERATURE RANGE LOAD CAPACITANCE PACKAGE DIMENSIONS M4115 32.768 kHz REQUIRED VALUE -40/+85°C standard temperature range REQUIRED VALUE RECOMMENDED LAYOUT INTERNAL CONNECTION 4.1+0.1 - 2.3 1.1 0.75+0.1 - 1.9 1.5+0.1 - 1.1 2-0.1 Unit: mm 2-0.1 C0.3 0.6 (2.7) 0.6 Unit: mm Specification dated December 2009 http://www.petermann-technik.com | [email protected]