RT3215-32.768-12.5-TR

SPECIFICATIONS PARAMETER NOMINAL FREQUENCY MODE OF OSCILLATION FREQUENCY TOLERANCE AT 25°C TURNOVER TEMPERATURE TEMPERATURE COEFFICIENT OPERATING TEMPERATURE RANGE STORAGE TEMPERATURE RANGE AGING LOAD CAPACITANCE EQUIVALENT SERIES RESISTANCE SHUNT CAPACITANCE MOTIONAL CAPACITANCE DRIVE LEVEL INSULATION RESISTANCE MECHANICAL SPECIFICATION SURFACE MOUNT MICROPROCESSOR CRYSTAL Page 1 of 4 RT3215-32.768-12.5-TR Rev L VALUE 32.768 kHz Fundamental ±20 ppm max +25 ± 5°C -0.04 ppm / °C2 max -40°C to +85°C -55°C to +125°C ±3 ppm first year max 12.5 pF 50 k typ , 70 k max 1.1 pF typ, 1.8 pF max 3.5 fF typ, 7.0 fF max 0.5 µW max 500 M min @ DC 100V Photo not actual part CARRIER TAPE DIMENSIONS NOTE: REFER TO EIA-481 FOR DIMENSIONS PACKAGING 180 mm REEL DIAMETER 12 mm TAPE WIDTH, 4 mm PITCH QUANTITY: 3000 PIECES PER REEL IN ACCORDANCE WITH EIA-481 RALTRON ELECTRONICS ▪ 10400 N.W. 33rd STREET ▪ Miami, Florida 33172 ▪ U.S.A. Telephone: +1-305-593-6033 ▪ Fax: +1-305-594-3973 ▪ e-mail: sales@raltron.com ▪ web site: http://www.raltron.com PART NUMBERING SYSTEM SURFACE MOUNT MICROPROCESSOR CRYSTAL Page 2 of 4 RT3215-32.768-12.5-TR Rev L REFLOW PROFILE TP TL TSMAX Temp. [°C] TSMIN Ramp-up tS Preheat tP Critical Zone TL to TP tL Ramp-down t[25°C] to Peak Time [sec] Temperature Min Preheat Temperature Max Preheat Time (TSMIN to TSMAX) Temperature Peak Temperature Ramp-up rate Ramp-down rate Time within 5°C of Peak Temperature Time t[25°C] to Peak Temperature Time ENVI...