5.0 x 3.2mm Low Current SMD Oscillators - Type 671 Pb-Free & RoHS Compliant Base Model Model Designator Key & Specifications Input Voltage 33 = 3.3V 28 = 2.8V 25 = 2.5V 671 (5x3.2mm & Tristate) Freq Stability A = ±25PPM B = ±50PPM C = ±100PPM Operating Temp. Range S = -10oC to +70oC o o I = -40 C to +85 C Operating Conditions Storage Temp Range -55oC to +125oC Electrical Characteristics (Ta = -20oC to +70oC, VDD = 3.3V, 2.8V,& 1.8V, CL = 15pF, VCONT = 1.65V, 1.4V & 0.9V) Parameter Condition Frequency Range (MHz) 671-33 15pF Load 1.800 to 32.000 30.001 to 52.000 3.5mA Max. 4.5mA Max. Specifications 671-28 (VOL) 50% VDD "0" Level 4.0mA Max. 5.0mA Max. 45/55% 10% VDD Max. (VOH) "1" Level 90% VDD Min Rise Time (TR) 10% to 90% VDD Fall Time Stand-By Current Load Start-Up Time (TF) 90% to 10% VDD at "0"-Level Cmos 0V to VDD Input Current (IDD) Symmetry Output Voltage @ 1.80 ~ 50.00 Dimensions (mm) 1 12nS Max. 12nS Max. 1μA Max. 15pF 5mS Max. 671-25 4.5mA Max. 6.0mA Max. Subject to change without notice 2