Data Sheet VXB1/VXB2 Microprocessor Crystals Product is compliant to RoHS directive and fully compatible with lead free assembly Features • • • Electrical Performance Parameter Frequency1 Fundamental 3rd Overtone Frequency Stability (ordering option) Load Capacitance (ordering option) Standard Calibration Tolerance2 Equivalent Series Resistance 3.50 to 3.99 MHz 4.00 to 4.99 MHz 5.00 to 5.99 MHz 6.00 to 6.99 MHz 7.00 to 8.99 MHz 9.00 to 12.9 MHz 13.0 to 15.9 MHz 16.0 to 19.9 MHz 20.0 to 30.0 MHz (fundamental only) 24.1 to 31.9 MHz (3rd overtone) 32.0 to 80.0 MHz (3rd overtone) Shunt Capacitance Drive Level Insulation Resistance Aging Storage Temperature Package Size Symbol fO Min Typical Maximum Units 36 80 MHz MHz ppm pF ppm 3.5 36 fstab CL finitial ESR CO DL Low Cost Low Profile Tape & Reel See ordering options 10 -25 Rinsulation 10 500 Tstorage -55 32 25 140 120 80 70 45 40 35 30 25 120 80 7.0 2000 5 125 11.4 x 4.75 x [4.4 or 3.2] 1. Frequencies between 30 and 36 MHz can be either fundamental or 3rd overtone. 2. Tighter tolerance is available. Consult factory for additional information. Page1/4 Revision: October 20, 2008 Ohms Ohms Ohms Ohms Ohms Ohms Ohms Ohms Ohms Ohms Ohms pF uW MOhm ppm/year °C mm VXB1/VXB2 Datasheet Package Drawing 4.85 MAX 0.8±0.1 4.85 MAX 4.5 ± 0.18 3.95±.25 3.2 4.4 Tape Dimensions (mm) Package VXB1 VXB2 Reel Dimensions (mm) Package VXB1 VXB2 Page2/4 A0 5.1 5.1 A2 B0 B2 D D1 E F K0 3.0 16.1 11.9 1.55 1.6 1.75 11.5 3.4 3.0 16.1 11.9 1.5 2.0 1.75 11.5 4.3 A 330 330 B 1.5 2.0 C 13 13 D 20.2 21.0 P0 P1 P2 4.0 12.0 2.0 4.0 12.0 2.0 W1 24.4 24.4 W2 26.4 26.4 Revision: October 20, 2008 t W 0.4 24.0 0.4 24.0 N 100 80 VXB1/VXB2 Datasheet W2 C D N A W1 B Suggested IR profile The VXB1/VXB2 are qualified to meet the JEDEC standard for Pb-Free assembly. The temperatures and time intervals listed are based on the Pb-Free small body requirements and parameters are listed in the table below The VXB1/VXB2 are hermetically sealed so an aqueous wash is not an issue. Reflow Profile (IPC/JEDEC J-STD-020) Parameter PreHeat Time Ramp Up Time Above 217 oC Time To Peak Temperature Time At 260 oC Ramp Down Symbol tS R UP tL t AMB-P tP R DN Value 60 sec Min, 180 sec Max 3 oC/sec Max 60 sec Min, 150 sec Max 480 sec Max 20 sec Min, 40 sec Max 6 oC/sec Max tL 260 Temperature (DegC) R UP 217 200 tP R DN 150 tS t AMB-P 25 Time (sec) Page3/4 Revision: October 20, 2008 VXB1/VXB2 Datasheet Ordering Information Not all combinations are possible For Additional Information, Please Contact: USA: Vectron International, 267 Lowell Rd, Hudson, NH 03051 . . . . . . . Tel: 1-88-VECTRON-1 Fax: 1-888-FAX-VECTRON EUROPE: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tel: 49 (0) 7268 8010 Fax: 49 (0) 7268 801281 ASIA: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tel: 86 21 5048 0777 Fax: 86 21 5048 1881 Vectron International reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information. Page4/4 Revision: October 20, 2008