HC/49US (AT49) MICROPROCESSOR CRYSTAL ABL Series RoHS Pb 11.5 x 5.0 x 3.5 mm Moisture Sensitivity Level (MSL) This product is Hermetically Sealed Compliant and not Moisture Sensitive -MSL = N/A: Not Applicable FEATURES: APPLICATIONS: Home electronics High reliability & Low Cost Computers, modems, and communications Tight stability & extended temperature Automotive and industrial Reliable resistance welded metal package High-precision TCXO and clock applications Microprocessors STANDARD SPECIFICATIONS: Parameters Minimum Typical Maximum Units Notes Frequency Range 3.579545 ----- 70 Fundamental AT- 3.579545 ----- 24.0 cut (Standard) rd 3 OT AT-cut MHz 24.01 ----- 70.00 Operation mode (Standard) Fundamental AT- 24.01 ----- 50.00 cut or BT-cut (See options) Operating Temperature 0 ----- +70 C See options Storage Temperature -55 ----- +125 C ----- Frequency Tolerance -50 ----- +50 ppm See options Frequency Stability over the Operating -50 ----- +50 ppm See options Temperature ( ref. to +25C) Equivalent series resistance (R1) See table 1 below ----- Shunt capacitance (C0) ----- ----- 7 pF ----- Load capacitance (CL) ----- 18 ----- pF See options Drive Level ----- 100 1000 W ----- Aging 25C per year ----- ----- 5 ppm ----- Insulation Resistance 500 ----- ----- M 100Vdc 15V frequency (Max ----- ----- 10 ppm Min) Drive Level Dependency (DLD, Minimum 7 points tested: from 1W to 25% of Max ESR (Max Min) 500W) ----- ----- ESR Max ESR in Max ESR over DLD ----- ----- Table 1 range Table 1 Frequency (MHz) ESR( ) max. 3.579 - 4.999 (Fund.) 180 5.000 - 5.999 (Fund.) 120 6.000 - 7.999 (Fund.) 100 8.000 - 8.999 (Fund.) 80 9.000 - 9.999 (Fund.) 60 10.000 - 15.999 (Fund.) 50 16.000 - 50.000 (Fund.) 40 24.01 - 31.999 (3rd O/T) 100 32.000 - 70.00 (3rd O/T) 80 Visit www.abracon.com for Terms & Conditions of Sale Revised: 12 .13 .11 ABRACON IS ABRACON IS ISO 9001 / QS 9000 ISO 9001 / QS 9000 30332 Esperanza, Rancho Santa Margarita, Californi9a2688 CECERRTIFIEDTIFIED tel 949-546-8000 fax 949-546-8001 www.abracon.comHC/49US (AT49) MICROPROCESSOR CRYSTAL ABL Series RoHS Pb 11.5x 5.0x 3.5 mm Compliant OPTIONS AND PART IDENTIFICATION: (Left blank if standard) ABL - MHz - - - - - - Frequency in MHz Packaging Please specify the frequency Blank: Bulk in xx.xxxxMHz. T: Tape & Reel e.g. 14.3181MHz P: Foam TRAY: Tray Load Capacitance (pF) Please specify CL Value Added (Minimum 10pF) in pF or I Insulator Tab S for series L2 Middle 3rd lead QXX Trimmed leads Q15 for 0.15 length Custom ESR if other than standard Oscillation Mode R F: Fund. AT>24MHz : Specify a value in FB: Fund. BT>24MHz (e.g.: R40) Operating Temp. Freq. Stability Freq. Tolerance A: -10C ~ +60C U**: 10 ppm H5: 5 ppm B: -20C ~ +70C G: 15 ppm 1: 10 ppm C: -30C ~ +70C X: 20 ppm 7: 15 ppm N: -30C ~ +85C W: 25 ppm 2: 20 ppm D: -40C ~ +85C Y: 30 ppm 3: 25 ppm J*: -40C ~ +105C H: 35 ppm 4: 30 ppm K*: -40C ~ +125C Q: 100 ppm L*: -55C ~ +125C R: 150 ppm NOTE: * Frequency stability 50ppm, 100ppm, 150ppm only. Contact ABRACON for tighter frequency stability. ** -10 to +60C only. Visit www.abracon.com for Terms & Conditions of Sale Revised: 12 .13 .11 ABRACON IS ABRACON IS ISO 9001 / QS 9000 ISO 9001:2008 30332 Esperanza, Rancho Santa Margarita, California92688 CECERRTIFIEDTIFIED tel 949-546-8000 fax 949-546-8001 www.abracon.com