HC/49US (AT49) MICROPROCESSOR CRYSTAL ABL Series Pb RoHS Compliant FEATURES: • High reliability & Low Cost • Tight stability & extended temperature • Proven resistance welded metal package 11.5 x 5.0 x 3.5 mm | | | | | | | | | | | | | | | APPLICATIONS: • Home electronics • Computers, modems, and communications • Automotive and industrial • High-precision TCXO and clock applications • Microprocessors STANDARD SPECIFICATIONS: PARAMETERS ABRACON P/N Frequency Operation Mode Operating Temperature Storage Temperature Frequency Tolerance at +25°C Frequency Stability over the Operating Temp. (Ref to +25°C) Equivalent Series Resistance Shunt Capacitance C0 Load Capacitance CL Drive Level Aging at 25°C ± 3°C Per Year Insulation Resistance Drive level dependency (DLD), minimum 7 points tested ABL Series 3.579545 MHz to 70 MHz AT strip (see options) 3.579545 MHz - 24.0 MHz (Fundamental) 24.01 - 50.00 MHz (Fund. AT or BT) 24.01 - 70.00 MHz (3rd - Overtone) 0°C to + 70°C (see options) - 55°C to + 125°C ± 50 ppm max. (see options) ± 50 ppm max. (see options) See Table 1 7pF max. 18pF (see options) 1 mW max., 100μW typical ± 5ppm max. 500 M min at 100Vdc ± 15V 1μW to 500μW Change in frequency (Maximum - Minimum) over DLD range < ±10ppm Change in ESR (Maximum - Minimum) over DLD range < 25% of Max ESR value Maximum ESR over DLD range < Max ESR value TABLE 1: ESR FREQUENCY (MHz) 3.579 - 4.999 (Fund.) 5.000 - 5.999 (Fund.) 6.000 - 7.999 (Fund.) 8.000 - 8.999 (Fund.) 9.000 - 9.999 (Fund.) 10.000 - 15.999 (Fund.) 16.000 - 50.000 (Fund.) 24.01 - 31.999 (3rd O/T) 32.000 - 70.00 (3rd O/T) ABRACON IS ISO 9001 / QS 9000 CERTIFIED ESR ( ) 180 120 100 80 60 50 40 100 80 Visit www.abracon.com for Terms & Conditions of Sale Revised: 02.21.08 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com HC/49US (AT49) MICROPROCESSOR CRYSTAL ABL Series Pb RoHS Compliant 11.5 x 5.0 x 3.5 mm | | | | | | | | | | | | | | | OPTIONS AND PART IDENTIFICATION: (Left blank if standard) ABL - Frequency - Frequency XX.XXXX MHz Load Capacitance Please specify CL in pF or S for Series (minimun 10pF) -R - - Operating Temp. -10°C to +60°C A B -20°C to +70°C -30°C to +70°C C -30°C to +85°C N -40°C to +85°C D -40°C to+ 105°C J* -40°C to +125°C K* -55°C to +125°C L* ESR RXXX (Value in ) Freq. Tolerance H5 ± 5 ppm 1 ± 10 ppm 7 ± 15 ppm 2 ± 20 ppm 3 ± 25 ppm 4 ± 30 ppm Freq. Stability ± 10 ppm U** G ± 15 ppm X ± 20 ppm W ± 25 ppm Y ± 30 ppm H ± 35 ppm Q ± 100 ppm R ± 150 ppm - - - Packaging T Tape & Reel P Foam TRAY Tray Value Added Insulator Tab I Vinyl Sleeve V Middle 3rd lead L2 QXX Trimmed leads Q15 for 0.15" length Mode F Fund. AT>24MHz FB Fund BT>24MHz NOTE: Fundamental BT frequency stability ± 100ppm max.at -10° C to +60° C only. * Frequency stability ±50ppm, ±100ppm, ±150ppm only. Contact ABRACON for tighter frequency stability. ** -10 to +60C only. ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 02.21.08 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com HC/49US (AT49) MICROPROCESSOR CRYSTAL ABL Series Pb RoHS Compliant 11.5 x 5.0 x 3.5 mm | | | | | | | | | | | | | | | OUTLINE DRAWING: Dimensions: mm TAPE & REEL: T = Tape and reel 1,000pcs/reel 12.7±1.0 12.7±1.0 18.0 + 0.1 -0.5 1 .7 ± 1.0 12 9.0 ± 0.5 18.5 ± 0.5 22.5max With 0.3mm insulating pad 4.0±0.2 Dimensions: mm ABRACON IS ISO 9001 / QS 9000 CERTIFIED Visit www.abracon.com for Terms & Conditions of Sale Revised: 02.21.08 30332 Esperanza, Rancho Santa Margarita, California 92688 tel 949-546-8000 | fax 949-546-8001 | www.abracon.com