note: left blank if standard all specifications and markings subject to change without notice 29 journey aliso viejo, ca 92656 usa (949) 448-7070 f ax : (949) 448-8484 e- mail : abinfo @ abracon.com i nternet a ddress : www.abracon.com abracon is iso 9001 / qs 9000 certified corporation abracon -13- ? microprocessor crystals ceramic surface mount micro miniature abmm and abmm1 frequency range 3.5 mhz - 25 mhz operation mode fundamental, at operating temperature -10 c to + 60 c (see options) storage temperature -55 c to + 125 c frequency tolerance @ 25 c 50 ppm max. (see options) frequency stability over temp. 50 ppm max. (see options) equivalent series resistance 200 ? for 3.5 mhz < f < 4.0 mhz (esr) maximum 150 ? for 4.0 mhz < f < 6.0 mhz 100 ? for 6.0 mhz < f < 10.0 mhz 80 ? for 10 mhz < f < 14.0 mhz 50 ? for 14 mhz < f < _ 25 mhz shunt capacitance c 0 7 pf max. load capacitance c l 16 p f (see option) drive level 100 ? max. aging @ 25 c first year 5 pp m max. insulation resistance 500 m ? min. at 100 vdc 15v
frequency range 8.000 mhz - 90 mhz operation mode 8.0 mhz ~ 32 mhz (fundamental) 28 mhz ~ 90 mhz (3rd overtone) operating temperature -10 c to + 60 c (see options) storage temperature -40 c to + 85 c frequency tolerance @ 25 c 50 ppm max. (see options) frequency stability over temp. 50 ppm max. (see options) 100 ppm max. @ -10 c to + 60 c (fb) equivalent series resistance 60 ? max. for f ~ 8.0 mhz to 15.999 mhz (esr) fundamental 50 ? max. for f ~ 16 mhz to 32.000 mhz 3rd overtone 100 ? max. for f ~ 28 mhz to 90.000 mhz shunt capacitance c 0 7 pf max. load capacitance c l 18 pf (see options) drive level 500 w max, 100 w correlation aging @ 25 c per year 5 ppm max. insulation resistance: 500 m ? min. at 100 vdc 15 v applications: pcmcia applications. suitable for thin equipment. features: low in height; (1.1mm) suitable for thin equipment. at strip cut offering a tight tolerance and stability. ceramic package assures high reliability. suitable for solder reflow. ceramic lid option (-k) see note. please see environmental, and mechanical specifications on page 68, group 2. marking, see page 76. tape and reel, see pages 74-75 (1,000 pcs / reel). abmmx - frequency -cl - esr - t emperature - t olerance - stability - lid material - mode - packaging blank or 1 xx.xxxx mhz rxxx (value in ? ) -1 for 10 ppm -2 for 20 ppm -3 for 25 ppm -4 for 30 ppm - t (tape & reel) - k (ceramic lid) -f (for fundamental at > _ 28 mhz) - fb (fundamental bt) * -x for 20 ppm max. -w for 25 ppm max. -y for 30 ppm max. -h for 35 ppm max. -e for 0 c to + 70 c -b for -20 c to + 70 c -c for -30 c to + 70 c -n for -30 c to + 85 c -d for -40 c to + 85 c
load cap.in pf or -s for series ( * ) 100 ppm max. stability from -10 c. to 60 c only. package h max . abmm1 0.043 (1.1) contact us for tighter tolerance and stability. certain restrictions apply on selected frequencies and frequency stabilities. metal lid or ceramic lid (-k) ceramic (bottom view) recommended land pattern dimensions: inches (mm) see note 2 see note 1 note 1: a longer pad 3 (1.6mm) may appear on bottom pattern. note 2: a cut of 0.3mm may appear on pad 2 of bottom pattern. pad 2 and 4 are connected to metal lid. (top view) 22355 abracon corx 2-29.qxd 3/6/00 6:51 am page 13
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