s2253 bowie 98/10/01 standard marking format * date code s2253 dot / square corner indicates pin 1 66.0000 mhz a) b) c) d) e) symmetry: 40/60% max at 0.5 v dd rise & fall times: 5 nsec max measured 20% to 80% v dd "0" level: 10% v dd max "1" level: 90% v dd min output load: 15 pf saronix xtal osc 0.810 max 0.250.020 dia: 0.018.003 4 places 0.036 max 0.200 max 0.300 .005 0.510 max 0.600.005 0.180 .005 17 0.480 .005 14 8 initial release ir thermal shock: mil-std-883, method 1011, condition a moisture resistance: mil-std-883, method 1004 a) b) electrical, environmental mechanical specification s2253 ? series 1 7 8 14 tristate control gnd output +3.3 vdc pin connection figure 1 ? package drawing * exact location of items may vary output: oscillation @ v in > 2.2v, output: high impedance @ v in < 0.8v internal pullup resistance: 50k w min control input > disable output delay: 100 nsec max a) b) c) dimensions: per figure 1 shock: mil-std-883, method 2002, condition b solderability: mil-std-883, method 2003 terminal strength: mil-std-883, method 2004, test condition b2 vibration: mil-std-883, method 2007, condition a solvent resistance: mil-std-202, method 215 resistance to soldering heat: mil-std-202, method 210, condition i or j a) b) c) d) e) f) g) issued date size cage code sheet 1 of 2 dwg. no. title 141 jefferson drive, menlo park california 94025, u.s.a. a 61441 revisions date appd description rev sar# 150c saronix 1) model identification number: s2253 cmos clock unless otherwise specified 2) operating temperature range: 0c to +70c 3) storage temperature range: -55c to +125c 4) input (supply) voltage: +3.3 vdc 10% recommended operating +7 vdc absolute max 5) input (supply) current: 25ma max 6) output characteristics (any combination of operating (supply) voltage, operating temperature range and loading) 7) environmental: 8) mechanical: 9) operating frequency: 66.0000 mhz 10) modulation characteristics: 11) frequency stability: (over all combinations of operating temperature, rated input (supply) voltage changes, load changes, calibration tolerance, 15-year aging, shock and vibration) : 100 ppm qa drn chk eng remove all burrs and sharp edges all diameters to be concentric within .005 tir tolerances: xxx=0.005 xx=0.05, hole: .003 dimension in: mm/inches angular: 2 mfg 98/10/09 v v boris d. 98/10/01 craig t. 98/10/02 gary s. 98/10/05 gary s. 98/10/08
internal use only 98/10/01 ir s2253 note: no changes shall be made that affect design, bill of materials, or assembly process, without prior authorization from saronix menlo park. any request for change shall be initiated by completion of form sar?456 at least 90 days prior to product shipment and may be subject to requalification (refer to qap?81). approved manufacturer menlo park / skil / kony circuit / part # nth080b - 66 mhz 70 ppm 11.1) frequency stability at the time of shpment: sar# 504 size cage code 61441 a rev date dwg. no. sheet 2 of 2 141 jefferson drive, menlo park california 94025, u.s.a. saronix 12) design/manufacturing details:
|
