td-02074 rev.d pwr supply ma m vm osc. pin 1 pin 4 pin 2 pin 3 bypass cap. o/p load incl probe cl out high impedance gnd or "low" oscillation open or "high" gnd out vdd recommended reflow soldering profile 185 150 235 100 10 sec max temperature (4c/sec max) time (seconds) reflow 5c cooling 1-5c/sec 1 to 2 minutes suggested pad layout .071 sq (1.80) .165 (4.19) .200 (5.08) .075 max (1.80) .283 max (7.20) .204 max (5.02) p/n dc freq all dimensions are max unless otherwise specified. dimensions inches (mm) .045 .008 (1.14 .20) .200 .005 (5.08 .13) #1 #3 #2 #4 .040 .003 (1.02 .08) denotes pad 1 bypass capacitor recommended specifications subject to change without notice. aging: designed to meet today's requirements for low jitter 5v applications. the c32xx series utilizes fundamental and 3rd overtone crystal designs for excellent jitter performance. available on 16mm tape and reel in quantities of 1k. 5x7 mm smd, 5v, hcmos/ttl c32xx model 1.544mhz to 106.250mhz 10ppm to 100ppm 0c to 70c -20c to 70c -40c to 85c -55c to 120c 5v 0.5v 60ma max hcmos/ttl 40/60% max @ 50% vdd 45/55% max 6ns max @ 20% to 80% vdd "0" = 10% vdd max "1" = 90% vdd min 50pf/10ttl max 0.5ps typ, 1ps max frequency range: frequency stability: temperature range: operating: (option m) (option e) storage: input voltage: input current: output: symmetry: (option) rise/fall time: logic: load: jitter rms: 12khz~20mhz part number freq. stability +/-100ppm +/- 50ppm +/- 25ppm +/- 20ppm +/- 10ppm c*3290 c*3292 c*3291 c*3298 c 3297 crystek part number guide example: c3292-44.736mhz intermediate temp: cm3292-44.736mhz extended temp: ce3292-44.736mhz symmetry 40/60% part number freq. stability +/-100ppm +/- 50ppm +/- 25ppm +/- 20ppm +/- 10ppm c*3990 c*3992 c*3991 c*3998 c 3997 symmetry 45/55% c= 0c to 70c *cm= -20c to 70c, *ce= -40c to 85c function pin 1 output pin open "1" level 2.4v min "0" level 0.4v max active active high z tri-state function <3ppm 1st/yr, 1ppm every year thereafter clock oscillator 6
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