td-021002 rev. e 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 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 freq dc 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 0.01uf bypass capacitor recommended specifications subject to change without notice. aging: designed to meet today's requirements for economical 5v applications. available on 16mm tape and reel in quantities of 1k. 5x7 mm smd, 5v, hcmos/ttl CSO-016T model function pin 1 output pin open "1" level 2.4v min "0" level 0.4v max active active high z tri-state function 1.544mhz to 106.25mhz 25ppm to 100ppm 0c to 70c -20c to 70c -40c to 85c -55c to 120c 5v 0.5v 45ma max hcmos/ttl 40/60% max @ 50% vdd 45/55% max @ 50% vdd 10ns max @ 20/% to 80% vdd "0" = 10% vdd max "1" = 90% vdd min 15pf/10 ttl max frequency range: frequency stability: temperature range: operating: (option m) (option x) storage: input voltage: input current: output: symmetry: (option y) rise/fall time: logic: load: blank (std) 100ppm 25 25ppm 50 50ppm stability indicator table 1 CSO-016T x y- 25 - 49.152 crystek part number guide #1 crystek clock osc. #2 model #3 temp. range: blank= 0/70c, m= -20/70c, x= -40/85c #4 symmetry: blank=(40/60), y=(45/55) #5 stability: (see table 1) #6 frequency in mhz: 3 or 6 decimal places #1 #2 #5 #3 #4 #6 example: CSO-016Txy-25-25.000 = 5v tristate, -40/85c, 45/55, 25ppm, 25.000 mhz CSO-016T-50-19.660800 = 5v tristate, 0/70, 40/60, 50ppm, 19.660800 mhz <3ppm 1st/yr, 1ppm every year thereafter 8 clock oscillator l e a d f r e e r o h s c o mp l i a n t recommended reflow soldering profile 217c 200c 260c 150c 90 secs. max. temperature ramp-up 3c/sec max. preheat 180 secs. max. 8 minutes max. 260c for 10 secs. max. critical temperature zone ramp-down 6c/sec. note: reflow profile with 240c peak also acceptable.
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