cts reeves frequency products crystals clocks vcxos tcxos ocxos 65 400 reimann ave. sandwich, il 60548 phone: 815-786-8411 fax: 815-786-3600 e-mail: www.ctsreeves.com maximum operating current (ma.) 1 output type fanout 1 rise and fall times 1 0.4 vdc to +3.0 vdc aging 1st year 1 (ppm) 10 years 1 duty cycle in % (50% level) voltage stability 1 ppm over supply range start up time (ms.) control voltage input impedance a, b, & c deviation d deviation deviation response at -3 db deviation slope tristate control voltage output impedance features: ? frequency range 1 to 100 mhz ? 6 pin surface mount package ? 3.3 v operation ? acmos/ttl compatible ? optional disable feature ? standard frequencies the cts reeves model 324l is a small size vcxo, enclosed in a true smt package for use in phase lock loop applications. its low voltage means more application flexibility. the model 324l is available with a variety of pullability and stability options and is useful in almost any vcxo application. the optional disable feature is perfect for automated testing. model 324l low voltage sm vcxo electrical specifications: parameter supply voltage linearity tristate truth table (optional) frequency range (mhz) 1.0 to < 12 12 to < 25 25 to < 30 30 to < 100 7 vdc 3.3 v 5% 35 25 35 75 hcmos 15pf < 3 ns < 3 ns < 5 ns < 3 ns 345 7 12 12 15 18 50 5 50 10 50 10 50 10 555 6 10 10 8 8 0 to 3 vdc 50 k minimum 10% of best straight line 20% of best straight line 10 khz min. positive pin 1 status oscillator status logic 1 oscillator enabled floating oscillator enabled logic 0 oscillator disabled 0.8 vdc (max) to 2.2 vdc (min) 50 k ohms, min.
66 cts reeves frequency products 400 reimann ave. sandwich, il 60548 phone: 815-786-8411 fax: 815-786-3600 e-mail: www.ctsreeves.com crystals clocks vcxos tcxos ocxos 20 ppm 0 c to +70 c 50 ppm 0 c to +70 c 25 ppm -20 c to +70 c 25 ppm -40 c to +85 c cmos (100%) (90%) (50%) (10%) period (100%) % uptime voh vol mechanical specifications: case: ceramic/metal, hermetically sealed leads: nickel plated with solder coating, or gold plated seal: resistance weld fine leak test: mass spectrometer leak rate less than 5x10 -8 atmosphere-cc/sec of helium solderability: 95% solder coverage, using rma flux 63 sn / 37 pb solder at +245 c 5 c temperature: operating: see chart storage: -55 to 125 c vibration: 20 g's rms, 20 to 2000 hz mechanical shock: 1000 g's 5ms pulse (3 shock/plane) waveform conditions: t f t f ordering information: model type 324l - ___ ___ ___mo___ ___ . ___ ___ ___ ___ ___ ___ frequency in mhz frequency deviation options a 50 ppm to 90 ppm b 75 ppm to 135 ppm c 100 ppm to 180 ppm d 200 ppm to 360 ppm temperature stability options a b c d enable options a enable/disable s standard equivalent test load: vcc out vcc test point hi-z probe .01uf ground outline drawing and pin connections: 0.350 two center ??leads are attached only for enable option 6 5 4 1 2 3 0.200 0.550 0.183 max 0.290 0.010 0.018 0.001 j lead castellation 0.025 -0.000 -0.01+ 0.040 model 324l low voltage sm vcxo pin description pin function 1 v control 2 oeh (optional) 3 case/ckt gnd 4 output 5 n/c 6 vcc
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