357 beloit street, p.o. box 457, burlington, wi 53105-0457 u.s.a. phone 262/763-3591 fax 262/763-2881 email: nelsales@nelfc.com www.nelfc.com lvds pj-a2d00 series description the pj-a2d00 series of quartz crystal oscillators provide lv ds compatible signals in a ceramic smd package. systems designers may now specify space-saving, cost-effe ctive packaged lvds oscillators to meet their timing requirements. features ? wide frequency range?80.0mhz to 312.5mhz ? user specified tolerance available ? space-saving alternative to discrete component oscillators ? high shock resistance, to 1000g ? 3.3 volt operation (other voltages available upon request) ? metal lid electrically connected to ground to reduce emi ? enable/disable ? lvds output on pin 4, complement on pin 5 ? cots/dual use ? low jitter - wavecrest jitter characterization available ? high reliability - nel halt/hass qualified for crystal oscillator start-up conditions ? overtone technology ? high q crystal actively tuned oscillator circuit ? power supply decoupling internal ? no internal pll avoids cascading pll problems ? high frequencies due to proprietary design ? gold plated leads ? rohs compliant, lead free construction electrical connection pin connection 1 enable/disable 2 n.c. 3 ground 4 output 5 output complement 6 v cc crystal clock oscillators data sheet 0208e rev. m
357 beloit street, p.o. box 457, burlington, wi 53105-0457 u.s.a. phone 262/763-3591 fax 262/763-2881 email: nelsales@nelfc.com www.nelfc.com pj-a2d00 series continued lvds operating conditions and output characteristics electrical characteristics parameter symbol conditions min typical max frequency ----- ----- 80.0mhz ----- 312.5mhz duty cycle (2) ----- @ v o /2 45/55% ----- 55/45% logic 0 (2) v ol ----- 0.80v ----- 1.10v logic 1 (2) v oh ----- 1.25v ----- 1.55v differential voltage (2) v od ----- 250 mv ----- 450 mv disable voltage ----- v ee =0v ----- ----- 0.8v enable voltage (5) ----- v ee =0v 2.0v ----- ----- rise & fall time (2) tr,tf 20-80%v o ----- 0.8 ns 1.0 ns tpd (4) ----- ----- -0.5 ns ----- +0.5 ns jitter, integrated j integrated from phase noise, ----- 0.1 ps ----- 12khz to 20mhz, rms jitter, wavecrest characterized (3) ----- random period ----- 2.3ps ----- accum, pk-to-pk ----- 28ps ----- phase noise ( f) 200mhz @ 10hz ----- -65 dbc/hz ----- @100hz ----- -100 dbc/hz ----- @1khz ----- -130 dbc/hz ----- @10khz ----- -143 dbc/hz ----- @100khz ----- -143 dbc/hz ----- @ >1mhz ----- -145 dbc/hz ----- frequency stability (1) df/f overall conditions including: -100ppm ----- +100ppm voltage, calibration, temp., 10 yr aging, shock, vibration general characteristics parameter symbol conditions min typical max supply voltage v cc ----- 3.135v 3.3v 3.465v supply current i cc ----- 0.0 ma ----- 80 ma output current i o continuous output current 0.0 ma ----- 50.0 ma operating temperature t a ------ 0c ----- 70c storage temperature t s ----- -55c ----- 125c power dissipation p d ----- ----- ----- 277 mw load 100 ohms across differential outputs start-up time t s ----- ----- 2 ms 10 ms environmental and mechanical characteristics mechanical shock per mil-st d-202, method 213, condition e thermal shock per mil-std- 883, method 1011, condition a vibration 0.060" double amplitude 10 hz to 55 hz, 35g?s 55hz to 2000 hz hermetic seal leak rate less than 1 x 10 -8 atm.cc/sec of helium footnotes: 1) standard frequency stability (20,25,50ppm & others available) 2) with load of 100 ohms across differential outputs. 3) jitter performance is frequency dependent. please contact factory for full wavecrest characterization. ) tpd is phase shift between the falling edge of pin 4 and the rising edge of pin 5. 5) open to enable pin also enables the output rev. m crystal clock oscillators pj - a 2d0x - freq package code tolerance/performance pj 6 j lead smd 0 100ppm 0-70c 1 50ppm 0-70c 7 25ppm 0-70c input voltage 9 customer specific code specification a 20ppm 0-70c a 3.3v b 50ppm -40 to +85c b 2. 5v c 100ppm -40 to +85c 5v creating a part number data sheet 0208e
357 beloit street, p.o. box 457, burlington, wi 53105-0457 u.s.a. phone 262/763-3591 fax 262/763-2881 email: nelsales@nelfc.com www.nelfc.com pj-a2d00 series continued max reflow profile crystal clock oscillators data sheet 0208e rev. m
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