91 clk osc low voltage differential signaling oscillators metal ceramic seam tungsten (metalized) gold / nickel (surface) / (under) compliant (pb-free) lid base sealing terminal terminal plating rohs 67smo vol voh tf tr t symmetry=t/t 100(%) t 80% v pp 50% v pp 20% v pp gnd v pp vos 7.0 0.2 5.0 0.2 1.2 0.26 1.14 1.14 1.4 1.4 1.4 2.54 5.08 2.54 2.6 1.2 1.7max. #3 #2 #1 #4 #5 #6 #3 #2 #1 #4 #5 #6 pin 1 connection "l" 2 n.c. 4z 3 gnd open or "h" output z c-output z : high impedance 6v dd 5 67smo output waveform a #6 #5 output out put #1 #2 gnd n.c. e/d sw tri- s tate #3 t.p. t.p. 100
#4 v dd 0.1 f v dd test circuit 67smo 67smo (+2.5v or +3.3v fixed lvds models) standard smd clock oscillators standard specifications package data package item item specifications 67smo t 1 80.000 mhz to 300.000 mhz 67smo(a) : ? 100 ppm 67smo(b) : ? 50 ppm 67smo(c) : ? 30 ppm 67smo(d) : ? 25 ppm 0?c to 70?c 2.5v dc ? 5% or 3.3v dc ? 5% v ih : 70%v dd min. v il : 30%v dd max. t 2 - 0.5v to 5.0v dc - 50?c to 125?c 70 ma max. 30 a max. 45% to 55% (at crossing point) 1 ns max. (20% to 80% of amplitude) v ol : 1.10v, typical v oh : 1.43v, typical 100
(out-outn) 0.33v, typical 1.25v, typical 200 ns max. 10 ms max. 10 ms max. 1 ps max. ? 5 ppm max. at 25?c ? 3?c for first year 250?c ? 10?c for 10 seconds 170?c ? 10?c for 1 to 2 minutes (preheating) lvds ( t 1) final exact part number to be determined with frequency, frequency stability and input voltage. e.g. 67smo(3.3vc) 164.355 mhz. ( t 2) internal crystal oscillation to be halted (pin #1=v il ). generic part number frequency range frequency stability (0?c to 70?c) over all conditions operating conditions operating temperature input voltage (v dd ) stand-by control voltage (pin#1) absolute max. ratings supply voltage storage temperature input current (pin#1 = open or v ih ) stand - by current (pin#1=v il ) output (0?c to 70?c) symmetry rise and fall times "0" level "1" level load differential output voltage offset voltage disable delay time enable delay time startup time rms jitter (12 khz to 20 mhz band) aging reflow condition 2.54 2.54 5.08 1.6 1.6 1.6 0.94 0.94 1.6 1.6 2.2 0.01 f ? 0.1 f soldering pattern a 7.5 5.5 16.0 7.5 8.0 2.0 0.3 2.2 245 1000pcs qty/reel b c d f j l m reel dia. 4.0 0.1 2.0 0.1 1.75 0.1 + 0.1 - 0 1.5 l b f d a c j m t ape specifications actual size
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