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SG615P-768MHZ
Crystal oscillator SOJ HIGH-FREQUENCY CRYSTAL OSCILLATOR SG-615 series • High-density mounting-type SMD. • A general-purpose SMD with heat-resisting cylindrical AT-cut crystal unit and allowing almost the same soldering temperature as SMD IC. • Cylindrical AT crystal unit builtin, thus assuring high reliability. • Provided with output enable function. • Low current consumption. Actual size Specifications (characteristics) f0 Output frequency range Max. supply voltage Operating voltage Storage temperature Operating temperature Power source voltage Temperature range SG-615P Symbol Item ∆f/f0 Iop -0.3V to +7.0V 5.0V±0.5V -55˚C to +125˚C tw/t C-MOS TTL Output load condition (fan out) Output enable/disable input voltage Output disable current Output rise time C-MOS level TTL level C-MOS level Output fall time TTL level 12mA max. 28mA max. — 5ns max. — 5ns max. 8ns max. tTHL 4ms max. tOSC Aging B type is possible up to 55 MHz 23mA max. 35mA max. 40% to 60% — 40% to 60% 45% to 55% — VDD -0.4V min. 2.4V min. VDD -0.4V min. -400µA -4mA 0.4V max. 16mA 8mA 4mA 50pF max. — 50pF max. 10TTL max. 5TTL max. — 2.0V min. 3.5V min. 2.0V min. 0.8V max. 1.5V max. 0.8V max. tTLH Oscillation start up time No load condition C-MOS load: 1/2VDD TTL load: 1.4V _ CL<15PF IIH=1µA max.(OE=VDD) IIL=-100µA min.(OE=GND) IIL=-500µA min.(OE=GND) PTJ OE=GND 20mA max. 7ns max. — 7ns max. — C-MOS load: 20%→80% VDD TTL load: 0.4V→2.4V C-MOS load: 80%→20% VDD TTL load: 2.4V→0.4V Time at 4.5V to be 0 sec. 10ms max. fa ±5ppm/year max. Ta= 25˚C, VDD = 5V, first year S.R. Shock resistance ±20ppm max. Three drops on a hard board from 75 cm or excitation test with 3000G x 0.3ms x 1/2sine wave in 3 directions • Unless otherwise stated, characteristics (specifications) shown in the above table are based on the rated operating temperature and voltage condition. • External by-pass capacitor is recommended. External dimensions #3 8.65 4.06 SG-615P C 20.0000M E 9352A 9.8 max NO. Pin terminal 1 2 3 4 Recommended soldering pattern 1.3 OE GND OUT VDD 4.7 max. #4 (Unit: mm) 3.8 (Unit: mm) 1.3 3.0 Note: VOH (IOH) VOL (IOL) CL N VIH VIL IOE Remarks Stored as bare product after unpacking 55MHz max.(-40˚C to +85˚C) -20˚C to 70˚C (-40˚C to 85˚C) Twice at under 260˚C within 10 sec. or under 230˚C within 3 min. B: ±50ppm C: ±100ppm TSOL Frequency stability Current consumption C-MOS level Duty TTL level SG-615PH 26.0001 MHz to 66.6667 MHz 1.0250 MHz to 26.0000 MHz VDD-GND VDD TSTG TOPR Soldering condition Output voltage SG-615PTJ Specifications 5.08 0.51 0.25 3.0 0.25 min. 5.8 #1 #2 14.0 max. 7.62 32
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