Crystal Clock Oscillators 99SMOHG SPXO (+1.8V, +2.5V, +3.0V or +3.3V HIGH STABILITY FIXED MODELS) XTAL Item General part number Frequency range Standard frequencies (MHz) 99SMOHG 5.0±0.2 Absolute Max. Ratings #3 3.2±0.2 CLK OSC 0.052 gm (wt.) #2 1.05±0.1 #1 1.2 1.2 2.6 #2 0.8 #1 PIN 1 2 3 4 0.8 1.6 VCXO Operating temperature Supply voltage (VDD) Stand-by control voltage (Pin#1) Supply voltage Operating Conditions #4 #3 CONNECTION OPEN or “H” “ L” GND OUTPUT Z VDD Z : high impedance SOLDERING PATTERN 2.6 1.3 1.6 1.0 TCXO 1.3 1.0 0.01μF ～ 0.1μF 3.9 OUTPUT WAVEFORM OCXO ● HIGH STABILITY CMOS OUTPUT ● PACKAGE SIZE 5.0x3.2 mm +1.8V, +2.5V, +3.0V or +3.3V DC ±10% VIH : 70% VDD min. VIL : 30% VDD max.*3 -0.3V to +4.0V DC Storage temperature C to +85゜ C -40゜ Input current (Pin#1 = Open or VIH) Stand-by current*3 Symmetry Rise and fall times Output "0" Level (-40゜ C to +85゜ C) "1" Level Load Disable delay time Enable delay time Start-up time SSB phase noise (at VDD = +1.8V & 48.000 MHz) RMS jitter (12 kHz to 20.000 MHz band) 7.5 mA max. (no load) 10 μA max. (Pin#1 = VIL) 45% to 55% at 1/2 VDD level 5 ns max. (10% VDD to 90% VDD level) VOL : 10% VDD max. VOH : 90% VDD min. 15 pF max. (CMOS) 100 ns max. 10 ms max. 10 ms max. -135 dBc / Hz, Typical at 1 kHz offset -162 dBc / Hz, Typical at 1 MHz offset 168 fs, Typical (at VDD = +1.8V & 48.000 MHz) +250゜ C ±10゜ C for 10 seconds +170゜ C ±10゜ C for 1 to 2 minutes (preheating) Reflow condition ( * 1 ) Fi nal par t n umber to be as s i gned w i th pac k age ty pe, i nput v ol tage, fr equenc y s tabi l i ty, oper ati ng tem pe rat ure and f requency. e. g. 99S M OH G( 3.0VF ) 40.000M H z C) , temper atur e s tabi l i ty ( -40 ゜ C to + 85 ゜ C), ( * 2 ) T he f r eque nc y s tabi l i ty i s i nc l us i v e of fr equenc y tol er anc e ( + 25 ゜ i nput v ol t age c hange, l oad c hange, r efl ow fr equenc y s hi ft and agi ng ( 1s t y ear at + 25 ゜ C). 3 IL ( * ) I nt er nal c r y s tal os c i l l ati on to be hal ted ( Pi n#1 = V ) Package Item 99SMOHG Lid Base Sealing Terminal Metal Ceramic Seam Tungsten (metalized) Gold / Nickel (surface) / (under) Terminal plating MCF RoHS Compliant (Pb-free) TAPE SPECIFICATIONS ∅ 1.5 + 0 -0 .1 1.75±0.1 4.0±0.1 2.0±0.1 A C D L B J M 78 CMOS C to +85゜ C (Standard) -40゜ PACKAGE DATA TEST CIRCUIT 5.0x3.2 mm Specifications 99SMOHG*1 4.000 MHz to 55.000 MHz 5.000, 10.000, 12.000, 16.000, 20.000, 24.000, 32.000, 40.000, 44.000 99SMOHG(F) : ±15 ppm over -40゜ C to +85゜ C C to +85゜ C 99SMOHG(G) : ±10 ppm over -40゜ C to +85゜ C 99SMOHG(H) : ±8 ppm over -40゜ Frequency stability*2 (over all conditions) Actual size 4 to 55 MHz STANDARD SMD CLOCK OSCILLATORS STANDARD SPECIFICATIONS 99SMOHG #4 5.0x3.2 mm ±8 to ±15 ppm F A B C D F J L M Reel Dia. Qty/Reel 5.4 3.5 12.0 5.5 8.0 1.5 0.3 1.4 180 1000pcs