Crystal Oscillators QuartzClock Crystal Units Item General part number Frequency range Standard frequencies (MHz) 2.5±0.2 #2 1.0±0.2 0.75 PIN 1 2 3 4 #3 SOLDERING PATTERN 1.3 1.9 1.1 Reflow condition 0.01μF ～ 0.1μF 2.3 OUTPUT WAVEFORM ( * 1 ) Fi nal par t num ber 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 temper atur e and f requency. e. g. 32S M O H G ( 3. 0 VG) 44.000MH z C) , temper atur e s tabi l i ty ( -40 ゜ C to + 85 ゜ C) , ( * 2 ) T he f r equenc y s t abi 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 ) I nt er nal c r y s t al os c i l l ati on to be hal ted ( Pi n#1 = V IL ) PACKAGE DATA Package Item 32SMOHG Lid Base Sealing Terminal Metal Ceramic Seam Tungsten (metalized) Gold / Nickel (surface) / (under) Compliant (Pb-free) Terminal plating RoHS TAPE SPECIFICATIONS TEST CIRCUIT ∅ 1.5 + 0 -0 .1 1.75±0.1 4.0±0.1 L 2.0±0.1 D #4 CONNECTION OPEN or “H” “ L” GND OUTPUT Z VDD Z : high impedance 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. -136 dBc / Hz, Typical at 1 kHz offset -160 dBc / Hz, Typical at 1 MHz offset 168 fs, Typical (at VDD = +3.3V & 48.000 MHz) +250゜ C ±10゜ C for 10 seconds +170゜ C ±10゜ C for 1 to 2 minutes (preheating) MCF 1.0 0.75 1.0 #2 7 mA max. (no load) C 1.2 M B J 1.0 #1 +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 C to +85゜ C -40゜ Absolute Max. Ratings 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 = +3.3V & 48.000 MHz) RMS jitter (12 kHz to 20.000 MHz band) A #1 CLK OSC #3 C to +85゜ C (Standard) -40゜ VCXO 32SMOHG 3.2±0.2 ● HIGH STABILITY CMOS OUTPUT ● PACKAGE SIZE 3.2x2.5 mm TCXO 0.025 gm (wt.) Operating temperature Supply voltage (VDD) Stand-by control voltage (Pin#1) Supply voltage Storage temperature Operating Conditions CMOS Specifications 32SMOHG*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 32SMOHG(F) : ±15 ppm over -40゜ C to +85゜ C 32SMOHG(G) : ±10 ppm over -40゜ C to +85゜ C 32SMOHG(H) : ±8 ppm over -40゜ C to +85゜ C Frequency stability*2 (over all conditions) Actual size 3.2x2.5 mm STANDARD SMD CLOCK OSCILLATORS STANDARD SPECIFICATIONS 32SMOHG #4 3.2x2.5 mm 4 to 55 MHz XTAL (+1.8V, +2.5V, +3.0V or +3.3V HIGH STABILITY FIXED MODELS) ±8 to ±15 ppm OCXO 32SMOHG SPXO F A B C D F J L M Reel Dia. Qty/Reel 3.5 2.8 8.0 3.5 4.0 1.0 0.25 1.4 180 1000pcs 2000pcs 77