32.768 kHz CXO3M OSCILLATOR - Statek - #1

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DESCRIPTION For those applications requiring a 32.768 kHz oscillator with high frequency stability over temperature or fast start-up, Statek offers the AT-crystal based 32.768 kHz CXO3M oscillator. A frequency stability of ±20 ppm over -40OC to +85OC is possible, compared to hundreds of parts-per-million for tuning-fork based 32.768 kHz oscillators. Whereas tuning-fork based oscillators start in hundreds of milliseconds, Statek’s 32.768 kHz CXO3M oscillators start in 0.8 ms (typically). FEATURES High frequency stability over temperature Fast start-up High shock resistance Surface mount CMOS and TTL compatible Optional Output Enable/Disable with Tri-State Low EMI emission Hermetically sealed ceramic package Full military testing available APPLICATIONS Military / Avionics Aircraft landing gear Avionics Smart Munitions 32.768 kHz CXO3M OSCILLATOR High Stability/Fast Start-up Crystal Oscillator SUGGESTED LAND PATTERN STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com DIMENSIONS TYPICAL MAXIMUM DIM inches mm inches mm A 0.256 6.50 0.263 6.68 B 0.197 5.00 0.204 5.18 C (SM1) 0.051 1.30 0.055 1.40 C (SM3/SM5) 0.055 1.40 0.063 1.60 D 0.055 1.40 0.065 1.65 E 0.060 1.52 0.070 1.78 PIN CONNECTIONS 1. Enable/Disable (E) or No connection (N) 2. Ground 3. Output 4. VDD inches (mm) 10167 Rev B