LXOM

LXOM OSCILLATOR 10 kHz to 2.1 MHz* Low Power Crystal Oscillator DESCRIPTION Statek’s LXOM oscillator consists of a CMOS-compatible hybrid circuit, packaged in a hermetically-sealed, half-size metal DIP. Permanent, precision tuning of the oscillator is accomplished by laser trimming the crystal after it has been hermetically sealed in a ceramic package and connected to the oscillator circuit. This method of fine tuning allows for very tight calibration tolerance and eliminates the need for a trimming capacitor, a major source of long-term frequency drift. The specifications and characteristics of the LXOM vary with frequency. The characteristics of the 32.768 kHz model are presented in this data sheet. FEATURES 2k 3 T 2 *Consult factory for other frequencies. PACKAGE DIMENSIONS Low power consumption Low aging CMOS compatible Double hermetically sealed package Full military testing available 3 Volt operation available A C D E F H G PIN NO.4 PIN NO.1 APPLICATIONS B Industrial, Computer & Communications General purpose clock oscillator Data Logger Remote sensor Liquid level sensing Medical test and diagnostics Military Portable field communication Military high speed modem Flight recorder DIM A B C D E F G H inches 0 .505 MAX. _ 0.005 0 .300 + PIN NO.8 PIN NO.5 mm 12.83 MAX. _ 0.13 7.62 + 0 .430 TYP. 0 .225 MAX. 0 .025 TYP. 0 .150 MIN. 0 .018 + _ 0.002 10.92 TYP. 5.72 MAX. 0.64 TYP. 3.81 MIN. _ 0.05 0.46 + 0 .063 TYP. 1.60 TYP. * Position of bumps for reference ...