HS-A2921-FREQ

CRYSTAL CLOCK OSCILLATORS Differential Positive ECL (DPECL) Fast Edge Data Sheet 9734D Rev. J HS-2920 Series Description The HS-2920 Series of quartz crystal oscillators provide DPECL Fast Edge compatible signals in industry standard four-pin DIP hermetic packages. Systems designers may now specify space-saving, costeffective packaged PECL oscillators to meet their timing requirements. Features • Wide frequency range–50.0MHz to 200.000MHz • User specified tolerance available • Will withstand vapor phase temperatures of 253°C for 4 minutes maximum • Space-saving alternative to discrete component oscillators • High shock resistance, to 3000g • Metal lid electrically connected to ground to reduce EMI • Fast rise and fall times