Description

The SJ-A2870 Series of quartz crystal oscillators provide MECL 10K and 10KH series compatible signals in a ceramic SMD package. Systems designers may now specify space-saving, cost-effective packaged PECL oscillators to meet their timing requirements.

Features

? Wide frequency range–18.0MHz to 250.0MHz

? 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

? 3.3 volt operation

? Metal lid electrically connected to ground to reduce EMI

? MECL 10K and 10KH series compatible output on Pin 3, complement on Pin 1

? Low Jitter - Wavecrest jitter characterization available

? High Reliability - NEL HALT/HASS qualified for crystal oscillator start-up conditions

? High Q Crystal actively tuned oscillator circuit

? Power supply decoupling internal

? No internal PLL avoids cascading PLL problems

? High frequencies due to proprietary design

? Gold plated leads - Solder dipped leads available upon request