描述 Description

The HA-A870 Seriesof quartz crystal oscillators provide MECL 10K and 10KH series compatible signals in

industry standard four pin DIP hermetic package. Systems designers may now specify space-saving, cost

effective packaged PECL oscillators to meet their timing requirements.

特性 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

? 3.3Volt operation

? All metal, resistance weld, hermetically sealed package

? Low Jitter

? MECL 10K and 10KH series compatible output on Pin 5, complement on Pin 1

? 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