MK2727 Datasheet (Integrated Circuit Systems)

MK2727, Low Cost 27 MHz VCXO

The MK2727 is MicroClock’s lowest cost, low jitter, high performance VCXO and PLL clock synthesizer designed to replace expensive 27MHz VCXOs.

The on-chip Voltage Controlled Crystal Oscillator accepts a 0 to 3V input voltage to cause the output clocks to vary by ±100 ppm.

Using MicroClock’s patented

MK2727 Features

* Packaged in 8 pin narrow SOIC

* Uses an inexpensive 13.500 MHz external crystal

* On-chip VCXO (patented) with pull range of 200ppm (minimum)

* VCXO tuning voltage of 0 to 3V

* 25mA output drive capability at TTL levels

* Advanced, low power, sub-mic