MK2754 Datasheet (Integrated Circuit Systems)

MK2754, Low Cost 54 MHz VCXO

The MK2754 is MicroClock’s lowest cost, low jitter, high performance VCXO and PLL clock synthesizer designed to replace expensive 54 MHz VCXOs.

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

Using MicroClock’s patented VCXO an

MK2754 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