MK3720 Datasheet | Integrated Circuit Systems

MK3720 27 MHz and 54 MHz 3.3 Volt VCXO Description The MK3720 is a low cost, low jitter, high performance 3.3 Volt VCXO and PLL clock synthesizer designed to replace expensive 13.5, 27, or 54MHz VCXOs. The patented on-chip Voltage Controlled Crystal Oscillator accepts a 0 to 3.3 V input voltage to cause the output clocks to vary by ±100 ppm. Using our patented VCXO and analog/digital Phase-Locked Loop (PLL) techniques, the device uses an inexpensive external 13.5 MHz pullable crystal input to produce output clocks of 13.5 MHz, 27 MHz, and 54 MHz . The MK3720A is a drop-in replacement to the earlier MK3720S. Features - Packaged in 8 pin SOIC - 3.3 V only operating voltage - Output clocks...