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MK3754 Datasheet Low Cost 54 Mhz 3.3 Volt Vcxo

Manufacturer: Integrated Circuit Systems

Overview: I C R O C LOC K.

General Description

The MK3754 is ICS/Microclock’s lowest cost, low jitter, high performance 3.3 Volt VCXO and PLL clock synthesizer designed to replace expensive 54 MHz VCXOs.

The on-chip Voltage Controlled Crystal Oscillator accepts a 0 to 3.3 V input voltage to vary the output clocks by ±100 ppm.

Using ICS/Microclock’s patented VCXO and analog/digital Phase-Locked Loop (PLL) techniques, the device uses an inexpensive external 13.5 MHz pullable crystal input to produce a 54 MHz output clock.

Key Features

  • Packaged in 8 pin SOIC.
  • 3.3 V only operating voltage.
  • Uses an inexpensive 13.500 MHz external crystal.
  • On-chip VCXO (patented) with pull range of 200ppm (minimum).
  • VCXO tuning voltage of 0 to 3.3 V.
  • 12mA output drive capability at TTL levels.
  • Advanced, low power, sub-micron CMOS process.
  • The A version is the latest, manufactured in a smaller geometry process. The MK3754A gives a wider pull range than the MK3754S, and so is.

MK3754 Distributor