MK2771-15 Datasheet (Integrated Circuit Systems)

MK2771-15, VCXO and Set-Top Clock Source

The MK2771-15 is a low cost, low jitter, high performance VCXO and clock synthesizer designed for set-top boxes.

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 ICS/MicroClock’s patented VCXO and analog Phase-Loc

MK2771-15 Features

* Packaged in 28 pin SSOP (QSOP)

* Ideal for systems using Oak’s MPEG decoders

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

* VCXO tuning voltage of 0 to 3 V

* Processor frequencies include 33.3, 40, 50, 66.6, 81, and 100 MHz

* Audio clocks of 8.1