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MK2771-16 Datasheet Vcxo And Set-top Clock Source

Manufacturer: Renesas

Overview: VCXO AND SET-TOP CLOCK SOURCE DATASHEET MK2771-16.

Datasheet Details

Part number MK2771-16
Manufacturer Renesas
File Size 340.90 KB
Description VCXO AND SET-TOP CLOCK SOURCE
Datasheet MK2771-16-Renesas.pdf

General Description

The MK2771-16 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 3 V input voltage to cause the output clocks to vary by ±100 ppm.

Using IDT’s patented VCXO and analog Phase-Locked Loop (PLL) techniques, the device uses an inexpensive 13.5 MHz pullable crystal input to produce multiple output clocks including two selectable processor clocks, a selectable audio clock, two communications clocks, a 13.5 MHz clock, and three 27 MHz clocks.

Key Features

  • Packaged in 28-pin QSOP.
  • RoHS 5 (green) or RoHS 6 (green and lead free) compliant package.
  • On-chip patented VCXO with pull range of 200 ppm.
  • VCXO tuning voltage of 0 to 3 V.
  • Processor frequencies include 16.66, 20, 25, 32, 40, and 50 MHz.
  • Audio clocks support 32 kHz, 44.1 kHz, 48 kHz, and 96 kHz sampling rates.
  • Zero ppm synthesis error in all clocks (all exactly track 27 MHz VCXO).
  • Uses an inexpensive 13.5 MHz pullable crys.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Integrated Circuit Systems Logo MK2771-16 VCXO and Set-Top Clock Source Integrated Circuit Systems

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