Datasheet4U Logo Datasheet4U.com

MK2745-24 - DVD/MPEG CLOCK SOURCE

Datasheet Details

Part number MK2745-24
Manufacturer Renesas
File Size 302.72 KB
Description DVD/MPEG CLOCK SOURCE
Datasheet download datasheet MK2745-24 Datasheet

General Description

The MK2745-24 is a low-cost, low-jitter, high-performance clock synthesizer for DVD and other MPEG 2-based applications.

Using analog Phase-Locked Loop (PLL) techniques, the device accepts a 27 MHz fundamental mode crystal or clock input to produce multiple audio output clocks, a processor clock, and two 27 MHz clocks.

The audio clocks are frequency-locked to the 27 MHz using our patented zero ppm error techniques.

Overview

DVD/MPEG CLOCK SOURCE DATASHEET MK2745-24.

Key Features

  • Packaged in a 16-pin narrow (150 mil) SOIC.
  • Ideal for AuraVision’s notebook DVD solutions.
  • Patented zero ppm audio clock error for exact audio clock sampling rates, plus 32x and 256x clocks of the sampling frequencies.
  • Selectable audio sampling frequencies support 32, 44.1, and 96 kHz in most DACs.
  • 27 MHz fundamental crystal or clock input.
  • Selectable processor frequencies.
  • Two clocks of 27 MHz.
  • Zero ppm in all clocks.