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PRELIMINARY INFORMATION
MK2731-04C MPEG Audio Clock
Description
The MK2731-04 is a low cost, low jitter, high performance clock synthesizer designed to replace expensive discrete clock oscillators in MPEG audio applications. Using ICS/MicroClock’s patented analog/digital Phase-Locked Loop (PLL) techniques, the device uses an inexpensive 14.4 MHz crystal input to produce all of the popular audio sampling frequencies. ICS manufactures the largest variety of Set-Top Box and multimedia clock synthesizers for all applications. Consult ICS to eliminate VCXOs, crystals and oscillators from your board.
Features
• Packaged in 16 pin narrow SOIC • Replaces multiple oscillators • 3.3V or 5V operation • Uses an inexpensive 14.4 MHz crystal • Supports 32 kHz, 44.