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.

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, 44.1 kHz, 48 kHz, and 96 kHz audio sampling rates

• Has 256x, 384x, and 512x sampling rates - compatible with every popular audio DAC

• Zero ppm synthesis error

• 25 mA output drive capability at TTL levels

• Advanced, low power, sub-micron CMOS process