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MK1413

Integrated Circuit Systems
Part Number MK1413
Manufacturer Integrated Circuit Systems
Description MPEG Audio Clock Synthesizer
Published May 7, 2005
Detailed Description PRELIMINARY INFORMATION MK1413 MPEG Audio Clock Synthesizer Description The MK1413 is the ideal way to generate clocks...
Datasheet PDF File MK1413 PDF File

MK1413
MK1413


Overview
PRELIMINARY INFORMATION MK1413 MPEG Audio Clock Synthesizer Description The MK1413 is the ideal way to generate clocks for MPEG audio devices in computers.
The device uses MicroClock’s proprietary mixture of analog and digital Phase-Locked Loop (PLL) technology to synthesize one of four frequencies from the 14.
31818 MHz reference.
In an 8 pin SOIC, the MK1413 can save component count, board space, and cost over crystals and oscillators, and increase reliability by eliminating three expensive mechanical devices from the board.
MicroClock offers many other clocks for computers and computer peripherals.
Consult MicroClock when you need to remove crystals and oscillators from your board.
Features • Packaged in 8 pin SOIC • Input crystal or clock frequency of 14.
31818 MHz • Provides master MPEG clocks for 32 kHz, 44.
1 kHz and 48 kHz sampling rates • Output clock frequencies of 8.
192 MHz, 11.
2896 MHz, 12.
288 MHz, and 16.
9344 MHz • Low jitter • 25mA drive capability at TTL levels • 3.
3V or 5V±10% supply voltage • Advanced, low power CMOS process Block Diagram VDD GND S1 S0 14.
31818 MHz crystal or clock X1 Clock Buffer/ Crystal Oscillator Clock Synthesis and Control Circuitry Output Buffer CLK X2 MDS 1413 B 1 Revision 091697 Printed 11/15/00 Integrated Circuit Systems, Inc.
•525 Race Street•San Jose•CA•95126•(408)295-9800tel•www.
icst.
com PRELIMINARY INFORMATION MK1413 MPEG Audio Clock Synthesizer Pin Assignment Audio Clock Output Select Table X1 VDD GND NC 1 2 3 4 8 7 6 5 X2 S0 S1 CLK S1 pin 6 0 0 1 1 S0 pin 7 0 1 0 1 Audio Clock pin 5 8.
192 MHz 11.
2896 MHz 12.
288 MHz 16.
9344 MHz Accuracy (ppm) -2 ppm -24 ppm -2 ppm -24 ppm 8 pin SOIC Pin Descriptions Number 1 2 3 4 5 6 7 8 Name X1 VDD GND NC CLK S1 S0 X2 Type I P P O I I O Description Crystal Connection.
Connect to a 14.
31818 MHz crystal or clock.
Connect to +3.
3V or +5V.
Connect to ground.
No Connect.
Audio Clock Output as per table above.
Frequency Select 1 Input.
Determines CLK output as per table above.
...



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