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MK1412 - MPEG Audio Clock Synthesizer

Datasheet Summary

Description

The MK1412 is the ideal way to generate clocks for MPEG audio devices in computers.

The device uses ICS/MicroClock’s proprietary mixture of analog and digital Phase-Locked Loop (PLL) technology to synthesize one of eight frequencies (four on each output) from the 14.31818 MHz reference.

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, 48 kHz and 96 kHz sampling rates.
  • Output clock frequencies of 256x and 512x of the audio sampling rates compatible with most DACs.
  • Low jitter.
  • Full CMOS output swing with 25mA drive capability at TTL levels.
  • 3.3V or 5V±10% supply voltage.
  • Advanced, low power CMOS process.
  • The A version is the.

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Datasheet preview – MK1412

Datasheet Details

Part number MK1412
Manufacturer Integrated Circuit Systems
File Size 61.61 KB
Description MPEG Audio Clock Synthesizer
Datasheet download datasheet MK1412 Datasheet
Additional preview pages of the MK1412 datasheet.

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Full PDF Text Transcription

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MK1412 MPEG Audio Clock Synthesizer Description The MK1412 is the ideal way to generate clocks for MPEG audio devices in computers. The device uses ICS/MicroClock’s proprietary mixture of analog and digital Phase-Locked Loop (PLL) technology to synthesize one of eight frequencies (four on each output) from the 14.31818 MHz reference. In an 8 pin SOIC, the MK1412 can save component count, board space, and cost over crystals and oscillators, and increase reliability by eliminating three expensive mechanical devices from the board. We offer many other clocks for computers and computer peripherals. Consult us when you need to remove crystals and oscillators from your board.
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