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MK2712 - NTSC/PAL Clock

General Description

The MK2712 is the ideal way to generate clocks for NTSC/PAL video encoders and decoders.

Stored in the device are two sets of popular frequencies for NTSC and PAL.

Key Features

  • Packaged in 8 pin SOIC.
  • Ideal for chips such as Analog Devices AD722 and Brooktree BT819.
  • Input clock frequency of 27.0000 MHz.
  • Power down turns off chip.
  • Output enable tri-states output for system testing.
  • Frequencies are within 1 ppm with accurate input clock.
  • Low jitter.
  • Output clock frequencies of 14.31818MHz, 17.7345MHz, 28.6364MHz, or 35.46896MHz.
  • 25mA drive capability at TTL levels.
  • 3.3V or 5V suppl.

📥 Download Datasheet

Datasheet Details

Part number MK2712
Manufacturer Integrated Circuit Systems
File Size 56.64 KB
Description NTSC/PAL Clock
Datasheet download datasheet MK2712 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MK2712 NTSC/PAL Clock Source Description The MK2712 is the ideal way to generate clocks for NTSC/PAL video encoders and decoders. Stored in the device are two sets of popular frequencies for NTSC and PAL. In an 8 pin SOIC, the chip can save component count, board space, and cost over surface mount crystals and oscillators, and increase reliability by eliminating one or two mechanical devices from the board. The power down pin turns off the device, drawing less than 20µA. ICS/MicroClock offers many other clocks for computers and computer peripherals. Consult us when you need to remove crystals and oscillators from your board. Features • Packaged in 8 pin SOIC • Ideal for chips such as Analog Devices AD722 and Brooktree BT819 • Input clock frequency of 27.