MK2722

Features: • Packaged in 16 pin narrow (150 mil) SOIC• Uses 27 MHz crystal or clock input• Zero ppm synthesis error in all clocks (audio clocks exactly track 27 MHz video clock)• Audio clock supports 32, 44.1, and 48kHz sampling rates at 256X and 384X• Power down turns...

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SeekIC No. : 004421689 Detail

MK2722: Features: • Packaged in 16 pin narrow (150 mil) SOIC• Uses 27 MHz crystal or clock input• Zero ppm synthesis error in all clocks (audio clocks exactly track 27 MHz video clock)R...

floor Price/Ceiling Price

Part Number:
MK2722
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

• Packaged in 16 pin narrow (150 mil) SOIC
• Uses 27 MHz crystal or clock input
• Zero ppm synthesis error in all clocks (audio clocks exactly track 27 MHz video clock)
• Audio clock supports 32, 44.1, and 48kHz sampling rates at 256X and 384X
• Power down turns off chip
• Low jitter
• Total of four output clocks
• 25 mA output drive capability at TTL levels
• 5V±10% supply voltage (contact ICS for 3.3V operation)
• Advanced, low power, sub-micron CMOS process



Pinout

  Connection Diagram


Specifications

Parameter
Conditions
Min
Typ
Max
Units
Supply voltage, VDD
Referenced to GND


7
V
Inputs and Clock Outputs
Referenced to GND
-0.5

VDD+0.5
V
Ambient Operating Temperature  

0

 

70

°C

Soldering Temperature
Max of 10 seconds


260
°C
Storage temperature

-65

150
°C



Description

The MK2722 is a low cost, low jitter, high performance clock synthesizer designed for Sigma Designs' MPEG decoder systems. Using analog Phase-Locked Loop (PLL) techniques, MK2722  accepts a 27 MHz crystal or clock input to produce multiple output clocks. The power down pin turns off the device, drawing less than 100 µA.

ICS MK2722 offers a wide variety of clock synthesizers for desktop and portable computers, and multimedia systems. Consult ICS to eliminate crystals and oscillators from your board.




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