MK1574

Features: • Packaged in 16 pin narrow (150 mil) SOIC• Exact multiplications stored in the device eliminate the need for external dividers• Accepts 8 kHz input clock• Output clock rates include T1, E1, T2, E2• 3.0V to 5.5V operation• Available in commercial (0 to...

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MK1574 Picture
SeekIC No. : 004421658 Detail

MK1574: Features: • Packaged in 16 pin narrow (150 mil) SOIC• Exact multiplications stored in the device eliminate the need for external dividers• Accepts 8 kHz input clock• Output c...

floor Price/Ceiling Price

Part Number:
MK1574
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: 2024/11/21

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Product Details

Description



Features:

• Packaged in 16 pin narrow (150 mil) SOIC
• Exact multiplications stored in the device eliminate the need for external dividers
• Accepts 8 kHz input clock
• Output clock rates include T1, E1, T2, E2
• 3.0V to 5.5V operation
• Available in commercial (0 to +70 C) or industrial (-40 to +85 C) temperature ranges
• For jitter attenuation, use the MK2049



Pinout

  Connection Diagram


Specifications

Parameter
Conditions
Minimum
Typical
Maximum
Units
Supply Voltage, VDD Referenced to GND
7
V
Inputs and Clock Outputs  
-0.5
VDD+0.5V
V
Ambient Operating Temperature  
0
70
Soldering Temperature Max of 10 seconds
250
Storage temperature  
-65
150



Description

The MK1574-01 is a Phase-Locked Loop (PLL) based clock synthesizer, which accepts an 8 kHz clock input as a reference, and generates many popular communications frequencies. All outputs of MK1574 are frequency locked together and to the input. This allows for the generation of locked clocks to the 8 kHz backplane clock, simplifying clock generation and distribution in communications systems.

MicroClock of MK1574 can customize this device for any other different frequencies.




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