MK2014A

Features: • Packaged in 8 pin SOIC• Input crystal or clock frequency of 14.318 MHz• Lowest jitter in the industry reliably clocks sensitive Ethernet devices.• Output clock frequencies of 20.00 MHz and 25.00 MHz• Zero ppm synthesis error in the output clocks• Ful...

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SeekIC No. : 004421668 Detail

MK2014A: Features: • Packaged in 8 pin SOIC• Input crystal or clock frequency of 14.318 MHz• Lowest jitter in the industry reliably clocks sensitive Ethernet devices.• Output clock fr...

floor Price/Ceiling Price

Part Number:
MK2014A
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: 2024/12/25

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Product Details

Description



Features:

• Packaged in 8 pin SOIC
• Input crystal or clock frequency of 14.318 MHz
• Lowest jitter in the industry reliably clocks sensitive Ethernet devices.
• Output clock frequencies of 20.00 MHz and 25.00 MHz
• Zero ppm synthesis error in the output clocks
• Full CMOS outputs with 25mA drive capability at TTL levels
• 3.3V or 5V±10% supply voltage
• Advanced, low power CMOS process
• Insensitive to input clock duty cycle



Pinout

  Connection Diagram


Specifications

Parameter
Conditions
Minimum
Typical
Maximum
Units
Supply Voltage, VDD Referenced to GND
7
V
Inputs Referenced to GND
-0.5
VDD+.5V
V
Clock Outputs Referenced to GND
-0.5
VDD+.5V
V
Ambient Operating Temperature  
0
70
Soldering Temperature Max of 20 seconds
260
Storage temperature  
-65
150



Description

The MK2014A is the ideal way to generate clocks for Fast Ethernet cards or systems. It provides 20MHz and 25MHz clocks from an inexpensive 14.31818 MHz crystal or clock. In an 8 pin SOIC, the MK2014A can save component count, board space, and cost over surface mount crystals and oscillators, and increase reliability by eliminating mechanical devices from the board.

The MK2014A is a functionally identical update of the MK2014 and should be used in all designs. The only change is in crystal load capacitance as stated on page 2.

MicroClock offers many other clocks for computers and computer peripherals. Consult your MicroClock MK2014A representative when you need to remove crystals and oscillators from your board.




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