MK3723

Features: • Packaged in 8 pin SOIC• 3.3 V only operating voltage• 2 MHz to 14 MHz VCXO operation• Ideal for 26 MHz from a 28 MHz crystal• Uses an inexpensive external crystal• On-chip VCXO (patented) with pull range of 200 ppm (minimum)• VCXO tuning voltag...

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SeekIC No. : 004421731 Detail

MK3723: Features: • Packaged in 8 pin SOIC• 3.3 V only operating voltage• 2 MHz to 14 MHz VCXO operation• Ideal for 26 MHz from a 28 MHz crystal• Uses an inexpensive external c...

floor Price/Ceiling Price

Part Number:
MK3723
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: 2026/1/28

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Product Details

Description



Features:

• Packaged in 8 pin SOIC
• 3.3 V only operating voltage
• 2 MHz to 14 MHz VCXO operation
• Ideal for 26 MHz from a 28 MHz crystal
• Uses an inexpensive external crystal
• On-chip VCXO (patented) with pull range of 200 ppm (minimum)
• VCXO tuning voltage of 0 to 3.3 V
• 12 mA output drive capability at TTL levels
• Advanced, low power, sub-micron CMOS process
• For frequencies between 16.2 MHz and 28 MHz  use the MK3721S. For higher than 28 MHz, use the MK3732-05



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+0.5V
V
Ambient Operating Temperature  
0
70
Soldering Temperature Max of 10 seconds
260
Storage temperature  
-65
150



Description

The MK3723 is ICS/MicroClock's lowest cost, low jitter, high performance 3.3 volt VCXO designed to replace expensive VCXO modules. The on-chip Voltage Controlled Crystal Oscillator accepts a 0 to 3.3 V input voltage to cause the output clocks to vary by ±100 ppm. Using ICS/MicroClock's patented VCXO techniques, the MK3723 uses an inexpensive external pullable crystal in the range of 16 - 28 MHz to produce a VCXO output clock that is a divide by 2, 4, 6, or 8 or the crystal frequency.

ICS/MicroClock of MK3723 manufactures the largest variety of Set-Top Box and multimedia clock synthesizers for all applications. If more clock outputs are needed, see the MK3732 or MK377x family of parts. Consult ICS/MicroClock to eliminate

VCXOs, crystals and oscillators from your board.




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