ICS843207-350

Features: • Seven independently configurable LVPECL outputs at 87.5MHz, 175MHz or 350MHz• Individual high impedance control of each output• Selectable crystal oscillator interface designed for 14MHz, 18pF parallel resonant crystal or LVCMOS single-ended input• Output freque...

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SeekIC No. : 004371019 Detail

ICS843207-350: Features: • Seven independently configurable LVPECL outputs at 87.5MHz, 175MHz or 350MHz• Individual high impedance control of each output• Selectable crystal oscillator interface ...

floor Price/Ceiling Price

Part Number:
ICS843207-350
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: 2025/12/5

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Product Details

Description



Features:

• Seven independently configurable LVPECL outputs at 87.5MHz, 175MHz or 350MHz
• Individual high impedance control of each output
• Selectable crystal oscillator interface designed for 14MHz, 18pF parallel resonant crystal or LVCMOS single-ended input
• Output frequency can be varied ± 5% from nominal
• VCO range: 620MHz - 750MHz
• Full 3.3V supply mode
• 0°C to 70°C ambient operating temperature
• Available in both standard (RoHS 5) and lead-free (RoHS 6) packages



Pinout

  Connection Diagram


Specifications

Supply Voltage, VCC                                4.6V
Inputs, VI                        -0.5V to VCC + 0.5V
Outputs, IO
Continuous Current                              50mA
Surge Current                                    100mA
Package Thermal Impedance, JA 65.7°C/W (0 mps)
Storage Temperature, TSTG  -65°C to 150°C
 
NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are stress specifications only. Functional operation of product at these conditions or any conditions beyond those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability.



Description

The ICS843207-350 is a low phase-noise frequency margining synthesizer that targets clocking for high performance interfaces such as SPI4.2 and is a member of the HiPerClockS™ family of high performance clock solutions from IDT. In the default mode, each output can be configured individually to generate an 87.5MHz, 175MHZ or 350MHz LVPECL output clock signal from a 14MHz crystal input. There is also a frequency margining mode available where the device can be configured, using control pins, to vary the output frequency up or down from nominal by 5%. The ICS843207-350 is provided in a 48-pin LQFP package.




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