ICS83940DI

Features: • 18 LVCMOS/LVTTL outputs• Selectable LVCMOS_CLK or LVPECL clock inputs• PCLK, nPCLK supports the following input types: LVPECL, CML, SSTL• LVCMOS_CLK accepts the following input levels: LVCMOS or LVTTL• Maximum output frequency: 250MHz• Output skew: 1...

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ICS83940DI Picture
SeekIC No. : 004370951 Detail

ICS83940DI: Features: • 18 LVCMOS/LVTTL outputs• Selectable LVCMOS_CLK or LVPECL clock inputs• PCLK, nPCLK supports the following input types: LVPECL, CML, SSTL• LVCMOS_CLK accepts the f...

floor Price/Ceiling Price

Part Number:
ICS83940DI
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:

• 18 LVCMOS/LVTTL outputs
• Selectable LVCMOS_CLK or LVPECL clock inputs
• PCLK, nPCLK supports the following input types: LVPECL, CML, SSTL
• LVCMOS_CLK accepts the following input levels: LVCMOS or LVTTL
• Maximum output frequency: 250MHz
• Output skew: 150ps (maximum)
• Part to part skew: 750ps (maximum)
• 3.3V, 2.5V or mixed 3.3V core, 2.5V output supply modes
• -40 to 85ambient operating temperature
• Pin compatible with the MPC940L



Pinout

  Connection Diagram


Specifications

Supply Voltage, VDD........................................... 3.6V
Inputs, VI................................... -0.3V to VDD + 0.3V
Outputs, VO............................. -0.3V to VDDO + 0.3V
Input Current, IIN ...........................................±20mA
Storage Temperature, TSTG............... -40° to 125

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 ICS83940DI is a low skew, 1-to-18 LVPECLto- LVCMOS/LVTTL Fanout Buffer and a member of the HiPerClockS™ family of High Performance Clock Solutions from ICS. The ICS83940DI has two selectable clock inputs. The PCLK, nPCLK pair can accept LVPECL, CML, or SSTL input levels. The LVCMOS_CLK can accept LVCMOS or LVTTL input levels. The low impedance LVCMOS/LVTTL outputs are designed to drive 50 series or parallel terminated transmission lines.

The ICS83940DI is characterized at 3.3V, 2.5V or mixed 3.3V core, 2.5V output operating supply modes. Guaranteed output and part-to-part skew characteristics make the ICS83940DI ideal for those clock distribution applications demanding well defined performance and repeatability.




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