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ICS83940I-01 - 1-TO-18 LVPECL-TO-LVCMOS / LVTTL FANOUT BUFFER

General Description

The ICS83940I-01 is a low skew, 1-to-18 LVPECL-to-LVCMOS/LVTTL Fanout Buffer and a HiPerClockS™ member of the HiPerClockS™ family of High Perfor mance Clock Solutions from ICS.

The ICS83940I-01 has two selectable clock inputs.

The PCLK, nPCLK pair can accept LVPECL, CML or SSTL input levels.

Key Features

  • 18 LVCMOS/LVTTL outputs, 23Ω typical output impedance.
  • Selectable LVCMOS_CLK or LVPECL clock inputs.
  • LVCMOS_CLK supports the following input types: LVCMOS or LVTTL.
  • PCLK, nPCLK supports the following input types: LVPECL, CML, SSTL.
  • Maximum output frequency: 250MHz.
  • Output skew: 150ps (maximum).
  • Part-to-part skew: 750ps (maximum).
  • Full 3.3V, 2.5V or mixed 3.3V, 2.5V supply modes.
  • -40°C to 85°C ambient operating temp.

📥 Download Datasheet

Datasheet Details

Part number ICS83940I-01
Manufacturer Integrated Circuit Systems
File Size 300.01 KB
Description 1-TO-18 LVPECL-TO-LVCMOS / LVTTL FANOUT BUFFER
Datasheet download datasheet ICS83940I-01 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRELIMINARY Integrated Circuit Systems, Inc. ICS83940I-01 LOW SKEW, 1-TO-18 LVPECL-TO-LVCMOS / LVTTL FANOUT BUFFER FEATURES • 18 LVCMOS/LVTTL outputs, 23Ω typical output impedance • Selectable LVCMOS_CLK or LVPECL clock inputs • LVCMOS_CLK supports the following input types: LVCMOS or LVTTL • PCLK, nPCLK supports the following input types: LVPECL, CML, SSTL • Maximum output frequency: 250MHz • Output skew: 150ps (maximum) • Part-to-part skew: 750ps (maximum) • Full 3.3V, 2.5V or mixed 3.3V, 2.