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IDT49FCT3805A - CMOS BUFFER/CLOCK DRIVER

Download the IDT49FCT3805A datasheet PDF. This datasheet also covers the IDT49FCT3805 variant, as both devices belong to the same cmos buffer/clock driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The FCT3805 is a 3.3 volt, non-inverting clock driver built using advanced dual metal CMOS technology.

The device consists of two banks of drivers, each with a 1:5 fanout and its own output enable control.

The device has a "heartbeat" monitor for diagnostics and PLL driving.

Key Features

  • 0.5 MICRON CMOS Technology.
  • Guaranteed low skew < 500ps (max. ).
  • Very low duty cycle distortion < 1.0ns (max. ).
  • Very low CMOS power levels.
  • TTL compatible inputs and outputs.
  • Inputs can be driven from 3.3V or 5V components.
  • Two independent output banks with 3-state control.
  • 1:5 fanout per bank.
  • "Heartbeat" monitor output.
  • VCC = 3.3V ± 0.3V.
  • Available in SSOP, SOIC, and QSOP packages.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IDT49FCT3805-Renesas.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Renesas

Part Number Description
IDT49FCT3805 CMOS BUFFER/CLOCK DRIVER
IDT49FCT3805B CMOS BUFFER/CLOCK DRIVER
IDT49FCT3805D CMOS DUAL 1-TO-5 CLOCK DRIVER
IDT49FCT3805E CMOS DUAL 1-TO-5 CLOCK DRIVER
IDT49FCT20805 2.5V CMOS DUAL 1-TO-5 CLOCK DRIVER

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.

View original datasheet text
IDT49FCT3805/A 3.3V CMOS BUFFER/CLOCK DRIVER COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE 3.3V CMOS BUFFER/CLOCK DRIVER IDT49FCT3805/A FEATURES: • 0.5 MICRON CMOS Technology • Guaranteed low skew < 500ps (max.) • Very low duty cycle distortion < 1.0ns (max.) • Very low CMOS power levels • TTL compatible inputs and outputs • Inputs can be driven from 3.3V or 5V components • Two independent output banks with 3-state control • 1:5 fanout per bank • "Heartbeat" monitor output • VCC = 3.3V ± 0.3V • Available in SSOP, SOIC, and QSOP packages FUNCTIONAL BLOCK DIAGRAM DESCRIPTION: The FCT3805 is a 3.3 volt, non-inverting clock driver built using advanced dual metal CMOS technology. The device consists of two banks of drivers, each with a 1:5 fanout and its own output enable control.