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ASM2I99448 - 3.3V/2.5V LVCMOS 1:12 Clock Fanout Buffer

General Description

The ASM2I99448 is a 3.3V or 2.5V compatible, 1:12 clock fanout buffer targeted for high performance clock tree applications.

With output frequencies up to 350 MHz and output skews less than 150 pS, the device meets the needs of most demanding clock applications.

Key Features

  • 12 LVCMOS compatible clock outputs.
  • Selectable LVCMOS and differential LVPECL compatible clock inputs.
  • Maximum clock frequency of 350MHz.
  • Maximum clock skew of 150pS.
  • Synchronous output stop in logic low state eliminates output runt pulses.
  • High.
  • impedance output control.
  • 3.3V or 2.5V power supply.
  • Drives up to 24 series terminated clock lines.
  • Ambient temperature range.
  • 40°C to +85°C.
  • 32.
  • Lead LQFP & TQFP packaging.
  • S.

📥 Download Datasheet

Datasheet Details

Part number ASM2I99448
Manufacturer Alliance Semiconductor
File Size 589.81 KB
Description 3.3V/2.5V LVCMOS 1:12 Clock Fanout Buffer
Datasheet download datasheet ASM2I99448 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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May 2005 ASM2I99448 rev 0.3 3.3V/2.5V LVCMOS 1:12 Clock Fanout Buffer Features ƒ 12 LVCMOS compatible clock outputs ƒ Selectable LVCMOS and differential LVPECL compatible clock inputs ƒ Maximum clock frequency of 350MHz ƒ Maximum clock skew of 150pS ƒ Synchronous output stop in logic low state eliminates output runt pulses ƒ High–impedance output control ƒ 3.3V or 2.5V power supply ƒ Drives up to 24 series terminated clock lines ƒ Ambient temperature range –40°C to +85°C ƒ 32–Lead LQFP & TQFP packaging ƒ Supports clock distribution in networking, telecommunication and computing applications ƒ Pin and Function compatible to MPC9448 and MPC948 Functional Description The ASM2I99448 is a 3.3V or 2.