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8T49N012 - LVPECL/LVCMOS Clock Generator

Description

The 8T49N012 is a high performance Clock Generator with selectable LVPECL or Single-ended outputs.

The 8T49N012 can generate selectable frequencies from a crystal or a single-ended reference clock.

The frequency is selected from the Frequency Selection Table.

Features

  • Fourth Generation FemtoClock NG PLL technology.
  • Three differential output banks: Bank A: selectable between four pairs of LVPECL or four pairs of complementary LVCMOS/LVTTL outputs Bank B: two pairs of LVPECL outputs Bank C: six pairs of LVPECL outputs.
  • Selectable clock input or crystal input.
  • Supports 25MHz fundamental crystal or 25MHz, 50MHz, 66.67MHz clock input.
  • Selectable 156.25MHz, 125MHz, 100MHz clock for Bank B and Bank C outputs.
  • S.

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Datasheet preview – 8T49N012

Datasheet Details

Part number 8T49N012
Manufacturer Integrated Device Technology
File Size 576.37 KB
Description LVPECL/LVCMOS Clock Generator
Datasheet download datasheet 8T49N012 Datasheet
Additional preview pages of the 8T49N012 datasheet.

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Full PDF Text Transcription

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FemtoClock® NG Crystal-to-3.3V, 2.5V LVPECL/LVCMOS Clock Generator with Fanout Buffer 8T49N012 DATA SHEET General Description The 8T49N012 is a high performance Clock Generator with selectable LVPECL or Single-ended outputs. The 8T49N012 can generate selectable frequencies from a crystal or a single-ended reference clock. The frequency is selected from the Frequency Selection Table. Excellent phase noise performance is maintained with IDT’s Fourth Generation FemtoClock® NG PLL technology.
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