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853S058 - LVPECL/ECL Clock Multiplexer

General Description

The 853S058 is an 8:1 Differential-to-3.3V or 2.5V LVPECL / ECL Clock Multiplexer which can operate up to 2.5 GHz.

The 853S058 has 8 differential selectable clock inputs.

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

Key Features

  • High speed 8:1 differential muliplexer.
  • One differential 3.3V or 2.5V LVPECL output pair.
  • Eight selectable differential PCLKx, nPCLKx input pairs.
  • Differential PCLKx, nPCLKx pairs can accept the following interface levels: LVPECL, LVDS, SSTL,CML.
  • Maximum output frequency: 2.5GHz.
  • Translates any single ended input signal to LVPECL levels with resistor bias on nPCLKx input.
  • Additive phase jitter, RMS: 0.075ps (typical).
  • Part-.

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Datasheet Details

Part number 853S058
Manufacturer Renesas
File Size 400.82 KB
Description LVPECL/ECL Clock Multiplexer
Datasheet download datasheet 853S058 Datasheet

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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8:1 Differential-to-3.3V or 2.5V LVPECL/ECL Clock Multiplexer 853S058 DATA SHEET General Description The 853S058 is an 8:1 Differential-to-3.3V or 2.5V LVPECL / ECL Clock Multiplexer which can operate up to 2.5 GHz. The 853S058 has 8 differential selectable clock inputs. The PCLK, nPCLK input pairs can accept LVPECL, LVDS, SSTL or CML levels. The fully differential architecture and low propagation delay make it ideal for use in clock distribution circuits. The select pins have internal pulldown resistors. The SEL2 pin is the most significant bit and the binary number applied to the select pins will select the same numbered data input (i.e., 000 selects PCLK0, nPCLK0).