Overview

The 854S058I is an 8:1 Differential-to-LVDS Clock Multiplexer which can operate up to 2.5GHz. The 854S058I has 8 selectable differential clock inputs. The PCLK, nPCLK input pairs can accept LVPECL, LVDS or SSTL 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).

854S058I - Block Diagram
854S058I - Pinout
854S058I - Block Diagram
854S058I - Pinout
  • High speed 8:1 differential multiplexer
  • One differential LVDS output pair
  • Eight selectable differential PCLK, nPCLK input pairs
  • PCLKx, nPCLKx pairs can accept the following differential input levels: LVPECL, LVDS, SSTL
  • Maximum output frequency: 2.5GHz
  • Translates any single ended input signal to LVDS levels with resistor bias on nPCLKx input
  • Additive phase jitter, RMS: 0.065ps (typical)
  • Part-to-part skew: 300ps (maximum)
  • Propagation delay: 600ps (maximum)
  • Supply voltage range: 3.135V to 3.465V
  • -40°C to 85°C ambient operating temperature
  • Available in lead-free (RoHS 6) package

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Lead Count (#)
    Temp. Grade
    Pb (Lead) Free
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Price (USD) | 1ku
    Buy / Sample
    Part Number
    854S058AGILF
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		TSSOP 24 I Yes Tube 1 10.68 Get Samples,
    854S058AGILFT
    circleActive
    memory
    view_in_ar
    		TSSOP 24 I Yes Reel 1
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product