Overview

Description

The 8413S12BI-126 is a PLL-based clock generator. This high performance device is optimized to generate the processor core reference clock, the PCI-Express, sRIO, XAUI, SerDes reference clocks and the clocks for both the Gigabit Ethernet MAC and PHY. The clock generator offers ultra low-jitter, low-skew clock outputs. The output frequencies are generated from a 25MHz external input source or an external 25MHz parallel resonant crystal. The industrial temperature range of the 8413S12BI-126 supports telecommunication, networking, and storage requirements.

Features

  • Ten selectable 100MHz and 156.25MHz clocks for PCI Express,
    sRIO and GbE, HCSL interface levels
  • One single-ended QF LVCMOS/LVTTL clock output at 50MHz, 15Ω output impedance
  • Selectable external crystal or differential (single-ended) input source
  • Crystal oscillator interface designed for 25MHz, parallel resonant crystal
  • Differential CLK, nCLK input pair that can accept: LVPECL, LVDS, LVHSTL, HCSL input levels
  • Internal resistor bias on nCLK pin allows the user to drive CLK input with external single-ended (LVCMOS/ LVTTL) input levels
  • PCI Express (2.5Gb/S), Gen 2 (5Gb/s) and Gen 3 (8Gb/s) jitter compliant
  • Full 3.3V power supply
  • -40°C to 85°C ambient operating temperature
  • Lead-free (RoHS 6) packaging​

Comparison

Applications

Documentation

Design & Development

Models