PCI-Express Clock Source

Renesas’ spread spectrum technology allows you to substantially reduce electromagnetic interference (EMI)

Image of Renesas’ PCI-Express Clock Source Renesas’ ICS557-03 is a PCI-Express Gen1 compliant clock generator with spread spectrum capability. The device is intended for any application requiring PCI-Express clocks, including PC, embedded, consumer, or industrial system designs. Renesas’ spread spectrum technology allows you to substantially reduce electromagnetic interference (EMI), using either center or down spread configurable via input select pins. The ICS557G-03LF is the most cost effective way of generating two differential (HCSL) spread spectrum outputs, by using either a standard fundamental mode 25 MHz crystal or reference clock input.

Features and Applications
  • Packaged in 16-pin TSSOP
  • Available in Pb (lead) free package
  • Supports HCSL or LVDS Output levels
  • Operating voltage of 3.3 V
  • Input frequency of 25 MHz
  • Jitter 80 ps (peak-to-peak)
  • Spread Spectrum capability
  • Industrial and commercial temperature ranges

PCI-Express Clock Source

AbbildungHersteller-TeilenummerBeschreibungVerfügbare MengePreis
IC CLK SOURCE PCI-EXPRESS 8-SOIC557M-01LFIC CLK SOURCE PCI-EXPRESS 8-SOIC263 - Sofort$3.52Details anzeigen
IC CLOCK SOURCE PCI 16-TSSOP557G-03LFIC CLOCK SOURCE PCI 16-TSSOP0 - Sofort$2.77Details anzeigen
IC CLOCK SOURCE PCI 16-TSSOP557GI-03LFIC CLOCK SOURCE PCI 16-TSSOP4145 - Sofort$2.97Details anzeigen
IC CLK SOURCE PCI EXPRSS 16TSSOP557G-03LFTIC CLK SOURCE PCI EXPRSS 16TSSOP2075 - Sofort$2.77Details anzeigen
IC CLK SOURCE QUAD PCI 20-TSSOP557G-05ALFIC CLK SOURCE QUAD PCI 20-TSSOP568 - Sofort$3.28Details anzeigen
IC CLK SOURCE QUAD PCI 20-TSSOP557GI-05ALFIC CLK SOURCE QUAD PCI 20-TSSOP107 - Sofort$3.48Details anzeigen
Veröffentlicht: 2009-08-27