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ICS557GI-03LF - 2 OUTPUT PCI-EXPRESS GEN1 CLOCK SOURCE

Download the ICS557GI-03LF datasheet PDF. This datasheet also covers the ICS557-03 variant, as both devices belong to the same 2 output pci-express gen1 clock source family and are provided as variant models within a single manufacturer datasheet.

Description

The ICS557-03 is a spread spectrum clock generator that supports PCI-Express Gen 1 and Ethernet requirements.

The device is used for PC or embedded systems to substantially reduce electromagnetic interference (EMI).

The device provides two differential (HCSL) spread spectrum outputs.

Features

  • Packaged in 16-pin TSSOP.
  • RoHS 5 (green) or RoHS 6 (green and lead free) compliant packaging.
  • Supports HCSL or LVDS output levels.
  • Operating voltage of 3.3 V.
  • Input frequency of 25 MHz.
  • Jitter 60 ps (cycle-to-cycle).
  • Spread Spectrum capability.
  • Industrial and commercial temperature ranges.
  • For PCIe Gen2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ICS557-03-Renesas.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ICS557GI-03LF
Manufacturer Renesas
File Size 285.65 KB
Description 2 OUTPUT PCI-EXPRESS GEN1 CLOCK SOURCE
Datasheet download datasheet ICS557GI-03LF Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ICS557-01 PCI-EXPRESS CLOCK SOURCE ICST
ICS557-03 spread spectrum clock generator IDT
ICS557-05A Quad Differential PCI-Express Clock Source ICST
ICS557-06 ONE TO FOUR HCSL CLOCK BUFFER ICST
ICS557-08 2:1 MULTIPLEXER CHIP ICST

Other Datasheets by Renesas

Part Number Description
ICS557GI-06LF 2 TO 4 DIFFERENTIAL PCIE GEN1 CLOCK MUX
ICS557GI-08LF 2:1 MULTIPLEXER
ICS557G-03LF 2 OUTPUT PCI-EXPRESS GEN1 CLOCK SOURCE
ICS557G-06LF 2 TO 4 DIFFERENTIAL PCIE GEN1 CLOCK MUX
ICS557G-08LF 2:1 MULTIPLEXER

Full PDF Text Transcription

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2 OUTPUT PCI-EXPRESS GEN1 CLOCK SOURCE DATASHEET ICS557-03 Description The ICS557-03 is a spread spectrum clock generator that supports PCI-Express Gen 1 and Ethernet requirements. The device is used for PC or embedded systems to substantially reduce electromagnetic interference (EMI). The device provides two differential (HCSL) spread spectrum outputs. The spread type and amount are configured via select pin. Using IDT’s patented Phase-Locked Loop (PLL) techniques, the device takes a 25 MHz crystal input and produces two pairs of differential outputs at 25 MHz, 100 MHz, 125 MHz or 200 MHz clock frequencies for HCSL, and 25 MHz or 100 MHz for LVDS.
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