ICS557-03 - spread spectrum clock generator

Product Overview

IDT

Part number	ICS557-03
Manufacturer	IDT
File Size	161.73 KB
Description	spread spectrum clock generator
Datasheet	ICS557-03 Datasheet
Additional preview pages of the ICS557-03 datasheet.

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.

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 Block Diagram VDD 2 SS1:SS0 2 S1:S0 2 Control Logic Phase Lock Loop X1/ICLK 25 MHz crystal or clock X2 Clock Buffer/ Crystal Oscill.

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Published: Oct 2, 2019 |