CY28517 - PCI Express Clock Generator

Product Overview

Cypress Semiconductor

Datasheet Details

Part number	CY28517
Manufacturer	Cypress Semiconductor
File Size	343.64 KB
Description	PCI Express Clock Generator
Datasheet	CY28517 Datasheet
Additional preview pages of the CY28517 datasheet.

Product details

Description

3.3V Power Supply for XTAL and REF 27 MHz Crystal Input/ Clock Input 27 MHz Crystal Output Ground for XTAL and REF 3.3V Power Supply for 25 MHz Outputs 25 MHz Clock Input for Enabling/Disabling 25 MHz [A:B] and 100 MHz [A:D] Clock.

Features

Selectable, Triangle, and Lexmark profiles SMbus support with readback capabilities 3.3V power supply Packages are Pb free and ROHS compliant 28-pin TSSOP packages 100M x4 25M x2 27M x1 48M x1 Four 100 MHz differential clocks 48 MHz clock Two 25 MHz clocks 27 MHz Reference Clock OE control per clock output Selectable drive strength per output Logic Block Diagram OE_100_25 X1/CLK X2 XTAL OSC 27M 100MT[A:D] PLL1 RSET 100MC[.

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Published: Oct 26, 2009 |