SL2304NZ datasheet(1/9 Pages) SILABS

No de pièce	SL2304NZ

Description	Low Jitter and Skew DC to 140MHz Clock Buffer

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Fabricant	SILABS [Silicon Laboratories]

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Rev 2.1, May 6, 2008

Page 1 of 9

2400 West Cesar Chavez, Austin, TX 78701

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www.silabs.com

SL2304NZ

Key Features

• DC to 140 MHz operating frequency range

• Low output clock skew: 50ps-typ

• Low part-to-part output skew: 100 ps-typ

• Low output propogation delay: 2.5ns-typ

• 3.3V +/-10% operation supply voltage

• Low power dissipation:

•

- 7 mA-typ at 33MHz

•

- 9 mA-typ at 66MHz

•

- 12 mA-typ at 133MHz

• One input to four output fanout buffer drivers

• Output Enable (OE) control function

• Available in 8-pin TSSOP package

• Available in Commercial and Industrial grades

• Available in Lead (Pb) free package

Applications

• General Purpose PCI/PCI-X Clock Buffer

• Printers, MFPs and Digital Copiers

• PCs and Work Stations

• Routers, Switches and Servers

• Datacom and Telecom

• High-Speed Digital Embeded Systems

Description

The SL2304NZ is a low skew, jitter and power fanout

Buffer designed to produce up to four (4) clock outputs

from one (1) reference input clock, for high speed clock

distribution, including PCI/PCI-X applications.

The SL2304NZ products operate from DC to 140MHz.

The only difference between SL2304NZ-1 and SL2304NZ-

1Z is the OE logic implementation. Refer to the Available

OE Logic Configuration Table. 1

Refer to SL23EP04NZ products for DC to 220MHz-max

frequency range and 2.5V to 3.3V power supply operation,

improved skew, jitter and higher drive options.

Benefits

• Up to four (4) distribution of input clock

• Low propogation delay

• Low output-to-output skew

• Low output clock Jitter

• Low power dissipation

Block Diagram

Logic

Control

CLK1

CLK2

CLK3

CLK4

CLKIN

OE

GND

VDD

Low Jitter and Skew DC to 140MHz Clock Buffer

Numéro de pièce similaire - SL2304NZ

Fabricant	No de pièce	Fiches technique	Description
SpectraLinear Inc	SL2304NZ	136Kb / 9P	Low Jitter and Skew DC to 160MHz Clock Buffer
	SL2304NZZC-1	136Kb / 9P	Low Jitter and Skew DC to 160MHz Clock Buffer
	SL2304NZZC-1T	136Kb / 9P	Low Jitter and Skew DC to 160MHz Clock Buffer
	SL2304NZZC-1Z	136Kb / 9P	Low Jitter and Skew DC to 160MHz Clock Buffer
	SL2304NZZC-1ZT	136Kb / 9P	Low Jitter and Skew DC to 160MHz Clock Buffer

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Description similaire - SL2304NZ

Fabricant	No de pièce	Fiches technique	Description
SpectraLinear Inc	SL23EP09NZ	132Kb / 11P	Low Jitter and Skew DC to 220MHz Clock Buffer
SpectraLinear Inc	SL2304NZ	136Kb / 9P	Low Jitter and Skew DC to 160MHz Clock Buffer
Silicon Laboratories	SL23EP04NZ	181Kb / 11P	Low Jitter and Skew DC to 220 MHz Clock Buffer
Silicon Laboratories	SL23EP09NZ	174Kb / 11P	Low Jitter and Skew DC to 220 MHz Clock Buffer
SpectraLinear Inc	SL2309NZ	118Kb / 8P	Low Jitter and Skew DC to 140 MHz Clock Buffer
	SL23EP04NZ	149Kb / 12P	Low Jitter and Skew DC to 220 MHz Clock Buffer
	SL2309	142Kb / 12P	Low Jitter and Skew 10 to 140MHz Zero Delay Buffer (ZDB)
Cypress Semiconductor	CY7B9910	162Kb / 7P	Low Skew Clock Buffer
Cypress Semiconductor	CY7B9910	371Kb / 11P	Low Skew Clock Buffer
Pericom Semiconductor C...	PI6C2310	138Kb / 5P	Low skew, low jitter, PLL clock buffer with divider or multiplier

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