ICS581G-01

ICS581G-01 Datasheet

ICS581-01/02

Part	Datasheet
ICS581G-01	ICS581G-01 (pdf)

Related Parts	Information
ICS581G-02I	ICS581G-02I
ICS581G-02IT	ICS581G-02IT
ICS581G-02T	ICS581G-02T
ICS581G-01IT	ICS581G-01IT
ICS581G-01I	ICS581G-01I
ICS581G-02	ICS581G-02
ICS581G-01T	ICS581G-01T

PDF Datasheet Preview
ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER DATASHEET ICS581-01/02 The ICS581-01/02 are glitch free, Phase Locked Loop PLL based clock multiplexers mux with zero delay from input to output. They each have four low skew outputs which can be configured as a single output, three outputs, or four outputs. The ICS581-01 allows user control over the mux switching, while the ICS581-02 has automatic switching between the two clock inputs. The ICS581-01 and -02 are members of IDT’s ClockBlocksTM family of clock generation, synchronization, and distribution devices. For a non-PLL based clock mux, see the ICS580-01. Block Diagram • 16-pin TSSOP package • RoHS compliant packaging available • No short pulses or glitches on output • Operates from 6 to 200 MHz • Low skew outputs • User controlled -01 or automatic, timed mux switch -02 • Ideal for systems with back-up or redundant clocks • Zero delay input to output • 50% output duty cycle allows duty cycle correction • SpreadSmartTM technology works with spread spectrum parts • Industrial temperature of ICS581-02 available NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 ICS581-01 VDD 2 CLK1 INB SELA FBIN Output Divide CLK2 CLK3 S1:0 ICS581-02 INA INB FBIN GND 2 VDD 2 IN Transition Detector OE0 OE1 Output Divide CLK4 CLK1 CLK2 CLK3 S1:0 GND 2 OE0 OE1 CLK4 IDT / ICS ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER ICS581-01/02 ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER Pin Assignment FBIN SELA CLK1 CLK2 CLK3 CLK4 16 pin m il body m pitch TSSOP Clock Decoding SELA 0 1 Ordering Information Part / Order Number 581G-01* 581G-01T* 581G-01I* 581G-01IT* 581G-01ILF 581G-01ILFT 581G-01LF 581G-01LFT 581G-02* 581G-02T* 581G-02I* 581G-02IT* 581G-02ILF 581G-02ILFT 581G-02LF 581G-02LFT Marking See page 7 Shipping Packaging Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Package 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP Temperature 0 to +70° C 0 to +70° C -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C 0 to +70° C 0 to +70° C 0 to +70° C 0 to +70° C -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C 0 to +70° C 0 to +70° C *NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 Parts that are ordered with a "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology IDT assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications such as those requiring extended temperature range, high reliability, or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments. IDT / ICS ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER ICS581-01/02 ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER ZDB AND MULTIPLEXER Innovate with IDT and accelerate your future networks. Contact: For Sales 800-345-7015 408-284-8200 Fax 408-284-2775 For Tech Support Corporate Headquarters Integrated Device Technology, Inc. 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. Printed in USA ICS581-01/02 ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER ZDB AND MULTIPLEXER IDT / ICS ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER

PDF Datasheet Preview

ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER

DATASHEET

ICS581-01/02

The ICS581-01/02 are glitch free, Phase Locked Loop PLL based clock multiplexers mux with zero delay from input to output. They each have four low skew outputs which can be configured as a single output, three outputs, or four outputs. The ICS581-01 allows user control over the mux switching, while the ICS581-02 has automatic switching between the two clock inputs. The ICS581-01 and -02 are members of IDT’s ClockBlocksTM family of clock generation, synchronization, and distribution devices. For a non-PLL based clock mux, see the ICS580-01.

Block Diagram
• 16-pin TSSOP package
• RoHS compliant packaging available
• No short pulses or glitches on output
• Operates from 6 to 200 MHz
• Low skew outputs
• User controlled -01 or automatic, timed mux switch -02
• Ideal for systems with back-up or redundant clocks
• Zero delay input to output
• 50% output duty cycle allows duty cycle correction
• SpreadSmartTM technology works with spread spectrum
parts
• Industrial temperature of ICS581-02 available

NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01

ICS581-01

VDD 2

CLK1

INB SELA FBIN

Output Divide

CLK2 CLK3

S1:0

ICS581-02

INA INB FBIN

GND 2

VDD 2

IN Transition Detector

OE0 OE1

Output Divide

CLK4

CLK1 CLK2 CLK3

S1:0

GND 2

OE0 OE1

CLK4

IDT / ICS ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER

ICS581-01/02 ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER

Pin Assignment

FBIN

SELA

CLK1

CLK2

CLK3

CLK4
16 pin m il body m pitch TSSOP

Clock Decoding

SELA 0 1
Ordering Information

Part / Order Number
581G-01* 581G-01T* 581G-01I* 581G-01IT* 581G-01ILF 581G-01ILFT 581G-01LF 581G-01LFT 581G-02* 581G-02T* 581G-02I* 581G-02IT* 581G-02ILF 581G-02ILFT 581G-02LF 581G-02LFT

Marking

See page 7

Shipping Packaging

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Package
16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP

Temperature
0 to +70° C 0 to +70° C -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C 0 to +70° C 0 to +70° C 0 to +70° C 0 to +70° C -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C 0 to +70° C 0 to +70° C
*NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01

Parts that are ordered with a "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.

While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology IDT assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications such as those requiring extended temperature range, high reliability, or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.

IDT / ICS ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER

ICS581-01/02 ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER

ZDB AND MULTIPLEXER

Innovate with IDT and accelerate your future networks. Contact:

For Sales
800-345-7015 408-284-8200 Fax 408-284-2775

For Tech Support

Corporate Headquarters

Integrated Device Technology, Inc.
2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. Printed in USA

ICS581-01/02 ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER

ZDB AND MULTIPLEXER

IDT / ICS ZERO DELAY GLITCH-FREE CLOCK MULTIPLEXER

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ICS581G-01 Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS581G-01 637024