ICS580M-01T

ICS580M-01T Datasheet

ICS580-01

Part	Datasheet
ICS580M-01T	ICS580M-01T (pdf)

Related Parts	Information
ICS580M-01	ICS580M-01
ICS580M-01IT	ICS580M-01IT
ICS580M-01I	ICS580M-01I

PDF Datasheet Preview
GLITCH-FREE CLOCK MULITPLEXER DATASHEET ICS580-01 The ICS580-01 is a clock multiplexer mux designed to switch between two clock sources with no glitches or short pulses. The operation of the mux is controlled by an input pin but the part can also be configured to switch automatically if one of the input clocks stops. The part also provides clock detection by reporting when an input clock has stopped. For a clock mux with zero delay and smooth switching, see either the ICS581-01 or the ICS581-02. • 16-pin SOIC and 16-pin TSSOP packages available • Available in Pb lead free package • No short pulses or glitches on output • Operates from 2 to 220 MHz • Low skew outputs • Clock detect feature • Ideal for systems with back-up or redundant clocks • Selectable timeouts for clock detection • Separate supply voltages allow power supply voltage translation • Operates from V to 5 V NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 Block Diagram VDDI VDDC INB INA SELB Transition Detector Timer Transition Detector OE1 OE2 OE4 OE3 CLK1 CLK2 NO_INB NO_INA IDT / ICS GLITCH-FREE CLOCK MULITPLEXER ICS580-01 GLITCH-FREE CLOCK MULITPLEXER Pin Assignment SELB VDDI VDDC CLK1 CLK2 NO_INA NO_INB 16 pin 150 mil SOIC SELB DIV VDDI INA INB GND OE4 OE3 16-pin TSSOP OE1 VDDC CLK1 CLK2 NO_INA NO_INB GND OE2 CLOCK MULTIPLEXER Timeout Selection Nominal Timeout 600 ns 75 ns IDT / ICS GLITCH-FREE CLOCK MULITPLEXER ICS580-01 GLITCH-FREE CLOCK MULITPLEXER CLOCK MULTIPLEXER Ordering Information Part / Order Number 580M-01* 580M-01T* 580M-01LF 580M-01LFT 580M-01I* 580M-01IT* 580M-01ILF 580M-01ILFT 580G-01LF 580G-01LFT 580G-01ILF 580G-01ILFT Marking see page 8 see page 9 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 Package 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP 16-pin TSSOP Temperature 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 -40 to +85° C -40 to +85° 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 GLITCH-FREE CLOCK MULITPLEXER ICS580-01 GLITCH-FREE CLOCK MULITPLEXER CLOCK 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

PDF Datasheet Preview

GLITCH-FREE CLOCK MULITPLEXER

DATASHEET

ICS580-01

The ICS580-01 is a clock multiplexer mux designed to switch between two clock sources with no glitches or short pulses. The operation of the mux is controlled by an input pin but the part can also be configured to switch automatically if one of the input clocks stops. The part also provides clock detection by reporting when an input clock has stopped.

For a clock mux with zero delay and smooth switching, see either the ICS581-01 or the ICS581-02.
• 16-pin SOIC and 16-pin TSSOP packages available
• Available in Pb lead free package
• No short pulses or glitches on output
• Operates from 2 to 220 MHz
• Low skew outputs
• Clock detect feature
• Ideal for systems with back-up or redundant clocks
• Selectable timeouts for clock detection
• Separate supply voltages allow power supply voltage
translation
• Operates from V to 5 V

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

Block Diagram

VDDI

VDDC

INB INA SELB

Transition Detector

Timer

Transition Detector

OE1 OE2 OE4 OE3

CLK1 CLK2 NO_INB NO_INA

IDT / ICS GLITCH-FREE CLOCK MULITPLEXER

ICS580-01 GLITCH-FREE CLOCK MULITPLEXER

Pin Assignment

SELB

VDDI

VDDC

CLK1

CLK2

NO_INA

NO_INB
16 pin 150 mil SOIC

SELB DIV

VDDI INA INB GND OE4 OE3
16-pin TSSOP

OE1 VDDC CLK1 CLK2 NO_INA NO_INB GND OE2

CLOCK MULTIPLEXER

Timeout Selection

Nominal Timeout
600 ns
75 ns

IDT / ICS GLITCH-FREE CLOCK MULITPLEXER

ICS580-01 GLITCH-FREE CLOCK MULITPLEXER

CLOCK MULTIPLEXER
Ordering Information

Part / Order Number
580M-01* 580M-01T* 580M-01LF 580M-01LFT 580M-01I* 580M-01IT* 580M-01ILF 580M-01ILFT 580G-01LF 580G-01LFT 580G-01ILF 580G-01ILFT

Marking
see page 8 see page 9

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

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

Temperature
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 -40 to +85° C -40 to +85° 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 GLITCH-FREE CLOCK MULITPLEXER

ICS580-01 GLITCH-FREE CLOCK MULITPLEXER

CLOCK 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

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 ICS580M-01T Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS580M-01T 637023