ICS601R-25T

ICS601R-25T Datasheet

ICS601-25

Part	Datasheet
ICS601R-25T	ICS601R-25T (pdf)

Related Parts	Information
ICS601R-25I	ICS601R-25I
ICS601R-25IT	ICS601R-25IT
ICS601R-25	ICS601R-25

PDF Datasheet Preview
LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER DATASHEET ICS601-25 The ICS601-25 is a low-cost, low phase noise, high performance clock synthesizer for applications which require low phase noise, low jitter, and low skew fanout. It is IDT’s lowest phase noise multiplier, and also the lowest CMOS part in the industry. Using IDT’s patented analong and digital Phase Locked Loop PLL techniques, the chip accepts a 10-27 MHz crystal or clock input, and produces output clocks up to 156 MHz. • Packaged in 20-pin SSOP • Uses fundamental 10 - 27 MHz crystal or clock • Output clocks up to 156 MHz • Low phase noise -132 dBc/Hz at 10 kHz • Five low skew <250 ps outputs • Low jitter - 18 ps one sigma at 125 MHz • Full swing CMOS outputs with 25 mA drive capability at TTL levels • Powerdown mode lowers power consumption • Advanced, low power, sub-micron CMOS process • Industrial temperature version available • Available in Pb lead free package • Operating voltage of V NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 Block Diagram X1/ICLK Crystal or clock input X2 Reference Divider Crystal Oscillator Phase Comparator VDD 5 Charge Pump Loop Filter ROM Based Multipliers VCO Divide S3:0 CLK1 CLK2 CLK3 CLK4 CLK5 IDT / ICS LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER ICS601-25 LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER CLOCK MULTIPLIER Pin Assignment Output Select Table X1/ICLK 1 VDD 2 S0 3 VDD 4 VDD 5 S1 6 GND 7 S3 8 PD 9 S2 10 20 X2 19 GND 18 VDD 17 CLK2 16 CLK3 15 GND 14 CLK4 13 CLK5 12 VDD 11 CLK1 20 Pin 150 mil SSOP Pin Descriptions Multiplier 1 output tristates Pin Number 2 3 4, 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Pin Name X1/ICLK VDD S0 VDD S1 GND S3 PD S2 CLK1 VDD CLK5 CLK4 GND CLK3 CLK2 VDD GND Pin Type Pin Description XI Crystal or clock input. Connect to a 10-27 MHz fundamental parallel mode crystal or clock input. Ordering Information Part / Order Number 601R-25* 601R-25T* 601R-25I* 601R-25IT* 601R-25LF 601R-25LFT 601R-25ILF 601R-25ILFT Marking ICS601R-25 ICS601R-25 ICS601R-25I ICS601R-25I 601R-25LF 601R-25LF 601R-25ILF 601R-25ILF Shipping Packaging Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Package 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP Temperature 0 to +70° C 0 to +70° 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 Circuit Systems 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 LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER ICS601-25 LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER CLOCK MULTIPLIER 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

LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER

DATASHEET

ICS601-25

The ICS601-25 is a low-cost, low phase noise, high performance clock synthesizer for applications which require low phase noise, low jitter, and low skew fanout. It is IDT’s lowest phase noise multiplier, and also the lowest CMOS part in the industry. Using IDT’s patented analong and digital Phase Locked Loop PLL techniques, the chip accepts a 10-27 MHz crystal or clock input, and produces output clocks up to 156 MHz.
• Packaged in 20-pin SSOP
• Uses fundamental 10 - 27 MHz crystal or clock
• Output clocks up to 156 MHz
• Low phase noise -132 dBc/Hz at 10 kHz
• Five low skew <250 ps outputs
• Low jitter - 18 ps one sigma at 125 MHz
• Full swing CMOS outputs with 25 mA drive capability at

TTL levels
• Powerdown mode lowers power consumption
• Advanced, low power, sub-micron CMOS process
• Industrial temperature version available
• Available in Pb lead free package
• Operating voltage of V

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

Block Diagram

X1/ICLK

Crystal or clock input X2

Reference Divider

Crystal Oscillator

Phase Comparator

VDD 5

Charge Pump

Loop Filter

ROM Based Multipliers

VCO Divide

S3:0

CLK1 CLK2 CLK3 CLK4 CLK5

IDT / ICS LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER

ICS601-25 LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER

CLOCK MULTIPLIER

Pin Assignment

Output Select Table

X1/ICLK 1 VDD 2 S0 3 VDD 4 VDD 5 S1 6 GND 7 S3 8 PD 9 S2 10
20 X2 19 GND 18 VDD 17 CLK2 16 CLK3 15 GND 14 CLK4 13 CLK5 12 VDD 11 CLK1
20 Pin 150 mil SSOP

Pin Descriptions

Multiplier
1 output tristates

Pin Number
2 3 4, 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20

Pin Name X1/ICLK

VDD S0 VDD S1 GND S3 PD

S2 CLK1 VDD CLK5 CLK4 GND CLK3 CLK2 VDD GND

Pin Type

Pin Description

XI Crystal or clock input. Connect to a 10-27 MHz fundamental parallel mode crystal or clock input.
Ordering Information

Part / Order Number
601R-25* 601R-25T* 601R-25I* 601R-25IT* 601R-25LF 601R-25LFT 601R-25ILF 601R-25ILFT

Marking

ICS601R-25 ICS601R-25 ICS601R-25I ICS601R-25I 601R-25LF 601R-25LF 601R-25ILF 601R-25ILF

Shipping Packaging

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Package
20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-pin SSOP

Temperature
0 to +70° C 0 to +70° 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 Circuit Systems 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 LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER

ICS601-25 LOW PHASE NOISE 1 TO 5 CLOCK MULTIPLIER

CLOCK MULTIPLIER

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

More datasheets: AE0505D44H40DF | AE1010D16DF | KFL026024 | KFL026023 | KFL026127 | KFL026022 | KFL026025 | ICS601R-25I | ICS601R-25IT | ICS601R-25

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 ICS601R-25T Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS601R-25T 637028