ICS670M-01I

ICS670M-01I Datasheet

ICS670-01

Part	Datasheet
ICS670M-01I	ICS670M-01I (pdf)

Related Parts	Information
ICS670M-01	ICS670M-01
ICS670M-01IT	ICS670M-01IT
ICS670M-01T	ICS670M-01T

PDF Datasheet Preview
LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER DATASHEET ICS670-01 The ICS670-01 is a high-speed, low phase noise, Zero Delay Buffer ZDB which integrates IDT’s proprietary analog/digital Phase Locked Loop PLL techniques. The zero delay feature means that the rising edge of the input clock aligns with the rising edges of the outputs. There are two identical outputs on the chip. FBCLK should be connected to FBIN. Each output has its own output enable pin. The ICS670-01 is ideal for synchronizing outputs in a large variety of systems, from personal computers to data communications to video. By allowing off-chip feedback paths, the ICS670-01 can eliminate the delay through other devices. The 15 different on-chip multipliers work in a variety of applications. Arbitrary multiplication factors including fractions can be configured on the ICS527. Block Diagram • Packaged in 16-pin SOIC • Available in Pb lead free package • Clock inputs from 5 to 160 MHz see page 2 • Patented PLL with low phase noise • Output clocks up to 160 MHz at V • 15 selectable on-chip multipliers • Power down mode available • Low phase noise -124 dBc/Hz at 10 kHz • Output enable function tri-states outputs • Low ps one sigma • Full swing CMOS outputs with 25 mA drive capability at TTL levels • Advanced, low power, sub-micron CMOS process • Industrial temperature version available • Operating voltage of V or 5 V NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 ICLK FBIN Phase Detector, Charge Pump, and Loop Filter Voltage Controlled Oscillator ROMBased Multipliers FBCLK S3:S0 GND External Feedback from FBCLK is recommended. CLK2 IDT / ICS LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER 1 ICS670-01 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER ZDB AND MULTIPLIER Pin Assignment CLK2 FBCLK FBIN ICLK Multiplier Select Table S3 S2 S1 S0 CLK2 and FBCLK Input Range MHz 0 Low Power down entire chip 0001 Input x1.333 18 - 120 0010 Input x6 0011 Input x1.5 - 107 0100 Input x3.333 Ordering Information A1 -C- SEATING PLANE Part / Order Number 670M-01* 670M-01T* 670M-01LF 670M-01LFT 670M-01I* 670M-01IT* 670M-01ILF 670M-01ILFT Marking ICS670M-01 ICS670M-01 670M-01LF 670M-01LF ICS670M-01I ICS670M-01I 670M-01ILF 670M-01ILF Shipping Packaging 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 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 *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 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER 6 ICS670-01 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER ZDB AND 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 ZERO DELAY BUFFER AND MULTIPLIER

DATASHEET

ICS670-01

The ICS670-01 is a high-speed, low phase noise, Zero Delay Buffer ZDB which integrates IDT’s proprietary analog/digital Phase Locked Loop PLL techniques. The zero delay feature means that the rising edge of the input clock aligns with the rising edges of the outputs. There are two identical outputs on the chip. FBCLK should be connected to FBIN. Each output has its own output enable pin. The ICS670-01 is ideal for synchronizing outputs in a large variety of systems, from personal computers to data communications to video. By allowing off-chip feedback paths, the ICS670-01 can eliminate the delay through other devices. The 15 different on-chip multipliers work in a variety of applications. Arbitrary multiplication factors including fractions can be configured on the ICS527.

Block Diagram
• Packaged in 16-pin SOIC
• Available in Pb lead free package
• Clock inputs from 5 to 160 MHz see page 2
• Patented PLL with low phase noise
• Output clocks up to 160 MHz at V
• 15 selectable on-chip multipliers
• Power down mode available
• Low phase noise -124 dBc/Hz at 10 kHz
• Output enable function tri-states outputs
• Low ps one sigma
• Full swing CMOS outputs with 25 mA drive capability at

TTL levels
• Advanced, low power, sub-micron CMOS process
• Industrial temperature version available
• Operating voltage of V or 5 V

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

ICLK FBIN

Phase Detector, Charge Pump, and Loop Filter

Voltage Controlled Oscillator

ROMBased Multipliers

FBCLK

S3:S0

GND External Feedback from FBCLK is recommended.

CLK2

IDT / ICS LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER 1

ICS670-01 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER

ZDB AND MULTIPLIER

Pin Assignment

CLK2

FBCLK

FBIN

ICLK

Multiplier Select Table

S3 S2 S1 S0 CLK2 and FBCLK Input Range MHz
0 Low Power down entire
chip
0001

Input x1.333
18 - 120
0010

Input x6
0011

Input x1.5
- 107
0100

Input x3.333
Ordering Information

A1 -C-

SEATING PLANE

Part / Order Number
670M-01* 670M-01T* 670M-01LF 670M-01LFT 670M-01I* 670M-01IT* 670M-01ILF 670M-01ILFT

Marking

ICS670M-01 ICS670M-01 670M-01LF 670M-01LF ICS670M-01I ICS670M-01I 670M-01ILF 670M-01ILF

Shipping Packaging

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

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
*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 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER 6

ICS670-01 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER

ZDB AND 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

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 ICS670M-01I Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS670M-01I 637054