ICS671M-03IT

ICS671M-03IT Datasheet

ICS671-03

Part	Datasheet
ICS671M-03IT	ICS671M-03IT (pdf)

Related Parts	Information
ICS671M-03I	ICS671M-03I

PDF Datasheet Preview
VOLT ZERO DELAY, LOW SKEW BUFFER DATASHEET ICS671-03 The ICS671-03 is a low phase noise, high speed PLL based, 8 output, low skew zero delay buffer. Based on IDT’s proprietary low jitter Phase Locked Loop PLL techniques, the device provides eight low skew outputs at speeds up to 133 MHz at V. The outputs can be generated from the PLL for zero delay , or directly from the input for testing , and can be set to tri-state mode or to stop at a low level. For normal operation as a zero delay buffer, any output clock is tied to the FBIN pin. Block Diagram • Packaged in 16 pin narrow 150 mil SOIC • Clock outputs from 10 to 133 MHz • Zero input-output delay • Eight low-skew <200 ps outputs • Device-to-device skew <700 ps • Low jitter <200 ps • Full CMOS outputs with 25 mA output drive capability at TTL levels • 5 V tolerant FBIN and CLKIN pins • Tri-state mode for board-level testing • Advanced, low power, sub-micron CMOS process • V operating voltage • Industrial temperature range of -40 to 85 °C • Available in RoHS compliant Pb free package NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 IDT VOLT ZERO DELAY, LOW SKEW BUFFER ICS671-03 VOLT ZERO DELAY, LOW SKEW BUFFER Pin Assignment ZDB AND MULTIPLIER Output Clock Mode Select Table S2 S1 00 01 10 11 CLKA1:A4 Tri-state note 1 Stopped Low Running CLKB1:B4 Tri-state note 1 Stopped Low Running A & B Source PLL None CLKIN note 2 PLL Note 1 Outputs are in high impedance state with weak pulldowns. Note 2 Buffer mode only not zero delay between input and output. Pin Descriptions PLL Status ON OFF ON Pin Number Pin Name CLKIN 2, 3, 14, 15 CLKA1:A4 4, 13 5, 12 6, 7, 10, 11 CLKB1:B4 FBIN Pin Type Input Output Power Output Input Pin Description Clock Input 5 V tolerant . Clock Outputs A1:A4. See above table. Outputs have weak pulldown resistors. Power supply. Connect both pins to V. Connect to ground. Clock Outputs B1:B4. See above table. Outputs have weak pulldown resistors. Select input See table above. Internal pull-up. Select input See table above. Internal pull-up. Feedback Input. Connect to any output under normal operation 5 V tolerant . Note Outputs have a weak internal pull-down when in tri-state mode. IDT VOLT ZERO DELAY, LOW SKEW BUFFER ICS671-03 VOLT ZERO DELAY, LOW SKEW BUFFER Ordering Information A1 -C- SEATING PLANE Part / Order Number 671M-03I* 671M-03IT* 671M-03ILF 671M-03ILFT Marking ICS671M-03I ICS671M-03I 671M-03ILF 671M-03ILF Shipping Packaging Tubes Tape and Reel Tubes Tape and Reel Package 16-pin SOIC 16-pin SOIC 16-pin SOIC 16-pin SOIC Temperature -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 VOLT ZERO DELAY, LOW SKEW BUFFER ICS671-03 VOLT ZERO DELAY, LOW SKEW BUFFER 11/27/06 Added LF ordering information. 11/04/09 Added EOL note for non-green parts. ZDB AND MULTIPLIER IDT VOLT ZERO DELAY, LOW SKEW BUFFER ICS671-03 VOLT ZERO DELAY, LOW SKEW BUFFER 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

VOLT ZERO DELAY, LOW SKEW BUFFER

DATASHEET

ICS671-03

The ICS671-03 is a low phase noise, high speed PLL based, 8 output, low skew zero delay buffer. Based on IDT’s proprietary low jitter Phase Locked Loop PLL techniques, the device provides eight low skew outputs at speeds up to 133 MHz at V. The outputs can be generated from the PLL for zero delay , or directly from the input for testing , and can be set to tri-state mode or to stop at a low level. For normal operation as a zero delay buffer, any output clock is tied to the FBIN pin.

Block Diagram
• Packaged in 16 pin narrow 150 mil SOIC
• Clock outputs from 10 to 133 MHz
• Zero input-output delay
• Eight low-skew <200 ps outputs
• Device-to-device skew <700 ps
• Low jitter <200 ps
• Full CMOS outputs with 25 mA output drive capability at

TTL levels
• 5 V tolerant FBIN and CLKIN pins
• Tri-state mode for board-level testing
• Advanced, low power, sub-micron CMOS process
• V operating voltage
• Industrial temperature range of -40 to 85 °C
• Available in RoHS compliant Pb free package

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

IDT VOLT ZERO DELAY, LOW SKEW BUFFER

ICS671-03 VOLT ZERO DELAY, LOW SKEW BUFFER

Pin Assignment

ZDB AND MULTIPLIER

Output Clock Mode Select Table

S2 S1
00 01 10 11

CLKA1:A4

Tri-state note 1 Stopped Low Running

CLKB1:B4

Tri-state note 1 Stopped Low Running

A & B Source

PLL None CLKIN note 2 PLL

Note 1 Outputs are in high impedance state with weak pulldowns. Note 2 Buffer mode only not zero delay between input and output.

Pin Descriptions

PLL Status

ON OFF ON

Pin Number

Pin Name

CLKIN
2, 3, 14, 15 CLKA1:A4
4, 13
5, 12
6, 7, 10, 11 CLKB1:B4

FBIN

Pin Type

Input Output Power Output Input

Pin Description

Clock Input 5 V tolerant . Clock Outputs A1:A4. See above table. Outputs have weak pulldown resistors. Power supply. Connect both pins to V. Connect to ground. Clock Outputs B1:B4. See above table. Outputs have weak pulldown resistors. Select input See table above. Internal pull-up. Select input See table above. Internal pull-up. Feedback Input. Connect to any output under normal operation 5 V tolerant .

Note Outputs have a weak internal pull-down when in tri-state mode.

IDT VOLT ZERO DELAY, LOW SKEW BUFFER

ICS671-03 VOLT ZERO DELAY, LOW SKEW BUFFER
Ordering Information

A1 -C-

SEATING PLANE

Part / Order Number
671M-03I* 671M-03IT* 671M-03ILF 671M-03ILFT

Marking

ICS671M-03I ICS671M-03I 671M-03ILF 671M-03ILF

Shipping Packaging

Tubes Tape and Reel

Tubes Tape and Reel

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

Temperature
-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 VOLT ZERO DELAY, LOW SKEW BUFFER

ICS671-03 VOLT ZERO DELAY, LOW SKEW BUFFER
11/27/06 Added LF ordering information.
11/04/09 Added EOL note for non-green parts.

ZDB AND MULTIPLIER

IDT VOLT ZERO DELAY, LOW SKEW BUFFER

ICS671-03 VOLT ZERO DELAY, LOW SKEW BUFFER

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 ICS671M-03IT Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS671M-03IT 637059