ICS527R-04

ICS527R-04 Datasheet

ICS527-04

Part	Datasheet
ICS527R-04	ICS527R-04 (pdf)

Related Parts	Information
ICS527R-04T	ICS527R-04T

PDF Datasheet Preview
CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB DATASHEET ICS527-04 The ICS527-04 Clock Slicer is the most flexible way to generate an output clock from an input clock with zero skew. The user can easily configure the device to produce nearly any output clock that is multiplied or divided from the input clock. The part supports non-integer multiplications and divisions. Using Phase-Locked Loop PLL techniques, the device accepts an input clock up to 200 MHz and produces an output clock up to 160 MHz. The ICS527-04 aligns rising edges on PECLIN with FBPECL at a ratio determined by the reference and feedback dividers. For other PECL output clocks, see the ICS507-01, ICS525-03, or the MK3707. For PECL in and CMOS out, see the ICS527-02. For CMOS in and PECL out with zero delay, use the ICS527-03. • Packaged as 28-pin SSOP 150 mil body • Synchronizes fractional clocks rising edges • CMOS in to PECL out • PECL in to PECL out • Pin selectable dividers • Zero input to output skew • User determines the output frequency - no software needed • Slices frequency or period • Input clock frequency of MHz - 200 MHz • Output clock frequencies up to 160 MHz • Very low jitter • Duty cycle of 45/55 • Operating voltage of V • Advanced, low power CMOS process NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 Block Diagram PECLIN Divide R6:R0 7 Reference Divider FBPECL Divide Feedback Divider IRANGE 7 F6:F0 2 VDD 560 ohm Phase Comparator, Charge Pump, and Loop Filter Output Divider 2 GND 2 S1:S0 68 ohm PECLO 180 ohm 68 ohm 180 ohm PECLO IDT / ICS CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB 1 ICS527-04 CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB PECL ZDB AND MULTIPLIER/DIVIDER Pin Assignment R5 R6 IR A N G E S0 S1 VDD FBPECL GND P E C L IN P E C L IN F0 F1 F2 28-pin 150 mil SSOP R4 R3 R2 R1 R0 VDD PECLO GND RES F6 F5 F4 F3 Output Frequency and Output Divider Table S1 Pin 5 S0 Pin 4 Ordering Information Part / Order Number 527R-04* 527R-04T* 527R-04LF 527R-04LFT Marking ICS527R-04 ICS527R-04 527R-04LF 527R-04LF Shipping packaging Tubes Tape and Reel Tubes Tape and Reel Package 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP Temperature 0 to +70° C 0 to +70° 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 “LF” denotes Pb free packaging, 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 CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB 8 ICS527-04 CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB PECL ZDB AND MULTIPLIER/DIVIDER 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

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CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB

DATASHEET

ICS527-04

The ICS527-04 Clock Slicer is the most flexible way to generate an output clock from an input clock with zero skew. The user can easily configure the device to produce nearly any output clock that is multiplied or divided from the input clock. The part supports non-integer multiplications and divisions. Using Phase-Locked Loop PLL techniques, the device accepts an input clock up to 200 MHz and produces an output clock up to 160 MHz.

The ICS527-04 aligns rising edges on PECLIN with FBPECL at a ratio determined by the reference and feedback dividers.

For other PECL output clocks, see the ICS507-01, ICS525-03, or the MK3707. For PECL in and CMOS out, see the ICS527-02. For CMOS in and PECL out with zero delay, use the ICS527-03.
• Packaged as 28-pin SSOP 150 mil body
• Synchronizes fractional clocks rising edges
• CMOS in to PECL out
• PECL in to PECL out
• Pin selectable dividers
• Zero input to output skew
• User determines the output frequency - no software
needed
• Slices frequency or period
• Input clock frequency of MHz - 200 MHz
• Output clock frequencies up to 160 MHz
• Very low jitter
• Duty cycle of 45/55
• Operating voltage of V
• Advanced, low power CMOS process

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

Block Diagram

PECLIN

Divide

R6:R0 7

Reference Divider

FBPECL

Divide

Feedback Divider

IRANGE
7 F6:F0
2 VDD
560 ohm

Phase Comparator, Charge Pump, and

Loop Filter

Output Divider
2 GND
2 S1:S0
68 ohm PECLO
180 ohm
68 ohm 180 ohm

PECLO

IDT / ICS CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB 1

ICS527-04 CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB

PECL ZDB AND MULTIPLIER/DIVIDER

Pin Assignment

R5 R6 IR A N G E S0 S1 VDD FBPECL GND P E C L IN P E C L IN F0 F1 F2
28-pin 150 mil SSOP

R4 R3 R2 R1 R0 VDD PECLO GND RES F6 F5 F4 F3

Output Frequency and Output Divider Table

S1 Pin 5

S0 Pin 4
Ordering Information

Part / Order Number
527R-04* 527R-04T* 527R-04LF 527R-04LFT

Marking

ICS527R-04 ICS527R-04 527R-04LF 527R-04LF

Shipping packaging

Tubes Tape and Reel

Tubes Tape and Reel

Package
28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP

Temperature
0 to +70° C 0 to +70° 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
“LF” denotes Pb free packaging, 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 CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB 8

ICS527-04 CLOCK SLICER USER CONFIGURABLE PECL INPUT ZDB

PECL ZDB AND MULTIPLIER/DIVIDER

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: 9220-16 | 9220-15 | 9220-14 | 9220-12 | 9220-28 | 9220-10 | 9220-08 | 9220-06 | 9220-02 | 9220-04

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 ICS527R-04 Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS527R-04 637002