ICS650R-12

ICS650R-12 Datasheet

ICS650-12

Part	Datasheet
ICS650R-12	ICS650R-12 (pdf)

Related Parts	Information
ICS650R-12T	ICS650R-12T

PDF Datasheet Preview
MPEG CLOCK SYNTHESIZER DATASHEET ICS650-12 The ICS650-12 is a low cost, low-jitter, high-performance clock synthesizer designed to produce fixed clock outputs of MHz and MHz, and four selectable clock outputs two Processor Clocks PCLK1 and PCLK2 , an Audio Clock, and a Communications Clock CCLK . Using analog Phase-Locked Loop PLL techniques, the device uses a MHz clock or fundamental crystal to produce clocks ideal for Digital Video/MPEG-based applications. • Packaged in 20-pin tiny SSOP QSOP • Available in RoHS 5 green or RoHS 6 green and lead free compliant package • Input frequency of MHz • Zero ppm synthesis error in output clocks • Provides fixed MHz and MHz. Also provides two selectable processor clocks, one audio clock, and one communications clock. • Ideal for digital video MPEG-based applications • V or V operating voltage • Entire chip powers down when CS1=CS0=0 NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 Block Diagram PS2:0 AS2:0 CS1:0 MHz crystal or clock Clock Synthesis and Control Circuitry Input Buffer/ Crystal Oscillator PCLK1 PCLK2 ACLK CCLK MHz IDT / ICS MPEG CLOCK SYNTHESIZER ICS650-12 MPEG CLOCK SYNTHESIZER Pin Assignment PS2 X2 X1 VDD CS1 GND ACLK PCLK1 CS0 AS2 20-pin SSOP QSOP PS1 PS0 CCLK PCLK2 VDD AS1 GND 13.5M 27M AS0 PCLK1 and PCLK2 Select Table in MHz 0 1 0 1 0 1 0 1 0 1 0 1 PCLK1 PCLK2 CLOCK SYNTHESIZER ACLK Select Table in MHz 0 1 0 1 0 1 0 1 0 1 0 1 ACLK CCLK Select Table in MHz 0 1 0 1 CCLK All off* Note Entire chip powers-down outputs stop low when CS1=CS0=0. Ordering Information Part / Order Number 650R-12 650R-12T* 650R-12LF 650R-12LFT Marking ICS650R-12 ICS650R-12 650R-12LF 650R-12LF Shipping Packaging Tubes Tape and Reel Tubes Tape and Reel Package 20-pin SSOP 20-pin SSOP 20-pin SSOP 20-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 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 MPEG CLOCK SYNTHESIZER ICS650-12 MPEG CLOCK SYNTHESIZER CLOCK SYNTHESIZER 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

MPEG CLOCK SYNTHESIZER

DATASHEET

ICS650-12

The ICS650-12 is a low cost, low-jitter, high-performance clock synthesizer designed to produce fixed clock outputs of MHz and MHz, and four selectable clock outputs two Processor Clocks PCLK1 and PCLK2 , an Audio Clock, and a Communications Clock CCLK . Using analog Phase-Locked Loop PLL techniques, the device uses a MHz clock or fundamental crystal to produce clocks ideal for Digital Video/MPEG-based applications.
• Packaged in 20-pin tiny SSOP QSOP
• Available in RoHS 5 green or RoHS 6 green and lead
free compliant package
• Input frequency of MHz
• Zero ppm synthesis error in output clocks
• Provides fixed MHz and MHz. Also provides
two selectable processor clocks, one audio clock, and one communications clock.
• Ideal for digital video MPEG-based applications
• V or V operating voltage
• Entire chip powers down when CS1=CS0=0

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

Block Diagram

PS2:0 AS2:0 CS1:0

MHz crystal or clock

Clock Synthesis and Control Circuitry

Input

Buffer/

Crystal

Oscillator

PCLK1 PCLK2 ACLK CCLK MHz

IDT / ICS MPEG CLOCK SYNTHESIZER

ICS650-12 MPEG CLOCK SYNTHESIZER

Pin Assignment

PS2 X2 X1

VDD CS1 GND ACLK PCLK1 CS0 AS2
20-pin SSOP QSOP

PS1 PS0 CCLK PCLK2 VDD AS1 GND 13.5M 27M AS0

PCLK1 and PCLK2 Select Table in MHz
0 1 0 1
0 1 0 1 0 1 0 1

PCLK1 PCLK2

CLOCK SYNTHESIZER

ACLK Select Table in MHz
0 1 0 1
0 1 0 1 0 1 0 1

ACLK

CCLK Select Table in MHz
0 1 0 1

CCLK

All off*
*Note Entire chip powers-down outputs stop low when CS1=CS0=0.
Ordering Information

Part / Order Number
650R-12* 650R-12T* 650R-12LF 650R-12LFT

Marking

ICS650R-12 ICS650R-12 650R-12LF 650R-12LF

Shipping Packaging

Tubes Tape and Reel

Tubes Tape and Reel

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

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 MPEG CLOCK SYNTHESIZER

ICS650-12 MPEG CLOCK SYNTHESIZER

CLOCK SYNTHESIZER

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 ICS650R-12 Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS650R-12 637035