ICS512MI

ICS512MI Datasheet

ICS512

Part	Datasheet
ICS512MI	ICS512MI (pdf)

Related Parts	Information
ICS512M	ICS512M
ICS512MIT	ICS512MIT
ICS512MT	ICS512MT

PDF Datasheet Preview
LOCO PLL CLOCK MULTIPLIER DATASHEET ICS512 The ICS512 is the most cost effective way to generate a high-quality, high frequency clock output and a reference clock from a lower frequency crystal or clock input. The name LOCO stands for Low Cost Oscillator, as it is designed to replace crystal oscillators in most electronic systems. Using Phase-Locked-Loop PLL techniques, the device uses a standard fundamental mode, inexpensive crystal to produce output clocks up to 200 MHz. With a reference output, this chip plus an inexpensive crystal can replace two oscillators Stored in the chip’s ROM is the ability to generate nine different multiplication factors, allowing one chip to output many common frequencies see table on page This product is intended for clock generation. It has low output jitter variation in the output period , but input to output skew and jitter are not defined or guaranteed. For applications which require defined input to output skew, use the ICS570B. • Packaged as 8-pin SOIC or die • Available in Pb lead free package • Upgrade of popular ICS502 with: changed multiplier table higher operating frequncies • Zero ppm multiplication error • Easy to cascade with other 5xx series • Input crystal frequency of 5 - 27 MHz • Input clock frequency of 2 - 50 MHz • Output clock frequencies up to 200 MHz • Compatible with all popular CPUs • Duty cycle of 45/55 up to 200 MHz • Mask option for nine selectable frequencies • Operating voltages of to V • Industrial temperature version available • Advanced, low power CMOS process NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 Block Diagram S1, S0 X1/ICLK Crystal or Clock input Crystal Oscillator Optional crystal capacitors PLL Clock Synthesis and Control Circuitry CLK REF IDT / ICS LOCO PLL CLOCK MULTIPLIER ICS512 ICS512 LOCO PLL CLOCK MULTIPLIER CLOCK MULTIPLIER Pin Assignment Clock Output Table X1/ICLK 1 VDD 2 GND 3 REF 4 8 X2 7 S1 6 S0 5 CLK 8-pin 150 mil SOIC S1 S0 4X input 5.333X input 5X input 2.5X input 2X input 3.333X input 6X input 3X input 8X input 0 = connect directly to ground 1 = connect directly to VDD M = leave unconnected floating Common Output Frequencies Example MHz Output Input 16 15 Selection S1, S0 M,M,M 1, M,M,M,0 Output 72 75 80 90 100 120 125 150 Input 12 25 10 Selection S1, S0 M,1,0 1,M 1,1 M,1 Ordering Information Part / Order Number 512M* 512MT* 512MLF 512MLFT 512MI* 512MIT* 512MILF 512MILFT Marking ICS512M 512MLF ICS512MI 512MILF Shipping packaging Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Package 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-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 LOCO PLL CLOCK MULTIPLIER ICS512 ICS512 LOCO PLL 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

LOCO PLL CLOCK MULTIPLIER

DATASHEET

ICS512

The ICS512 is the most cost effective way to generate a high-quality, high frequency clock output and a reference clock from a lower frequency crystal or clock input. The name LOCO stands for Low Cost Oscillator, as it is designed to replace crystal oscillators in most electronic systems. Using Phase-Locked-Loop PLL techniques, the device uses a standard fundamental mode, inexpensive crystal to produce output clocks up to 200 MHz. With a reference output, this chip plus an inexpensive crystal can replace two oscillators

Stored in the chip’s ROM is the ability to generate nine different multiplication factors, allowing one chip to output many common frequencies see table on page

This product is intended for clock generation. It has low output jitter variation in the output period , but input to output skew and jitter are not defined or guaranteed. For applications which require defined input to output skew, use the ICS570B.
• Packaged as 8-pin SOIC or die
• Available in Pb lead free package
• Upgrade of popular ICS502 with:
changed multiplier table higher operating frequncies
• Zero ppm multiplication error
• Easy to cascade with other 5xx series
• Input crystal frequency of 5 - 27 MHz
• Input clock frequency of 2 - 50 MHz
• Output clock frequencies up to 200 MHz
• Compatible with all popular CPUs
• Duty cycle of 45/55 up to 200 MHz
• Mask option for nine selectable frequencies
• Operating voltages of to V
• Industrial temperature version available
• Advanced, low power CMOS process

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

Block Diagram

S1, S0

X1/ICLK Crystal or Clock input

Crystal Oscillator

Optional crystal capacitors

PLL Clock Synthesis and Control Circuitry

CLK REF

IDT / ICS LOCO PLL CLOCK MULTIPLIER

ICS512

ICS512 LOCO PLL CLOCK MULTIPLIER

CLOCK MULTIPLIER

Pin Assignment

Clock Output Table

X1/ICLK 1 VDD 2 GND 3 REF 4
8 X2 7 S1 6 S0 5 CLK
8-pin 150 mil SOIC

S1 S0
4X input 5.333X input
5X input 2.5X input 2X input 3.333X input 6X input 3X input 8X input
0 = connect directly to ground 1 = connect directly to VDD M = leave unconnected floating

Common Output Frequencies Example MHz

Output

Input
16 15

Selection S1, S0 M,M,M 1, M,M,M,0

Output
72 75 80 90
100 120 125 150

Input
12 25 10

Selection S1, S0 M,1,0 1,M 1,1 M,1
Ordering Information

Part / Order Number
512M* 512MT* 512MLF 512MLFT 512MI* 512MIT* 512MILF 512MILFT

Marking

ICS512M 512MLF ICS512MI 512MILF

Shipping packaging

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Package
8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-pin SOIC 8-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 LOCO PLL CLOCK MULTIPLIER

ICS512

ICS512 LOCO PLL 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

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 ICS512MI Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS512MI 636992