ICS525R-11

ICS525R-11 Datasheet

ICS525-01/02/11/12

Part	Datasheet
ICS525R-11	ICS525R-11 (pdf)

Related Parts	Information
ICS525RI-11T	ICS525RI-11T
ICS525RI-11	ICS525RI-11
ICS525R-11T	ICS525R-11T

PDF Datasheet Preview
USER CONFIGURABLE CLOCK DATASHEET ICS525-01/02/11/12 The ICS525-01/02/11/12 are the most flexible way to generate a high-quality, high-accuracy, high-frequency clock output from an inexpensive crystal or clock input. The user can configure the device to produce nearly any output frequency from any input frequency by grounding or floating the select pins. Neither microcontroller, software, nor device programmer are needed to set the frequency. Using Phase-Locked Loop PLL techniques, the device accepts a standard fundamental mode, inexpensive crystal to produce output clocks up to 250 MHz. It can also produce a highly accurate output clock from a given input clock, keeping them frequency locked together. For similar capability with a serial interface, use the ICS307. For simple multipliers to produce common frequencies, refer to the ICS50x family of parts, which are smaller and more cost effective. These products are intended for clock generation. They have low output jitter variation in the output period , but input to output skew and jitter are not defined nor guaranteed. For applications which require defined input to output timing, use the ICS527-01. • Packaged as 28-pin SSOP 150 mil body • Industrial and commercial versions available in Pb lead free package • User determines the output frequency by setting all internal dividers • Eliminates need for custom oscillators • No software needed • Online calculator determines register settings • Pull-ups on all select inputs • Input crystal frequency of 5 - 27 MHz • Input clock frequency of 2 - 50 MHz • Very low jitter • Duty cycle of 45/55 up to 200 MHz • Operating voltage of V or V • Ideal for oscillator replacement • Industrial temperature version available • For Zero Delay, refer to the ICS527 Block Diagram PD X1/ICLK Crystal or clock input Optional crystal capacitors Crystal Oscillator Reference Divider 7 R6:R0 2 VDD Phase Comparator, Charge Pump, and Loop Filter VCO Divider 2 GND V8:V0 Output Divider 3 S2:S0 CLK REF IDT / ICS USER CONFIGURABLE CLOCK ICS525-01/02/11/12 USER CONFIGURABLE CLOCK CLOCK MULTIPLIER Pin Assignment R5 1 R6 2 S0 3 S1 4 S2 5 VDD 6 X1/ICLK 7 X2 8 GND 9 V0 10 V1 11 V2 12 V3 13 V4 14 ICS525-01/-02/-11/-12 Pin Descriptions Pin Number 1, 2, 24-28 3, 4, 5 6, 23 7 8 9, 20 10 - 18 Pin Name R5, R6, R0-R4 S0, S1, S2 VDD X1/ICLK X2 GND V0 - V8 Ordering Information Part / Order Number 525-01R 525-01RT 525-01RLF 525-01RLFT 525-01RI 525-01RIT 525-01RILF 525-01RILFT 525R-02 525R-02T 525R-02LF 525R-02LFT 525R-02I 525R-02IT 525R-02ILF 525R-02ILFT 525R-11 525R-11T 525R-11LF 525R-11LFT 525RI-11 525RI-11T 525RI-11LF 525RI-11LFT 525RI-12 525RI-12T 525RI-12LF 525RI12LFT Marking ICS525-01R ICS525-01R ICS525-01RLF ICS525-01RLF ICS525-01RI ICS525-01RI ICS525-01RILF ICS525-01RILF ICS525R-02 ICS525R-02 ICS525R-02LF ICS525R-02LF ICS525R-02I ICS525R-02I ICS525R-02ILF ICS525R-02ILF 525-11R 525-11R 525R-11LF 525R-11LF ICS525RI-11 ICS525RI-11 ICS525RI-11LF ICS525RI-11LF ICS525RI-12 ICS525RI-12 ICS525RI-12LF ICS525RI-12LF Shipping Packaging Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Tubes Tape and Reel Package 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 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 -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C 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 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 -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C 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 USER CONFIGURABLE CLOCK ICS525-01/02/11/12 USER CONFIGURABLE CLOCK 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 <product line email> <product line phone> Corporate Headquarters Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800 345 7015 +408 284 8200 outside U.S. Asia Pacific and Japan Integrated Device Technology Singapore 1997 Pte. Ltd. Reg. No. 199707558G 435 Orchard Road #20-03 Wisma Atria Singapore 238877 +65 6 887 5505 Europe IDT Europe, Limited Prime House Barnett Wood Lane Leatherhead, Surrey United Kingdom KT22 7DE +44 1372 363 339

PDF Datasheet Preview

USER CONFIGURABLE CLOCK

DATASHEET

ICS525-01/02/11/12

The ICS525-01/02/11/12 are the most flexible way to generate a high-quality, high-accuracy, high-frequency clock output from an inexpensive crystal or clock input. The user can configure the device to produce nearly any output frequency from any input frequency by grounding or floating the select pins. Neither microcontroller, software, nor device programmer are needed to set the frequency. Using Phase-Locked Loop PLL techniques, the device accepts a standard fundamental mode, inexpensive crystal to produce output clocks up to 250 MHz. It can also produce a highly accurate output clock from a given input clock, keeping them frequency locked together.

For similar capability with a serial interface, use the ICS307. For simple multipliers to produce common frequencies, refer to the ICS50x family of parts, which are smaller and more cost effective.

These products are intended for clock generation. They have low output jitter variation in the output period , but input to output skew and jitter are not defined nor guaranteed. For applications which require defined input to output timing, use the ICS527-01.
• Packaged as 28-pin SSOP 150 mil body
• Industrial and commercial versions available in Pb
lead free package
• User determines the output frequency by setting all
internal dividers
• Eliminates need for custom oscillators
• No software needed
• Online calculator determines register settings
• Pull-ups on all select inputs
• Input crystal frequency of 5 - 27 MHz
• Input clock frequency of 2 - 50 MHz
• Very low jitter
• Duty cycle of 45/55 up to 200 MHz
• Operating voltage of V or V
• Ideal for oscillator replacement
• Industrial temperature version available
• For Zero Delay, refer to the ICS527

Block Diagram

PD X1/ICLK

Crystal or clock
input

Optional crystal capacitors

Crystal Oscillator

Reference Divider
7 R6:R0
2 VDD

Phase Comparator,

Charge Pump, and

Loop Filter

VCO Divider
2 GND

V8:V0

Output Divider
3 S2:S0

CLK REF

IDT / ICS USER CONFIGURABLE CLOCK

ICS525-01/02/11/12 USER CONFIGURABLE CLOCK

CLOCK MULTIPLIER

Pin Assignment

R5 1 R6 2 S0 3 S1 4 S2 5 VDD 6 X1/ICLK 7 X2 8 GND 9 V0 10 V1 11 V2 12 V3 13 V4 14

ICS525-01/-02/-11/-12

Pin Descriptions

Pin Number
1, 2, 24-28 3, 4, 5 6, 23
7 8 9, 20 10 - 18

Pin Name R5, R6, R0-R4 S0, S1, S2 VDD X1/ICLK

X2 GND V0 - V8
Ordering Information

Part / Order Number
525-01R 525-01RT 525-01RLF 525-01RLFT 525-01RI 525-01RIT 525-01RILF 525-01RILFT 525R-02 525R-02T 525R-02LF 525R-02LFT 525R-02I 525R-02IT 525R-02ILF 525R-02ILFT 525R-11 525R-11T 525R-11LF 525R-11LFT 525RI-11 525RI-11T 525RI-11LF 525RI-11LFT 525RI-12 525RI-12T 525RI-12LF 525RI12LFT

Marking

ICS525-01R ICS525-01R ICS525-01RLF ICS525-01RLF ICS525-01RI ICS525-01RI ICS525-01RILF ICS525-01RILF ICS525R-02 ICS525R-02 ICS525R-02LF ICS525R-02LF ICS525R-02I ICS525R-02I ICS525R-02ILF ICS525R-02ILF
525-11R 525-11R 525R-11LF 525R-11LF ICS525RI-11 ICS525RI-11 ICS525RI-11LF ICS525RI-11LF ICS525RI-12 ICS525RI-12 ICS525RI-12LF ICS525RI-12LF

Shipping Packaging

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Tubes Tape and Reel

Package
28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 28-pin SSOP 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 -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C 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 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 -40 to +85° C -40 to +85° C -40 to +85° C -40 to +85° C

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 USER CONFIGURABLE CLOCK

ICS525-01/02/11/12 USER CONFIGURABLE CLOCK

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
<product line email> <product line phone>

Corporate Headquarters

Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800 345 7015 +408 284 8200 outside U.S.

Asia Pacific and Japan

Integrated Device Technology Singapore 1997 Pte. Ltd. Reg. No. 199707558G 435 Orchard Road #20-03 Wisma Atria Singapore 238877 +65 6 887 5505

Europe

IDT Europe, Limited Prime House Barnett Wood Lane Leatherhead, Surrey United Kingdom KT22 7DE +44 1372 363 339

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 ICS525R-11 Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS525R-11 636995