ICS525R-02I

ICS525R-02I Datasheet

ICS525-01/02

Part	Datasheet
ICS525R-02I	ICS525R-02I (pdf)

Related Parts	Information
ICS525R-02	ICS525R-02
ICS525-01RT	ICS525-01RT
ICS525R-02T	ICS525R-02T
ICS525-01RIT	ICS525-01RIT
ICS525-01RI	ICS525-01RI
ICS525-01R	ICS525-01R
ICS525R-02IT	ICS525R-02IT

PDF Datasheet Preview
ICS525-01/02 OSCaRTM User Configurable Clock The ICS525-01/02 are the most flexible way to generate a high-quality, high-accuracy, high-frequency clock output from an inexpensive crystal or clock input. The name OSCaR stands for OSCillator Replacement, as they are designed to replace crystal oscillators in almost any electronic system. 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 LOCOTM family of parts, which are smaller and more cost effective. 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 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 • ICS525-01 with output frequencies up to 160 MHz • ICS525-02 with output frequencies up to 250 MHz • User determines the output frequency by setting all internal dividers • Eliminates need for custom oscillators • No software needed • Online ICS525 calculator at • 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 NOTE EOL for non-green parts to occur on 5/13/10 per PDN U-09-01 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 MDS 525-01/02 R 1 Integrated Device Technology, Inc. ● ICS525-01/02 OSCaRTM User Configurable Clock Pin Assignment R5 R6 S0 S1 S2 VDD X1/ICLK X2 GND V0 V1 V2 V3 V4 ICS525-01 R4 R3 R2 R1 R0 VDD REF CLK GND PD V8 V7 V6 V5 R5 R6 S0 S1 S2 VDD X1/ICLK X2 GND V0 V1 V2 V3 V4 ICS525-02 R4 R3 R2 R1 R0 VDD REF CLK GND PDTS V8 V7 V6 V5 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 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-02IL ICS525R-02IL 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 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 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 *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 MDS 525-01/02 R 9 Integrated Device Technology, Inc. ●

PDF Datasheet Preview

ICS525-01/02

OSCaRTM User Configurable Clock

The ICS525-01/02 are the most flexible way to generate a high-quality, high-accuracy, high-frequency clock output from an inexpensive crystal or clock input. The name OSCaR stands for OSCillator Replacement, as they are designed to replace crystal oscillators in almost any electronic system. 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 LOCOTM family of parts, which are smaller and more cost effective.

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 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
• ICS525-01 with output frequencies up to 160 MHz
• ICS525-02 with output frequencies up to 250 MHz
• User determines the output frequency by setting all
internal dividers
• Eliminates need for custom oscillators
• No software needed
• Online ICS525 calculator at
• 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

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

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

MDS 525-01/02 R
1 Integrated Device Technology, Inc. ●

ICS525-01/02 OSCaRTM User Configurable Clock

Pin Assignment

R5 R6 S0 S1 S2 VDD X1/ICLK X2 GND V0 V1 V2 V3 V4

ICS525-01

R4 R3 R2 R1 R0 VDD REF CLK GND PD V8 V7 V6 V5

R5 R6 S0 S1 S2 VDD X1/ICLK X2 GND V0 V1 V2 V3 V4

ICS525-02

R4 R3 R2 R1 R0 VDD REF CLK GND PDTS V8 V7 V6 V5
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

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-02IL ICS525R-02IL

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

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

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
*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

MDS 525-01/02 R
9 Integrated Device Technology, Inc. ●

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-02I Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS525R-02I 636996