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ICS525R-03ILFT

Description
Clock Generator, 250MHz, CMOS, PDSO28, 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size92KB,10 Pages
ManufacturerIDT (Integrated Device Technology)
Environmental Compliance
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ICS525R-03ILFT Overview

Clock Generator, 250MHz, CMOS, PDSO28, 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28

ICS525R-03ILFT Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
Parts packaging codeTSSOP
package instruction0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28
Contacts28
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresALSO OPERATES AT 3.3V AT 200 MHZ
JESD-30 codeR-PDSO-G28
JESD-609 codee3
length9.9 mm
Humidity sensitivity level1
Number of terminals28
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output clock frequency250 MHz
Package body materialPLASTIC/EPOXY
encapsulated codeSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Master clock/crystal nominal frequency250 MHz
Certification statusNot Qualified
Maximum seat height1.75 mm
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn) - annealed
Terminal formGULL WING
Terminal pitch0.635 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3.9 mm
uPs/uCs/peripheral integrated circuit typeCLOCK GENERATOR, OTHER
Base Number Matches1
DATASHEET
USER CONFIGURABLE CLOCK
Description
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.
ICS525-01/02/11/12
Features
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 3.0 V or 5.5 V
Ideal for oscillator replacement
Industrial temperature version available
For Zero Delay, refer to the ICS527
Block Diagram
2
PD
X1/ICLK
Crystal or clock
input
Crystal
Oscillator
X2
VCO
Divider
Reference
Divider
Phase Comparator,
Charge Pump, and
Loop Filter
CLK
VCO
Output
Divider
REF
VDD
Optional crystal capacitors
7
R6:R0
9
V8:V0
2
GND
3
S2:S0
IDT®
USER CONFIGURABLE CLOCK
1
ICS525-01/02/11/12 REV T 053012

ICS525R-03ILFT Related Products

ICS525R-03ILFT ICS525-01RLFT ICS525-01RILF ICS525-01RILFT ICS525R-02LFT ICS525R-02ILF ICS525R-02ILFT ICS525R-03ILF ICS525R-02LF
Description Clock Generator, 250MHz, CMOS, PDSO28, 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28 Clock Generator, 160MHz, PDSO28, 0.150 INCH, LEAD FREE, MO-153, SSOP-28 Clock Generator, 160MHz, PDSO28, 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28 Clock Generator, 140MHz, PDSO28, 0.150 INCH, LEAD FREE, MO-153, SSOP-28 Clock Generator, 250MHz, PDSO28, 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28 Clock Generator, 250MHz, PDSO28, 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28 Clock Generator, 250MHz, PDSO28, 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28 Clock Generator, 250MHz, CMOS, PDSO28, 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28 Clock Generator, 250MHz, PDSO28, 0.150 INCH, LEAD FREE, MO-153, SSOP-28
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to conform to conform to conform to
Parts packaging code TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP
package instruction 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28 SSOP, SSOP28,.25 SSOP, SSOP28,.25 SSOP, SSOP28,.25 SSOP, SSOP28,.25 SSOP, SSOP28,.25 SSOP, SSOP28,.25 0.150 INCH, ROHS COMPLIANT, MO-153, SSOP-28 SSOP, SSOP28,.25
Contacts 28 28 28 28 28 28 28 28 28
Reach Compliance Code compliant compli compli compli compli compliant compliant compliant compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
JESD-30 code R-PDSO-G28 R-PDSO-G28 R-PDSO-G28 R-PDSO-G28 R-PDSO-G28 R-PDSO-G28 R-PDSO-G28 R-PDSO-G28 R-PDSO-G28
JESD-609 code e3 e3 e3 e3 e3 e3 e3 e3 e3
length 9.9 mm 9.9 mm 9.9 mm 9.9 mm 9.9 mm 9.9 mm 9.9 mm 9.9 mm 9.9 mm
Humidity sensitivity level 1 1 1 1 1 1 1 1 1
Number of terminals 28 28 28 28 28 28 28 28 28
Maximum operating temperature 85 °C 70 °C 85 °C 85 °C 70 °C 85 °C 85 °C 85 °C 70 °C
Minimum operating temperature -40 °C - -40 °C -40 °C - -40 °C -40 °C -40 °C -
Maximum output clock frequency 250 MHz 160 MHz 160 MHz 160 MHz 250 MHz 250 MHz 250 MHz 250 MHz 250 MHz
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SSOP SSOP SSOP SSOP SSOP SSOP SSOP SSOP SSOP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260 260 260 260 260 260 260 260
Master clock/crystal nominal frequency 250 MHz 50 MHz 50 MHz 50 MHz 50 MHz 50 MHz 50 MHz 250 MHz 50 MHz
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 1.75 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm 1.75 mm
Maximum supply voltage 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage 4.5 V 3 V 3 V 3 V 3 V 3 V 3 V 4.5 V 3 V
Nominal supply voltage 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES YES YES YES YES YES YES
technology CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
Temperature level INDUSTRIAL COMMERCIAL INDUSTRIAL INDUSTRIAL COMMERCIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL COMMERCIAL
Terminal surface Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed Matte Tin (Sn) - annealed
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm 0.635 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 30 30 30 30 30 30 30 30 30
width 3.9 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm 3.9 mm
uPs/uCs/peripheral integrated circuit type CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER CLOCK GENERATOR, OTHER
Base Number Matches 1 1 1 1 1 1 1 1 -
Encapsulate equivalent code - SSOP28,.25 SSOP28,.25 SSOP28,.25 SSOP28,.25 SSOP28,.25 SSOP28,.25 - SSOP28,.25
power supply - 3.3/5 V 3.3/5 V 3.3/5 V 3.3 V 3.3/5 V 3.3/5 V - 3.3 V
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