ICS502MLF IDT, Integrated Device Technology Inc, ICS502MLF Datasheet

IC CLK MULTIPLIER PLL 8-SOIC

ICS502MLF

Manufacturer Part Number
ICS502MLF
Description
IC CLK MULTIPLIER PLL 8-SOIC
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock Generatorr
Series
LOCO™r
Datasheet

Specifications of ICS502MLF

Pll
Yes
Input
Clock, Crystal
Output
CMOS
Number Of Circuits
1
Ratio - Input:output
2:1
Differential - Input:output
No/No
Frequency - Max
190MHz
Divider/multiplier
No/Yes
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC
Frequency-max
190MHz
Number Of Elements
1
Supply Current
20mA
Pll Input Freq (min)
2MHz
Pll Input Freq (max)
50MHz
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Package Type
SOIC N
Output Frequency Range
14 to 190MHz
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Commercial
Pin Count
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
502MLF
800-1037
800-1037-5
800-1037

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LOCO™ PLL CLOCK MULTIPLIER
Description
The ICS502 LOCO
generate a high-quality, high-frequency clock output and a
reference 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 160 MHz.
Stored in the chip’s ROM is the ability to generate six
different multiplication factors, allowing one chip to output
many common frequencies (see table on page 2).
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.
Block Diagram
IDT™ / ICS™ LOCO™ PLL CLOCK MULTIPLIER
Clock input
Crystal or
TM
is the most cost effective way to
X1/ICLK
X2
S1, S0
OScillator
Crystal
2
1
Circuitry and
Features
PLL Clock
VDD
Multiplier
GND
Packaged as 8-pin SOIC or die
Pb (lead) free package
IDT’s lowest cost PLL clock
Zero ppm multiplication error
Easy to cascade with ICS5xx series
Input crystal frequency of 5 – 27 MHz
Input clock frequency of 2 – 50 MHz
Output clock frequencies up to 190 MHz
Low jitter – 50 ps one sigma
Compatible with all popular CPUs
Duty cycle of 45/55 up to 160 MHz
Operating voltages of 3.0 to 5.5 V
25 mA drive capability at TTL levels
Industrial temperature version available
Advanced, low-power CMOS process
ROM
ICS502
CLK
REF
DATASHEET
ICS502
REV M 051310

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ICS502MLF Summary of contents

Page 1

LOCO™ PLL CLOCK MULTIPLIER Description TM The ICS502 LOCO is the most cost effective way to generate a high-quality, high-frequency clock output and a reference from a lower frequency crystal or clock input. The name LOCO stands for Low Cost ...

Page 2

ICS502 LOCO™ PLL CLOCK MULTIPLIER Pin Assignment X1/ I CLK 1 VDD 2 GND 3 REF (150 SOI C Common Output Frequency Examples (MHz) Output 20 Input 10 Selection (S1, S0 ...

Page 3

ICS502 LOCO™ PLL CLOCK MULTIPLIER External Components Decoupling Capacitor As with any high-performance mixed-signal IC, the ICS502 must be isolated from system power supply noise to perform optimally. A decoupling capacitor of 0.01µF must be connected between VDD and GND. ...

Page 4

ICS502 LOCO™ PLL CLOCK MULTIPLIER DC Electrical Characteristics VDD=5.0 V ±5% , Ambient temperature -40 to +85 ° C, unless stated otherwise Parameter Operating Voltage Input High Voltage, ICLK only Input Low Voltage, ICLK only Input High Voltage Input Low ...

Page 5

ICS502 LOCO™ PLL CLOCK MULTIPLIER AC Electrical Characteristics VDD = 5.0 V ±5% , Ambient Temperature -40 to +85 ° C, unless stated otherwise Parameter Input Frequency, crystal input Input Frequency, clock input Output Frequency, VDD = 4.5 to 5.5V ...

Page 6

ICS502 LOCO™ PLL CLOCK MULTIPLIER Package Outline and Package Dimensions (8-pin SOIC, 150 Mil. Narrow Body) Package dimensions are kept current with JEDEC Publication No. 95 Index Area Pin Ordering Information Part / Order Number ...

Page 7

ICS502 LOCO™ PLL CLOCK MULTIPLIER Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. www.idt.com © 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject ...

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