ICS501AM IDT, Integrated Device Technology Inc, ICS501AM Datasheet

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ICS501AM

Manufacturer Part Number
ICS501AM
Description
IC PLL CLK MULTIPLIER 8-SOIC
Manufacturer
IDT, Integrated Device Technology Inc
Series
LOCO™r
Type
Clock Generatorr
Datasheet

Specifications of ICS501AM

Pll
Yes
Input
Clock, Crystal
Output
CMOS
Number Of Circuits
1
Ratio - Input:output
1:1
Differential - Input:output
No/No
Frequency - Max
200MHz
Divider/multiplier
No/Yes
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC
Frequency-max
200MHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
501AM

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Manufacturer
Quantity
Price
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LOCO™ PLL CLOCK MULTIPLIER
IDT® LOCO™ PLL CLOCK MULTIPLIER
Description
The ICS501A LOCO
generate a high quality, high frequency clock output
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.
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
2).
The device also has an output enable pin which
tri-states the clock output when the OE pin is taken low.
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
Clock input
Crystal or
Optional crystal capacitors
TM
X1/ICLK
X2
is the most cost effective way to
S1:0
2
Oscillator
Crystal
1
Features
PLL Clock
and ROM
Multiplier
GND
VDD
Circuitry
Packaged as 8-pin SOIC (Pb-free) or die
IDT’s lowest cost PLL clock
Zero ppm multiplication error
Input crystal frequency of up to 27 MHz
Input clock frequency of up to 50 MHz
Output clock frequencies up to 200 MHz
Extremely low jitter of 25 ps (one sigma)
Compatible with all popular CPUs
Duty cycle of 45/55 up to 200 MHz
Nine selectable frequencies
Operating voltage of 3.3 V
Tri-state output for board level testing
25 mA drive capability at TTL levels
Ideal for oscillator replacement
Optimized for output frequencies of up to 200 MHz
(166 MHz maximum for industrial temperature
version)
Industrial temperature version available
Advanced, low power CMOS process
OE
ICS501A
CLK
DATASHEET
ICS501A
REV G 121410

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ICS501AM Summary of contents

Page 1

LOCO™ PLL CLOCK MULTIPLIER Description TM The ICS501A LOCO is the most cost effective way to generate a high quality, high frequency clock output from a lower frequency crystal or clock input. The name LOCO stands for Low Cost Oscillator, ...

Page 2

ICS501A LOCO™ PLL CLOCK MULTIPLIER Pin Assignment X1/ I CLK 1 VDD 2 GND 150 SOI C Pin Descriptions Pin Pin Number Name 1 XI/ICLK 2 VDD 3 GND 4 ...

Page 3

ICS501A LOCO™ PLL CLOCK MULTIPLIER External Components Decoupling Capacitor As with any high-performance mixed-signal IC, the ICS501A must be isolated from system power supply noise to perform optimally. A decoupling capacitor of 0.01µF must be connected between VDD and the ...

Page 4

ICS501A LOCO™ PLL CLOCK MULTIPLIER DC Electrical Characteristics VDD=3.3 V ±10% Parameter Operating Voltage Input High Voltage, ICLK only Input Low Voltage, ICLK only Input High Voltage Input Low Voltage Input High Voltage Input Low Voltage Output High Voltage Output ...

Page 5

ICS501A 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 INDEX AREA Ordering Information Part / Order Number Marking ...

Page 6

ICS501A 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 © 2010 Integrated Device Technology, Inc. All rights reserved. Product specifications subject ...

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