ics650-22 Integrated Device Technology, ics650-22 Datasheet

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ics650-22

Manufacturer Part Number
ics650-22
Description
Prv And Stb Clock Source
Manufacturer
Integrated Device Technology
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
ics650-22UM
Manufacturer:
ICS
Quantity:
20 000
PRV AND STB CLOCK SOURCE
Description
The ICS650-22 is a low-cost, low-jitter, high-performance
clock synthesizer for personal video recorders (PVR) and
set-top box (STB) applications. Using analog Phase-Locked
Loop (PLL) techniques, the device accepts a 27 MHz crystal
input to produce multiple clocks for personal video recorder
applications.
Block Diagram
IDT™ / ICS™ PRV AND STB CLOCK SOURCE
Fundamental
Crystal or
27 MHz
Clock
X1/ICLK
X2
Crystal
OSC
VDD
6
GND
1
Features
NOTE: EOL for non-green parts to occur on 5/13/10
per PDN U-09-01
4
and Control
Synthesis
Circuitry
Packaged in 20-pin narrow SSOP (QSOP)
Available in Pb (lead) free package
27 MHz fundamental crystal or clock input
Zero ppm synthesis error in all clocks
Low skew 33.33 MHz clock outputs
Output enable controls all outputs
Full CMOS output swing with 25 mA output drive
capability at TTL levels
Advanced, low-power, sub-micron CMOS process
3.3 V +10% operating voltage
Clock
OE
4
100 MHz
33.33 MHz
48 MHz
66.66 MHz
ICS650-22
DATASHEET
ICS650-22
REV E 110409

Related parts for ics650-22

ics650-22 Summary of contents

Page 1

... PRV AND STB CLOCK SOURCE Description The ICS650- low-cost, low-jitter, high-performance clock synthesizer for personal video recorders (PVR) and set-top box (STB) applications. Using analog Phase-Locked Loop (PLL) techniques, the device accepts a 27 MHz crystal input to produce multiple clocks for personal video recorder applications ...

Page 2

... MHz clock output. Power Connect to ground. Input Output enable active high. Internal pull-up resistor. Output 33.33 MHz clock output. Power Connect to ground. Power Connect to +3.3 V. Output 33.33 MHz clock output. Output 100 MHz clock output. Power Connect to +3 CLOCK SYNTHESIZER ICS650-22 REV E 110409 ...

Page 3

... PRV AND STB CLOCK SOURCE Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the ICS650-22. These ratings, which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. ...

Page 4

... Rising edge at VDD/2 (note 1) Symbol Conditions Still air JA 1 m/s air flow JA 3 m/s air flow CLOCK SYNTHESIZER Min. Typ. Max. Units 27 MHz 500 ps 500 ppm +100 ps +160 ps +140 ps 0 150 ps Min. Typ. Max. Units 135 C/W 93 C/W 78 C/W 60 C/W ICS650-22 REV E 110409 ...

Page 5

... Basic 0.025 Basic L 0.40 1.27 .016 Package Temperature 20-pin SSOP 0 to +70 C 20-pin SSOP 0 to +70 C 20-pin SSOP 0 to +70 C 20-pin SSOP 0 to +70 C ICS650-22 Inches Max .069 .010 .059 0.012 .010 .344 .244 .157 .050 8 c REV E 110409 ...

Page 6

... ICS650-22 PRV AND STB CLOCK SOURCE 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 to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc ...

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