ICS650R-22LF IDT, Integrated Device Technology Inc, ICS650R-22LF Datasheet

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ICS650R-22LF

Manufacturer Part Number
ICS650R-22LF
Description
IC CLK SOURCE PRV/STB 20-SSOP
Manufacturer
IDT, Integrated Device Technology Inc
Type
Clock/Frequency Synthesizerr
Datasheet

Specifications of ICS650R-22LF

Pll
Yes
Input
Clock, Crystal
Output
CMOS
Number Of Circuits
1
Ratio - Input:output
1:7
Differential - Input:output
No/No
Frequency - Max
100MHz
Divider/multiplier
No/No
Voltage - Supply
3 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
20-SSOP
Frequency-max
100MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
650R-22LF
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
4
and Control
Synthesis
Circuitry
Packaged in 20-pin narrow SSOP (QSOP)
Pb (lead) free package, RoHS compliant
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 F 051310

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ICS650R-22LF 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 ...

Page 2

ICS650-22 PRV AND STB CLOCK SOURCE Pin Assignment GND X1/ICLK 3 18 VDD 4 17 VDD 5 16 GND 6 15 48M 7 14 VDD 8 13 66M 9 12 GND 10 11 20-pin (150 ...

Page 3

ICS650-22 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 ...

Page 4

ICS650-22 PRV AND STB CLOCK SOURCE AC Electrical Characteristics Unless stated otherwise, VDD = 3.3V ±10%, Ambient Temperature 0 to +70 C Parameter Input Frequency Output Rise Time Output Fall Time Output Clock Duty Cycle Frequency Error Absolute Jitter, short ...

Page 5

ICS650-22 PRV AND STB CLOCK SOURCE Package Outline and Package Dimensions Package dimensions are kept current with JEDEC Publication No INDEX AREA Ordering Information Part / Order Number Marking 650R-22LF 650R-22L 650R-22LFT ...

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 ...

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