ics650r-05t ETC-unknow, ics650r-05t Datasheet

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ics650r-05t

Manufacturer Part Number
ics650r-05t
Description
Hdtv Clock Synthesizer
Manufacturer
ETC-unknow
Datasheet
MDS 650-05 A
Integrated Circuit Systems • 525 Race Street • San Jose •CA•95126• (408) 295-9800tel • (408) 295-9818fax
The ICS650-05 is a low cost, low jitter, high
performance clock synthesizer designed to
produce 74.175824 MHz and 74.250000 MHz as
necessary for HDTV applications. Using our
patented analog Phase-Locked Loop (PLL)
techniques, the device uses a 27.0 MHz clock or
fundamental crystal input to produce buffered,
fixed clocks and a selectable frame rate clock for
HDTV systems.
Block Diagram
Description
27.0 MHz
FRS
Buffer/Crystal
Oscillator
Input
PRELIMINARY
PRELIMINARY
Synthesis
Control
Circuit
Clock
and
1
INFORMATION
INFORMATION
Features
• Packaged in 20 pin tiny SSOP (QSOP)
• Input Frequency of 27.0 MHz
• Zero ppm synthesis error in output clocks
• Provides fixed 13.5 MHz, dual 27.0 MHz, and
• Ideal for HDTV applications
• 3.3 V or 5.0 V operating voltage
54.0 MHz output clocks with a selectable Frame
Rate Clock of 74.175824 MHz or
74.250000 MHz
OE (all outputs)
Output
Output
Output
Buffers
Output
Output
Buffers
Buffer
Buffer
Buffer
HDTV Clock Synthesizer
Revision 081199
27.0 MHz
27.0 MHz
FRCLK
54.0 MHz
13.5 MHz
ICS650-05
Printed 12/4/00

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ics650r-05t Summary of contents

Page 1

Description The ICS650- low cost, low jitter, high performance clock synthesizer designed to produce 74.175824 MHz and 74.250000 MHz as necessary for HDTV applications. Using our patented analog Phase-Locked Loop (PLL) techniques, the device uses a 27.0 MHz ...

Page 2

Pin Assignment VDD X1/ICLK 3 18 VDD 4 17 VDD 5 16 GND 27M 13. GND 20 pin SSOP (QSOP) Pin Descriptions Pin # ...

Page 3

Electrical Specifications Parameter ABSOLUTE MAXIMUM RATINGS (note 1) ABSOLUTE MAXIMUM RATINGS (note 1) Supply voltage, VDD Inputs and Clock Outputs Ambient Operating Temperature Soldering Temperature Storage temperature DC CHARACTERISTICS (VDD = 3. unless noted) DC CHARACTERISTICS (VDD = ...

Page 4

... Part/Order Number ICS650R-05 ICS650R-05T While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Incorporated (ICS) assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications ...

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