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Número de pieza | ICS662-02 | |
Descripción | NTSC/PAL AUDIO CLOCK | |
Fabricantes | Integrated Circuit Systems | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de ICS662-02 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
No Preview Available ! ICS662-02
NTSC/PAL AUDIO CLOCK
Description
The ICS662-02 is a low cost, low jitter, high
www.daptaesrhfoeermt4ua.ncocme PLL clock synthesizer designed to
replace oscillators and PLL circuits in set-top box and
multimedia systems. Using ICS’ patented analog
Phase Locked Loop (PLL) techniques, the device uses
a NTSC/PAL reference clock input to produce a
selectable audio clock.
ICS manufactures the largest variety of Set-Top Box
and multimedia clock synthesizers for all applications.
Consult ICS to eliminate VCXOs, crystals and
oscillators from your board.
Features
• Packaged in 8 pin SOIC
• Locks to NTSC and PAL colorburst frequencies (4x)
• Audio sampling rate outputs
• Low synthesis error in all clocks
• All frequencies are frequency locked
• Advanced, low power, sub-micron CMOS process
• Operating voltage of 3.3 V
Block Diagram
S2:0 3
REF CLK
VDD
PLL Clock
Synthesis and
Control
Circuitry
GND
OE/PD
Audio Clock
MDS 662-02 A
1
Revision 100803
Integrated Circuit Systems l 525 Race Street, San Jose, CA 95126 l tel (408) 295-9800 l www.icst.com
1 page ICS662-02
NTSC/PAL AUDIO CLOCK
Parameter
Symbol Conditions
Output Clock Duty Cycle
at VDD/2, Note 1
Maximum Absolute Jitter, short
term
www.datasheet4u.com
Maximum Absolute Jitter, long term
Deviation from mean,
Note 1
Deviation from mean,
Note 1, 10 ms delay
Note 1: Measured with 15 pF load.
Min.
45
Typ.
±100
Max.
55
Units
%
ps
±400
ps
Thermal Characteristics
Parameter
Symbol Conditions
Thermal Resistance Junction to
Ambient
qJA Still air
qJA 1 m/s air flow
qJA 3 m/s air flow
Thermal Resistance Junction to Case qJC
Min.
Typ.
150
140
120
40
Max.
Units
°C/W
°C/W
°C/W
°C/W
MDS 662-02 A
5
Revision 100803
Integrated Circuit Systems l 525 Race Street, San Jose, CA 95126 l tel (408) 295-9800 l www.icst.com
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet ICS662-02.PDF ] |
Número de pieza | Descripción | Fabricantes |
ICS662-02 | NTSC/PAL AUDIO CLOCK | Integrated Circuit Systems |
ICS662-03 | HDTV Audio/Video Clock Source | ETC |
ICS662-03 | HDTV AUDIO/VIDEO CLOCK SOURCE | Integrated Device Technology |
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