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부품번호 | MK2712 기능 |
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기능 | NTSC/PAL Clock Source | ||
제조업체 | Integrated Circuit Systems | ||
로고 | |||
전체 4 페이지수
MK2712
NTSC/PAL Clock Source
Description
Features
The MK2712 is the ideal way to generate clocks for
NTSC/PAL video encoders and decoders. Stored in
the device are two sets of popular frequencies for
NTSC and PAL. In an 8 pin SOIC, the chip can save
component count, board space, and cost over surface
mount crystals and oscillators, and increase reliability
by eliminating one or two mechanical devices from the
board. The power down pin turns off the device,
drawing less than 20µA.
ICS/MicroClock offers many other clocks for computers
and computer peripherals. Consult us when you need
to remove crystals and oscillators from your board.
• Packaged in 8 pin SOIC
• Ideal for chips such as Analog Devices AD722
and Brooktree BT819
• Input clock frequency of 27.0000 MHz
• Power down turns off chip
• Output enable tri-states output for system testing
• Frequencies are within 1 ppm with accurate
input clock
• Low jitter
• Output clock frequencies of 14.31818MHz,
17.7345MHz, 28.6364MHz, or 35.46896MHz
• 25mA drive capability at TTL levels
• 3.3V or 5V supply voltage
• Advanced, low power CMOS process
• Insensitive to input clock duty cycle
Block Diagram
VDD GND
FS0, 1
2
PLL
PD
Clock Synthesis
Circuitry
27.00 MHz
clock input
Output
Buffer
OE
NTSC/PALCL
OCK
MDS 2712 C
1 Revision 061401
Integrated Circuit Systems • 525 Race Street • San Jose • CA • 95126 • (408)295-9800tel • www.icst.com
Package Outline and Package Dimensions
MK2712
NTSC/PAL Clock Source
8 pin SOIC
Pin 1
Q
e
Inches
Millimeters
Symbol Min Max Min Max
EH
A 0.055 0.061 1.397 1.5494
b 0.013 0.019 0.330 0.483
D 0.185 0.200 4.699 5.080
E 0.150 0.160 3.810 4.064
H 0.225 0.245 5.715 6.223
e .050 BSC
1.27 BSC
h x 45°
h
0.015
0.381
L 0.016 0.035 0.406 0.889
c
b
D
A
L
Q 0.004 0.01 0.102 0.254
Ordering Information
Part/Order Number
MK2712S
MK2712STR
Marking
MK2712S
MK2712S
Package
8 pin SOIC
Add tape and reel
Temperature
0-70°C
0-70°C
While the information presented herein has been checked for both accuracy and reliability, Integrated Circuit Systems, Inc (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. Any other applications such as those requiring
extended temperature range, high reliability, or other extraordinary environmental requirements are not recommended without additional processing by
ICS. ICS reserves the right to change any circuitry or specifications without notice. ICS does not authorize or warrant any ICS product for use in life
support devices or critical medical instruments.
MDS 2712 C
4 Revision 061401
Integrated Circuit Systems • 525 Race Street • San Jose • CA • 95126 • (408)295-9800tel • www.icst.com
4페이지 | |||
구 성 | 총 4 페이지수 | ||
다운로드 | [ MK2712.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
MK2712 | NTSC/PAL Clock Source | Integrated Circuit Systems |
MK2716 | HDTV Clock Synthesizer | Integrated Circuit Systems |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |