參數(shù)資料
型號： 477R-05ILFT
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 時鐘產(chǎn)生/分配
英文描述： 74.175 MHz, VIDEO CLOCK GENERATOR, PDSO28
封裝： 0.150 INCH, LEAD FREE, SSOP-28
文件頁數(shù)： 1/8頁
文件大?。?/td> 192K
代理商： 477R-05ILFT
DATASHEET
QUAD PLL WITH VCXO FOR HDTV
ICS477-05
IDT / ICS QUAD PLL WITH VCXO FOR HDTV
1
ICS477-05
REV H 062404
Description
The ICS477-05 generates five high-quality,
high-frequency clock outputs including two reference
outputs from a low frequency pullable crystal. It is
designed to replace crystals and crystal oscillators in
most electronic systems.
Using Phase-Locked-Loop (PLL) techniques, the
device runs from a fundamental mode, pullable crystal.
It can replace multiple crystals and oscillators, saving
board space and cost.
Features
Packaged in 28-pin SSOP (QSOP)
Available in Pb-free packaging
Replaces a VCXO plus multiple crystals and
oscillators
On-chip patented VCXO pull range 200 ppm
(minimum)
Duty cycle of 45/55
Operating voltage of 3.3V
Advanced, low power, CMOS process
Input crystal frequency of 27 MHz
Five output clocks
Industrial temperature range available
Block Diagram
X1
X2
PLLA
PLLC
PLLB
Voltage
Controlled
Crystal
Oscillator
Divide
Logic
and
Output
Enable
Control
27 MHz
Pullable
Crystal
External capacitors
may be required
PLLD
VDD
GND
PDTS
VIN
10
27M
54M
74.175M
54.054M
6
2
相關PDF資料
PDF描述
477R-05ILF 74.175 MHz, VIDEO CLOCK GENERATOR, PDSO28
477R-05I 74.175 MHz, VIDEO CLOCK GENERATOR, PDSO28
477R-05T 74.175 MHz, VIDEO CLOCK GENERATOR, PDSO28
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相關代理商/技術參數(shù)
參數(shù)描述
477R-05LFT 功能描述:時鐘發(fā)生器及支持產(chǎn)品 QUAD PLL WITH VCXO FOR HDTV RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:QFN-56
477RLS010M 制造商:ILLINOISCAPACITOR 制造商全稱:Illinois Capacitor, Inc. 功能描述:+85°C Low Leakage Radial Lead Aluminum Electrolytic Capacitors
477RLS016M 制造商:Illinois Capacitor Inc 功能描述:470uF 16WV +-20% *NO PB*
477RMR025M 制造商:IC 功能描述:Capacitor, Aluminium, 470uf, 25V, 20±% 制造商:IC/- 功能描述:Capacitor, Aluminium, 470uf, 25V, 20±% 制造商:Illinois Capacitor Inc 功能描述:Capacitor, Aluminium, 470uf, 25V, 20±%
477RMR050M 制造商:Illinois Capacitor Inc 功能描述:RMR Series 470 uF 50 V 20 % Through Hole Radial Aluminum Electrolytic Capacitor 制造商:ILLINIOSCAP 功能描述: 制造商:Illinois Capacitor Inc 功能描述:470uf 20% 50Vdc *NO Pb* 制造商:Illinois Capacitor Inc 功能描述:RMR Series 470 uF 50 V ?20 % Through Hole Radial Aluminum Electrolytic Capacitor
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