參數(shù)資料
型號: ICS650-40
英文描述: ETHERNET SWITCH CLOCK SOURCE
中文描述: 以太網(wǎng)交換機(jī)時鐘源
文件頁數(shù): 1/6頁
文件大?。?/td> 111K
代理商: ICS650-40
ICS650-40
MDS 650-40 C
1
Revision 060705
Integrated Circuit Systems
525 Race Street, San Jose, CA 95126
tel (408) 297-1201
www.icst.com
E
THERNET
S
WITCH
C
LOCK
S
OURCE
Description
The ICS650-40 is a clock chip designed for use in
Ethernet Switch applications. Using ICS’ patented
Phase-Locked Loop (PLL) techniques, the device takes
a 25 MHz crystal input and produces various output
clock frequencies as listed in Output Select Table.
Features
Packaged in 16-pin TSSOP
Available in Pb (lead) free package
Operating voltage of 3.3 V
Low power consumption
Input frequency of 25 MHz
Low long-term jitter
2.5 V to 3.3 V clock outputs
Block Diagram
Phase Lock Loop
Clock
Buffer/
Crystal
Oscillator
VDD
GND
3
4
X1/ICLK
X2
25 MHz
crystal or clock
Control
Logic
OE
S1:S0
CLKB
2
CLKA
Optional tuning crystal
capacitors
VDDOA
VDDOB
相關(guān)PDF資料
PDF描述
ICS650G-40 ETHERNET SWITCH CLOCK SOURCE
ICS650G-40LF ETHERNET SWITCH CLOCK SOURCE
ICS650G-40LFT ETHERNET SWITCH CLOCK SOURCE
ICS650G-40T ETHERNET SWITCH CLOCK SOURCE
ICS650-41 Spread Spectrum Clock Synthesizer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICS650-40A 制造商:ICS 制造商全稱:ICS 功能描述:ETHERNET SWITCH CLOCK SOURCE
ICS650-41 制造商:ICS 制造商全稱:ICS 功能描述:Spread Spectrum Clock Synthesizer
ICS650-44 制造商:ICS 制造商全稱:ICS 功能描述:Spread Spectrum Clock Synthesizer
ICS650-47 制造商:ICS 制造商全稱:ICS 功能描述:Spread Spectrum Clock Synthesizer
ICS650G-36 功能描述:IC CLOCK NETWORK/PCI 16-TSSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發(fā)生器,PLL,頻率合成器 系列:- 產(chǎn)品變化通告:Product Discontinuation 04/May/2011 標(biāo)準(zhǔn)包裝:96 系列:- 類型:時鐘倍頻器,零延遲緩沖器 PLL:帶旁路 輸入:LVTTL 輸出:LVTTL 電路數(shù):1 比率 - 輸入:輸出:1:8 差分 - 輸入:輸出:無/無 頻率 - 最大:133.3MHz 除法器/乘法器:是/無 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:管件 其它名稱:23S08-5HPGG