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| 型號(hào)： | ICS650-22 |
| 英文描述： | PVR and STB Clock Source |
| 中文描述： | PVR和機(jī)頂盒時(shí)鐘源 |
| 文件頁(yè)數(shù)： | 1/5頁(yè) |
| 文件大?。?/td> | 97K |
| 代理商： | ICS650-22 |
ICS650-22
MDS 650-22 D
1
Revision 051004
Integrated Circuit Systems, Inc.
●
525 Race Street, San Jose, CA 95126
●
tel (408) 297-1201
●
www.icst.com
PVR and STB Clock Source
Description
The ICS650-22 is a low-cost, low-jitter,
high-performance clock synthesizer for personal video
recorders (PVR) and set-top box (STB) applications.
Using analog Phase-Locked Loop (PLL) techniques,
the device accepts a 27 MHz crystal input to produce
multiple clocks for personal video recorder
applications.
Features
Packaged in 20-pin narrow SSOP (QSOP)
Available in Pb (lead) free package
27 MHz fundamental crystal or clock input
Zero ppm synthesis error in all clocks
Low skew 33.33 MHz clock outputs
Output enable controls all outputs
Full CMOS output swing with 25 mA output drive
capability at TTL levels
Advanced, low-power, sub-micron CMOS process
3.3 V +10% operating voltage
Block Diagram
Crystal
OSC
Clock
Synthesis
and Control
Circuitry
66.66 MHz
33.33 MHz
GND
4
X1/ICLK
X2
27 MHz
Fundamental
Crystal or
Clock
OE
48 MHz
100 MHz
4
VDD
6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICS650R-22 | PVR and STB Clock Source |
| ICS650R-22LF | PVR and STB Clock Source |
| ICS650R-22LFT | PVR and STB Clock Source |
| ICS650R-22T | PVR and STB Clock Source |
| ICS650-27 | Networking Clock Source |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS650-27 | 制造商:ICS 制造商全稱:ICS 功能描述:Networking Clock Source |
| ICS650-36 | 制造商:ICS 制造商全稱:ICS 功能描述:Networking & PCI Clock Source |
| ICS650-40 | 制造商:ICS 制造商全稱:ICS 功能描述:ETHERNET SWITCH CLOCK SOURCE |
| 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 |
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