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參數(shù)資料
| 型號： | ICS507M-01T |
| 英文描述： | ER 13C 7#16 3#12 3#8 RECP |
| 中文描述： | PECL的時(shí)鐘合成器 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大小： | 49K |
| 代理商： | ICS507M-01T |
ICS507-01/02
PECL Clock Synthesizer
MDS 507 C
Integrated Circuit Systems, Inc. 525 Race Street San Jose CA 95126 (408)295-9800tel www.icst.com
1
Revision 042600
Printed 11/13/00
Packaged as 16 pin narrow SOIC or die
Input crystal frequency of 5 - 27 MHz
Input clock frequency of 5 - 52 MHz
Uses low-cost crystal
Differential PECL output clock frequencies up
to 200 MHz
Duty cycle of 49/51
3.3 V or 5.0 V±10% operating supply
Ideal for SONET applications and oscillator
manufacturers
Advanced, low power CMOS process
Industrial temperature versions available
The ICS507-01 and ICS507-02 are inexpensive
ways to generate a low jitter 155.52 MHz (or other
high speed) differential PECL clock output from a
low frequency crystal input. Using Phase-Locked-
Loop (PLL) techniques, the devices use a standard
fundamental mode crystal to produce output
clocks up to 200 MHz.
Stored in each chip’s ROM is the ability to
generate a selection of different multiples of the
input reference frequency, including an exact
155.52 MHz clock from common crystals. For
lowest jitter and phase noise on a 155.52 MHz
clock, a 19.44 MHz crystal and the x8 selection
can be used.
Description
Features
Block Diagram
GND
Crystal
or
clock
X1
X2
S0:1
Output
Buffer
Output
Buffer
PECL
PECL
62
270
270
62
VDD
RES
VDD
1.1k
2
Output Enable
(both outputs)
Output resistor values shown are for unterminated lines.
Refer to MAN09 for additional information.
Clock Synthesis
and Control
Circuitry
Clock
Buffer/
Crystal
Oscillator
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ICS507M-02I | Circular Connector; MIL SPEC:MIL-C-5015 E/F/R; Body Material:Aluminum Alloy; Series:SG3102; Number of Contacts:19; Connector Shell Size:24; Connecting Termination:Solder; Circular Shell Style:Box Mount Receptacle |
| ICS507M-02IT | ER 7C 7#8 PIN RECP |
| ICS507-01 | POWER QUICC |
| ICS507-01-DPK | PECL Clock Synthesizer |
| ICS507-01-DSW | PECL Clock Synthesizer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ICS507M-02I | 制造商:ICS 制造商全稱:ICS 功能描述:PECL Clock Synthesizer |
| ICS507M-02IT | 制造商:ICS 制造商全稱:ICS 功能描述:PECL Clock Synthesizer |
| ICS507-XX | 制造商:ICS 制造商全稱:ICS 功能描述:PECL Clock Synthesizer |
| ICS508 | 制造商:ICS 制造商全稱:ICS 功能描述:PECL to CMOS Converter |
| ICS508-DPK | 制造商:ICS 制造商全稱:ICS 功能描述:PECL to CMOS Converter |
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