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| 型号： | SL23EP05SI-1 |
| 厂商： | SILICON LABORATORIES |
| 元件分类： | 时钟及定时 |
| 英文描述： | 23EP SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
| 封装： | 0.150 INCH, ROHS COMPLIANT, SOIC-8 |
| 文件页数： | 1/11页 |
| 文件大小： | 264K |
| 代理商： | SL23EP05SI-1 |
Rev 1.0, May 21, 2007
Page 1 of 11
2200 Laurelwood Road, Santa Clara, CA 95054 Tel: (408) 855-0555 Fax: (408) 855-0550 www.SpectraLinear.com
SL23EP05
Low Jitter and Skew 10 to 220 MHz Zero Delay Buffer (ZDB)
Key Features
10 to 220 MHz operating frequency range
Low output clock jitter:
20 ps-typ cycle-to-cycle jitter
15 ps-typ period jitter
Low output-to-output skew: 30 ps-typ
Low product-to-product skew: 60 ps-typ
Wide 2.5 V to 3.3 V power supply range
Low power dissipation:
16 mA-max at 66 MHz and VDD=3.3 V
14 mA-max at 66 MHz and VDD=2.5V
One input drives 5 outputs organized as 4+1
SpreadThru PLL that allows use of SSCG
Standard and High-Drive options
Available in 150 mil 8-pin SOIC package
Available in Commercial and Industrial grades
Applications
Printers and MFPs
Digital Copiers
PCs and Work Stations
Routers, Switchers and Servers
Digital Embeded Systems
Description
The SL23EP05 is a low skew, low jitter and low power Zero
Delay Buffer (ZDB) designed to produce up to five (5) clock
outputs from one (1) reference input clock for high speed
clock distribution applications. The product has an on-chip
PLL which locks to the input clock at CLKIN and receives its
feedback internally from the CLKOUT pin.
The SL23EP05 is available with two (2) drive strength
versions called -1 and -1H. The -1 is the standard-drive
version and -1H is the high-drive version.
The SL23EP05 high-drive version operates up to 220MHz
and 200MHz at 3.3V and 2.5V power supplies respectively.
The standard drive version -1 operates up to 167MHz and
133MHz at 3.3V and 2.5V respectively.
The SL23EP05 enter into Power Down (PD) mode if the
input at CLKIN is less then 2.0MHz or there is no rising
edge. In this state all five (5) outputs are tri-stated and the
PLL is turned off leading to less than 10μA of power supply
current draw.
Benefits
Up to five (5) distribution of input clock
Standard and High-Dirive levels to control impedance
level, frequency range and EMI
Low power dissipation, jitter and skew
Low cost
Block Diagram
相关PDF资料 |
PDF描述 |
|---|---|
| SL23EP05SI-1HT | 23EP SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
| SL23EP05SI-1 | 23EP SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
| SL23EP05SI-1T | 23EP SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO8 |
| SL23EP08SC-2HT | 23EP SERIES, PLL BASED CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16 |
| SL23EP08ZC-1T | PLL BASED CLOCK DRIVER, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SL23EP05SI-1H | 功能描述:时钟缓冲器 10-220MHz 5 Outputs ZDB 3.3-2.5V Hi Drv RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| SL23EP05SI-1HT | 功能描述:时钟缓冲器 10-220MHz 5 Outputs ZDB 3.3-2.5V Hi Drv RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| SL23EP05SI-1T | 功能描述:时钟缓冲器 10-220MHz 5 Outputs ZDB 3.3-2.5V RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
| SL23EP08 | 制造商:SPECTRALINEAR 制造商全称:SPECTRALINEAR 功能描述:Low Jitter and Skew 10 to 220MHz Zero Delay Buffer (ZDB) |
| SL23EP08SC-1 | 功能描述:时钟缓冲器 10-220MHz 8 Outputs ZDB 3.3-2.5V RoHS:否 制造商:Texas Instruments 输出端数量:5 最大输入频率:40 MHz 传播延迟（最大值）: 电源电压-最大:3.45 V 电源电压-最小:2.375 V 最大功率耗散: 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LLP-24 封装:Reel |
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