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MAX9311EHJ 参数 Datasheet PDF下载

MAX9311EHJ图片预览
型号: MAX9311EHJ
PDF下载: 下载PDF文件 查看货源
内容描述: 1:10差分LVPECL / LVECL / HSTL时钟和数据驱动器 [1:10 Differential LVPECL/LVECL/HSTL Clock and Data Drivers]
分类和应用: 驱动器逻辑集成电路时钟
文件页数/大小: 12 页 / 370 K
品牌: MAXIM [ MAXIM INTEGRATED PRODUCTS ]
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19-2078; Rev 2; 10/02  
1:10 Differential LVPECL/LVECL/HSTL  
Clock and Data Drivers  
General Description  
Features  
The MAX9311/MAX9313 are low-skew, 1-to-10 differen-  
tial drivers designed for clock and data distribution.  
These devices allow selection between two inputs. The  
selected input is reproduced at 10 differential outputs.  
The differential inputs can be adapted to accept single-  
+2.25V to +3.8V Differential HSTL/LVPECL  
Operation  
-2.25V to -3.8V LVECL Operation  
30ps (typ) Part-to-Part Skew  
12ps (typ) Output-to-Output Skew  
312ps (typ) Propagation Delay  
300mV Differential Output at 3GHz  
On-Chip Reference for Single-Ended Inputs  
Output Low with Open Input  
ended inputs by connecting the on-chip V  
one input as a reference voltage.  
supply to  
BB  
The MAX9311/MAX9313 feature low part-to-part skew  
(30ps) and output-to-output skew (12ps), making them  
ideal for clock and data distribution across a backplane  
or a board. For interfacing to differential HSTL and  
LVPECL signals, these devices operate over a +2.25V  
to +3.8V supply range, allowing high-performance clock  
or data distribution in systems with a nominal +2.5V or  
+3.3V supply. For differential LVECL operation, these  
devices operate from a -2.25V to -3.8V supply.  
Pin Compatible with MC100LVEP111 (MAX9311)  
and MC100EP111 (MAX9313)  
Offered in Tiny QFN* Package (70% Smaller  
The MAX9311 features an on-chip V reference output  
BB  
of 1.425V below the positive supply voltage. The  
Footprint than LQFP)  
MAX9313 offers an on-chip V  
reference output of  
BB  
Ordering Information  
1.32V below the positive supply voltage.  
PART  
TEMP. RANGE  
PIN-PACKAGE  
Both devices are offered in space-saving, 32-pin 5mm  
5mm TQFP, 5mm x 5mm QFN, and industry-standard  
32-pin 7mm x 7mm LQFP packages.  
MAX9311ECJ  
-40°C to +85°C  
32 LQFP (7mm 7mm)  
32 QFN (5mm 5mm)  
32 TQFP (5mm 5mm)  
32 LQFP (7mm 7mm)  
32 QFN (5mm 5mm)  
32 TQFP (5mm 5mm)  
MAX9311EGJ* -40°C to +85°C  
MAX9311EHJ*  
MAX9313ECJ  
MAX9313EGJ*  
MAX9313EHJ*  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
Applications  
Precision Clock Distribution  
Low-Jitter Data Repeater  
*Future product—contact factory for availability.  
Pin Configuration  
TOP VIEW  
V
Q0 Q0 Q1 Q1 Q2 Q2  
V
CC  
CC  
32 31 30 29 28 27 26 25  
V
1
2
3
4
5
6
7
8
24 Q3  
Q3  
CC  
×
×
CLKSEL  
CLK0  
23  
LQFP (7mm 7mm), TQFP (5mm 5mm),  
QFN (NO LEADS EXTENDING FROM QFN PACKAGE)  
22 Q4  
21 Q4  
20 Q5  
19 Q5  
18 Q6  
17 Q6  
MAX9311/MAX9313  
CLK0  
MAX9311  
MAX9313  
CLKSEL CLK0, CLK0 CLK1, CLK1  
V
BB  
0
1
ON  
OFF  
ON  
CLK1  
CLK1  
OFF  
V
EE  
9
10 11 12 13 14 15 16  
Q9 Q9 Q8 Q8 Q7 Q7  
V
V
CC  
CC  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  
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