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| 型号： | MAX9311ECJ+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC CLK/DATA BUFF MUX 2:10 32LQFP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 250 |
| 类型： | 扇出缓冲器（分配），多路复用器，数据 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 2:10 |
| 差分 - 输入:输出： | 是/是 |
| 输入： | HSTL，LVECL，LVPECL |
| 输出： | LVECL，LVPECL |
| 频率 - 最大： | 3GHz |
| 电源电压： | 2.25 V ~ 3.8 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-LQFP |
| 供应商设备封装： | 32-LQFP（7x7） |
| 包装： | 托盘 |
General Description
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-
ended inputs by connecting the on-chip VBB supply to
one input as a reference voltage.
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.
The MAX9311 features an on-chip VBB reference output
of 1.425V below the positive supply voltage. The
MAX9313 offers an on-chip VBB reference output of
1.32V below the positive supply voltage.
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.
Applications
Precision Clock Distribution
Low-Jitter Data Repeater
Features
o +2.25V to +3.8V Differential HSTL/LVPECL
Operation
o -2.25V to -3.8V LVECL Operation
o 30ps (typ) Part-to-Part Skew
o 12ps (typ) Output-to-Output Skew
o 312ps (typ) Propagation Delay
o ≥ 300mV Differential Output at 3GHz
o On-Chip Reference for Single-Ended Inputs
o Output Low with Open Input
o Pin Compatible with MC100LVEP111 (MAX9311)
and MC100EP111 (MAX9313)
o Offered in Tiny QFN* Package (70% Smaller
Footprint than LQFP)
MAX9311/MAX9313
1:10 Differential LVPECL/LVECL/HSTL
Clock and Data Drivers
________________________________________________________________ Maxim Integrated Products
1
TOP VIEW
32
28
29
30
31
25
26
27
VCC
Q1
Q0
VCC
Q2
10
13
15
14
16
11
12
9
17
18
19
20
21
22
23
24 Q3
Q4
Q5
Q6
VEE
VBB
CLK0
CLKSEL
2
3
4
5
6
7
8
1
VCC
MAX9311
MAX9313
Q0
Q1
Q2
Q3
Q4
Q5
Q6
VCC
Q8
Q9
VCC
Q7
Q9
Q8
Q7
CLK1
CLK0
LQFP (7mm × 7mm), TQFP (5mm × 5mm),
QFN (NO LEADS EXTENDING FROM QFN PACKAGE)
CLKSEL
0
1
MAX9311/MAX9313
ON
OFF
ON
CLK0, CLK0 CLK1, CLK1
Pin Configuration
Ordering Information
19-2078; Rev 2; 10/02
PART
TEMP. RANGE
PIN-PACKAGE
MAX9311ECJ
-40
°C to +85°C
32 LQFP (7mm
7mm)
MAX9311EGJ*
-40
°C to +85°C
32 QFN (5mm
5mm)
MAX9311EHJ*
-40
°C to +85°C
32 TQFP (5mm
5mm)
MAX9313ECJ
-40
°C to +85°C
32 LQFP (7mm
7mm)
MAX9313EGJ*
-40
°C to +85°C
32 QFN (5mm
5mm)
MAX9313EHJ*
-40
°C to +85°C
32 TQFP (5mm
5mm)
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.
*Future product—contact factory for availability.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9311ECJ+ | 功能描述:时钟驱动器及分配 LVPECL/LVECL/HSTL Clock & Data Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MAX9311ECJ+T | 功能描述:时钟驱动器及分配 LVPECL/LVECL/HSTL Clock & Data Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| MAX9311ECJ-T | 功能描述:时钟缓冲器 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 |
| MAX9311EGJ | 功能描述:时钟缓冲器 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 |
| MAX9311EGJ-T | 功能描述:时钟缓冲器 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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