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参数资料
| 型号： | MAX9209EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/18页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR MAX9209 |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | 接口，串行器，解串器（串并行转换器） |
| 已用 IC / 零件： | MAX9209 |
| 已供物品： | 板 |
MAX9209/MAX9213
Programmable DC-Balanced
21-Bit Serializers
12
______________________________________________________________________________________
AC-Coupling Benefits
Bit errors experienced with DC-coupling can be elimi-
nated by increasing the receiver common-mode volt-
age range by AC-coupling. AC-coupling increases the
common-mode voltage range of an LVDS receiver to
nearly the voltage rating of the capacitor. The typical
LVDS driver output is 350mV centered on an offset volt-
age of 1.25V, making single-ended output voltages of
1.425V and 1.075V. An LVDS receiver accepts signals
from 0V to 2.4V, allowing approximately
±1V common-
mode difference between the driver and receiver on a
DC-coupled link (2.4V - 1.425V = 0.975V and 1.075V -
0V = 1.075V). Figure 13 shows the DC-coupled link,
non-DC-balanced mode.
TxIN1
TxIN7
TxIN8
TxIN14
TxIN15
CYCLE N + 1
CYCLE N
CYCLE N - 1
TxIN2
TxIN6
TxIN3
TxIN4
TxIN5
TxIN9
TxIN13
TxIN10
TxIN11
TxIN12
TxIN0
TxIN1
TxIN2
TxIN6
TxIN3
TxIN4
TxIN5
TxIN7
TxIN8
TxIN9
TxIN13
TxIN10
TxIN11
TxIN12
TxIN14
TxIN15
TxIN16
TxIN20
TxIN17
TxIN18
TxIN19
TxIN0
TxIN1
TxIN7
TxIN8
TxIN14
TxIN15
TxIN16
TxIN20
TxIN17
TxIN18
TxIN19
TxCLK OUT+
TxIN0
TxCLK OUT-
TxOUT1
TxOUT0
TxOUT2
Figure 12. Non-DC-Balanced Mode Inputs Mapped to LVDS Outputs
1:7
7
RT =
100
RT =
100
RT =
100
RT =
100
7:1
1:7
7
7:1
1:7
7
PLL
MAX9209
MAX9213
MAX9210
MAX9214
TxOUT
TxCLK OUT
RxIN
RxCLK IN
21:3 SERIALIZER
3:21 DESERIALIZER
PWRDWN
RxCLK OUT
RxOUT
PWRDWN
TxCLK IN
TxIN
TRANSMISSION LINE
RO
Figure 13. DC-Coupled Link, Non-DC-Balanced Mode
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX9209EVKIT+ | 功能描述:界面开发工具 MAX9209/44 Eval Kit RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| MAX9209GUM | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Programmable DC-Balanced 21-Bit Serializers |
| MAX9209GUM+ | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Programmable DC-Balanced 21-Bit Serializers |
| MAX9209GUM+D | 功能描述:串行器/解串器 - Serdes 21-Bit Bus LVDS Serializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64 |
| MAX9209GUM+TD | 功能描述:串行器/解串器 - Serdes 21-Bit Bus LVDS Serializer RoHS:否 制造商:Texas Instruments 类型:Deserializer 数据速率:1.485 Gbit/s 输入类型:ECL/LVDS 输出类型:LVCMOS 输入端数量:1 输出端数量:20 工作电源电压:2.375 V to 2.625 V 工作温度范围:0 C to + 70 C 封装 / 箱体:TQFP-64 |
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