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参数资料
| 型号： | SN65LVDS387EVM |
| 厂商： | Texas Instruments, Inc. |
| 元件分类： | 外设及接口 |
| 英文描述： | Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????) |
| 中文描述： | 单电源RS232C接口线路驱动器/接收器（单电源RS232C接口线收发器（2发2收）） |
| 文件页数： | 16/24页 |
| 文件大小： | 308K |
| 代理商： | SN65LVDS387EVM |
SN65LVDS387EVM Operation
4-2
4.1
SN65LVDS387EVM Operation
The SN65LVDS387EVM is ready to be used as shipped. When connected to
the test instrumentation and 3.3-Vdc power (as described in section 3),
performance can be tested and observed. All I/O connections are made using
standard BergSticks
that allow fast and easy connections. These also allow
direct connections to oscilloscope probes. BergSticks
are also used for the
enable/disable jumper posts to provide easy connection to external equipment
if device response to enable/disable is required. The jumper shorts can be
manually placed in either the V
CC
position (enabled) or the GND position
(disabled), or the jumper post can be removed to allow connection to external
equipment. Note that there is no 50-
termination onboard for the
enable/disable pins.
Basic tests of the SN65LVDS387 driver will consist of applying an LVTTL sig-
nal pattern to the P1/P2 input connector and monitoring the output of the driver.
When tested as a stand-alone device, 100-
termination resistors can be add-
ed to the scope probe, or individual 100-
termination resistors can be
installed on the board (backside of the SN65LVDS387EVM) at R1 through
R16. The scope termination is recommended for high-signaling rates to elimi-
nate the stub effects caused by the PWB traces running to the P3 connector.
The input pins on connectors P1 and P2 stagger the input and ground pins row
to row. This is done to minimize channel-to-channel crosstalk and interference
between input channels. If an LVDS channel is not responding, check to make
sure the input connection has not been inverted.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN65LVDS388ADBT | 功能描述:LVDS 接口集成电路 OCTAL LVDS RECEIVER RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| SN65LVDS388ADBTG4 | 功能描述:LVDS 接口集成电路 OCTAL LVDS RECEIVER RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| SN65LVDS388ADBTR | 功能描述:LVDS 接口集成电路 OCTAL LVDS RECEIVER RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| SN65LVDS388ADBTRG4 | 功能描述:LVDS 接口集成电路 OCTAL LVDS RECEIVER RoHS:否 制造商:Texas Instruments 激励器数量:4 接收机数量:4 数据速率:155.5 Mbps 工作电源电压:5 V 最大功率耗散:1025 mW 最大工作温度:+ 85 C 封装 / 箱体:SOIC-16 Narrow 封装:Reel |
| SN65LVDS388DBT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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