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| 型号： | SN65LVDS31-32BEVM |
| 厂商： | Texas Instruments |
| 文件页数： | 7/22页 |
| 文件大小： | 0K |
| 描述： | EVAL MOD FOR SN65LVDS31/LVDS32B |
| 标准包装： | 1 |
| 主要目的： | 接口，LVDS，串行至并行 |
| 已用 IC / 零件： | SN65LVDS31，SN65LVDS32B |
| 已供物品： | 板 |
| 产品目录页面： | 906 (CN2011-ZH PDF) |
| 相关产品： | SN65LVDS32NSG4-ND - IC DIFF RECEIVER H-S 16-SOP 296-33591-5-ND - IC DIFF RECEIVER H-S 16-SOP SN65LVDS32DG4-ND - IC DIFF RECEIVER H-S 16-SOIC SN65LVDS31PWG4-ND - IC DIFF LINE DRIVER 16-TSSOP SN65LVDS31NSG4-ND - IC DIFF LINE DRIVER H-S 16-SOP SN65LVDS32PWRG4-ND - IC DIFF RECEIVER H-S 16-TSSOP SN65LVDS32PWR-ND - IC DIFF RECEIVER H-S 16-TSSOP SN65LVDS32PWG4-ND - IC DIFF RECEIVER H-S 16-TSSOP SN65LVDS32NSRG4-ND - IC DIFF RECEIVER H-S 16-SOP SN65LVDS32NSR-ND - IC DIFF RECEIVER H-S 16-SOP 更多... |
| 其它名称： | 296-9740 |
www.ti.com
Table 1-2. Jumper Functionality
JUMPER NUMBER
JMP1, JMP3
JMP2, JMP4
JMP5, JMP6
P1, P2, P3, P4
P5, P7, P9, P11
P13, P14, P15, P16
P6, P8, P10, P12
FUNCTION
Enable pin (active high)
High= shunt center pin to pin “V”
Low = shunt center pin to pin “G”
Enable pin (active low)
High= shunt center pin to pin “V”
Low = shunt center pin to pin “G”
Ground shifts
Installed = common GND and V DC
Uninstalled = different GND and V DC
Inputs to SN65LVDM31/SN65LVDS31 driver
Differential outputs of driver
Outputs from SN65LVDS32/SN65LVDS32B/SN65LVDS33 receiver
Differential inputs to receivers
The SN65LVDM31–32BEVM includes the SN65LVDM31 quad driver and SN65LVDS32B quad receiver.
The SN65LVDM31 is a multipoint LVDS driver that provides twice the drive current of standard LVDS
compliant drivers to allow operation in doubly-terminated (multipoint) topologies, heavily loaded bus lines,
or situations where increased noise margin is desired in a design. The SN65LVDM31 complies with the
driver requirements of the TIA/EIA–644 standard, except for this doubling of the output current.
The SN65LVDS31-33EVM includes the SN65LVDS31 quad driver and the SN65LVDS33 quad receiver.
The SN65LVDS33 is a TIA/EIA-644 standard compliant LVDS receiver. The SN65LVDS33 receiver
incorporates the widest common-mode input voltage range of –4 V to 5 V, as well as an active-failsafe
circuit that provides operation over the entire input common-mode range. The receiver also provides an
input voltage range specification compatible with a 5-V PECL signal. Precise control of the differential
input voltage threshold allows for inclusion of 50 mV of input voltage hysteresis to improve noise rejection
on slowly changing input signals.
TI also offers a family of LVDS receivers incorporating integrated terminations. This family of devices is
recognized by the LVDT string in their part numbers (e.g. SN65LVDT32B and SN65LVDTS33). The
SN65LVDT32B and SN65LVDT33B are pin compatible with the SN65LVDS32, the SN65LVDS32B, and
the SN65LVDS33. Although not offered on a separate EVM, user evaluation of the SN65LVDT32B and
the SN65LVDT33 is possible by user replacement of the receivers included on any of these EVMs.
Special EVM operating instructions are included below if evaluations of the SN65LVDT32B and
SN65LVDT33 are desired.
Reference will be made throughout the rest of this document to the SN65LVDS31 and the SN65LVDS32.
Recalling that the same PCB has been used for all four EVMs, and that EVM operation is identical for all
four modules, please read these as a reference to either of the drivers (SN65LVDS31 and SN65LVDM31)
and either of the receivers (SN65LVDS32, SN65LVDS32B, and SN65LVDS33). When special instructions
are necessary for any of the devices, explicit device references will be included. Likewise, future
references to the EVM should be understood to apply to any of the four available evaluation modules.
The EVM has been designed with the driver section on the top half of the board and the receiver section
on the bottom half. The installed quad driver is designated U1, while the quad receiver is designated U2.
The EVM, as delivered, incorporates 100- ? termination resistors at the inputs to the four receivers (R5,
R6, R7, and R10). If the user desires to evaluate an SN65LVDT32B or an SN65LVDT33, these four
termination resistors must be removed.
Jumpers J5 and J6 are included to allow the driver and receiver portions of the board to either share the
same power and ground source, or be powered separately for independent device analysis. Removal of
these jumpers allows for the introduction of ground shifts between the driver and receiver, demonstrating
the wide common-mode operation of the SN65LVDS32B and the SN65LVDS33. Refer to Chapter 5 of this
user’s guide for guidelines on operating the EVM with forced ground shifts.
SLLU016C – August 2000 – Revised February 2010
Copyright ? 2000–2010, Texas Instruments Incorporated
Introduction
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN65LVDS31-32EVM | 功能描述:其他开发工具 Eval Mod for LVDS31 and LVDS32 RoHS:否 制造商:Parallax 产品:ELEV-8 Hex Upgrade Kits 类型:Robotics 工具用于评估:ELEV-8 Quadcopter 工作电源电压: |
| SN65LVDS31-33EVM | 功能描述:其他开发工具 Eval Mod for LVDS31 and LVDS32 RoHS:否 制造商:Parallax 产品:ELEV-8 Hex Upgrade Kits 类型:Robotics 工具用于评估:ELEV-8 Quadcopter 工作电源电压: |
| SN65LVDS314RSKR | 制造商:Texas Instruments 功能描述:IC RCVR SRL/PAR PROG 27BIT 64QFN 制造商:Texas Instruments 功能描述:Programmable 27b Serial-Parallel Rcvr |
| SN65LVDS315RGER | 功能描述:串行器/解串器 - Serdes CAMERA PARALLEL SERIAL CONVERTER 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 |
| SN65LVDS315RGERG4 | 功能描述:串行器/解串器 - Serdes CAM PAR RGB TO MIPI CSI-1 SERIAL Cnvrtr 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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