SN65MLVD129 双路 1:4 LVTTL 到 M-LVDS 中继器

The SN65MLVD128 and SN65MLVD129 are LVTTL-to-M.LVDS translators/repeaters. Outputs comply with the M.LVDS standard (TIA/EIA-899) and are optimized for data rates up to 250 Mbps, and clock frequencies up to 125 MHz. The driver outputs have been designed to support multipoint buses presenting loads as low as 30 and incorporates controlled transition times for backbone operation.

M-LVDS compliant devices allow for 32 nodes on a common bus, providing a high-speed replacement for RS-485 devices when lower common-mode voltage range and lower output signaling levels are acceptable. The SN65MLVD128 and SN65MLVD129 provide separate driver enables, allowing for independent control of each output signal.

Intended applications for these devices include transmission of clock signals from a central clock module, as well as translation and buffering of data or control signals for transmission through a controlled impedance backplane or cable.

SN65MLVD128 SN65MLVD129
No. of Rx 1   2  
No. of Tx 8   8  
Input Signal LVTTL   LVTTL  
Output Signal M-LVDS   M-LVDS  
Signaling Rate(Mbps) 250   250  
Supply Voltage(s)(V) 3.3   3.3  
ICC(Max)(mA) 140   140  
Receiver Type 1   1  
Peak-to-Peak Jitter(Max)(ps) 110   110  
Part-to-Part Skew(Max)(ps) 800   800  
Tx tpd(Typ)(ns) 3   3  
Pin/Package 48TSSOP   48TSSOP  
Operating Temperature Range(�C) -40 to 85   -40 to 85  
ESD HBM(kV) 9   9  
SN65MLVD129 特性
SN65MLVD129 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN65MLVD129DGG ACTIVE -40 to 85 3.40 | 1ku TSSOP (DGG) | 48 40 | TUBE  
SN65MLVD129DGGG4 ACTIVE -40 to 85 3.40 | 1ku TSSOP (DGG) | 48 40 | TUBE  
SN65MLVD129DGGR ACTIVE -40 to 85 2.80 | 1ku TSSOP (DGG) | 48 2000 | LARGE T&R  
SN65MLVD129DGGRG4 ACTIVE -40 to 85 2.80 | 1ku TSSOP (DGG) | 48 2000 | LARGE T&R  
SN65MLVD129 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
SN65MLVD129DGG Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR SN65MLVD129DGG SN65MLVD129DGG
SN65MLVD129DGGG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR SN65MLVD129DGGG4 SN65MLVD129DGGG4
SN65MLVD129DGGR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR SN65MLVD129DGGR SN65MLVD129DGGR
SN65MLVD129DGGRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR SN65MLVD129DGGRG4 SN65MLVD129DGGRG4
SN65MLVD129 应用技术支持与电子电路设计开发资源下载
  1. SN65MLVD129 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器M-LVDS PHYs选型与价格 . xls
  3. 所选封装材料的热学和电学性质 (PDF 645 KB)
  4. 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
  5. 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
  6. 接口选择指南 (Rev. D) (PDF 2994 KB)
  7. Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
  8. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
  9. Isolated RS-485 Reference Design (PDF 80 KB)
  10. 无铅组件涂层的保存期评估 (PDF 1305 KB)
  11. Analog Signal Chain Guide (8.62 MB)
  12. Industrial Interface IC Solutions (101 KB)
SN65MLVD129 工具和软件
培训内容 型号 软件/工具类型
M-LVDS 评估模块 MLVD20XEVM 开发电路板/EVM
SN65MLVD2-3EVM 评估模块 SN65MLVD2-3EVM 开发电路板/EVM