SN75LVDS391 四路 LVDS 发送器

This family of four, eight, and sixteen differential line drivers implements the electrical characteristics of low-voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as EIA/TIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. Any of the sixteen current-mode drivers will deliver a minimum differential output voltage magnitude of 247 mV into a 100- load when enabled.

The intended application of this device and signaling technique is for point-to-point and multidrop baseband data transmission over controlled impedance media of approximately 100 . The transmission media can be printed-circuit board traces, backplanes, or cables

SN75LVDS391
Input Signal LVTTL  
Output Signal LVDS  
No. of Tx 4  
Signaling Rate(Mbps) 630  
Supply Voltage(s)(V) 3.3  
ICC(Max)(mA) 26  
Tx tpd(Typ)(ns) 1.7  
Part-to-Part Skew(Max)(ps) 1500  
Pin/Package 16SOIC, 16TSSOP  
Operating Temperature Range(�C) 0 to 70  
ESD HBM(kV) 4  
Approx. Price (US$) 1.20 | 1ku
SN75LVDS391 特性
SN75LVDS391 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
SN75LVDS391D ACTIVE 0 to 70 1.45 | 1ku SOIC (D) | 16 40 | TUBE  
SN75LVDS391DG4 ACTIVE 0 to 70 1.45 | 1ku SOIC (D) | 16 40 | TUBE  
SN75LVDS391DR ACTIVE 0 to 70 1.20 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
SN75LVDS391DRG4 ACTIVE 0 to 70 1.20 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
SN75LVDS391PW ACTIVE 0 to 70 1.45 | 1ku TSSOP (PW) | 16 90 | TUBE  
SN75LVDS391PWG4 ACTIVE 0 to 70 1.45 | 1ku TSSOP (PW) | 16 90 | TUBE  
SN75LVDS391PWR ACTIVE 0 to 70 1.20 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R  
SN75LVDS391PWRG4 ACTIVE 0 to 70 1.20 | 1ku TSSOP (PW) | 16 2000 | LARGE T&R  
SN75LVDS391 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
SN75LVDS391D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LVDS391D SN75LVDS391D
SN75LVDS391DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LVDS391DG4 SN75LVDS391DG4
SN75LVDS391DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LVDS391DR SN75LVDS391DR
SN75LVDS391DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LVDS391DRG4 SN75LVDS391DRG4
SN75LVDS391PW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LVDS391PW SN75LVDS391PW
SN75LVDS391PWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LVDS391PWG4 SN75LVDS391PWG4
SN75LVDS391PWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LVDS391PWR SN75LVDS391PWR
SN75LVDS391PWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN75LVDS391PWRG4 SN75LVDS391PWRG4
SN75LVDS391 应用技术支持与电子电路设计开发资源下载
  1. SN75LVDS391 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器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)