SN55114 双路差动线路驱动器

The SN55114 and SN75114 dual differential line drivers are designed to provide differential output signals with the high-current capability for driving balanced lines, such as twisted pair, at normal line impedances without high power dissipation. The output stages are similar to TTL totem-pole outputs, but with the sink outputs, YS and ZS, and the corresponding active pullup terminals, YP and ZP, available on adjacent package pins. Since the output stages provide TTL-compatible output levels, these devices can also be used as TTL expanders or phase splitters.

The SN55114 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN75114 is characterized for operation from 0°C to 70°C

SN55114
Receivers Per Package 2  
Driver (RL)(Ohms) 100  
Operating Temperature Range(�C) -55 to 125  
Footprint SN75114  
Pin/Package 16CDIP, 16CFP, 20LCCC  
Rating Military  
SN55114 特性
SN55114 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
SN55114J ACTIVE -55 to 125 6.36 | 100u CDIP (J) | 16 1 | TUBE  
SNJ55114FK ACTIVE -55 to 125 20.72 | 100u LCCC (FK) | 20 1 | TUBE  
SNJ55114J ACTIVE -55 to 125 7.14 | 100u CDIP (J) | 16 1 | TUBE  
SNJ55114W ACTIVE -55 to 125 19.07 | 100u CFP (W) | 16 1 | TUBE  
SN55114 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
SN55114J TBD  A42   N/A for Pkg Type SN55114J SN55114J
SNJ55114FK TBD  POST-PLATE  N/A for Pkg Type SNJ55114FK SNJ55114FK
SNJ55114J TBD  A42   N/A for Pkg Type SNJ55114J SNJ55114J
SNJ55114W TBD  A42   N/A for Pkg Type SNJ55114W SNJ55114W
SN55114 应用技术支持与电子电路设计开发资源下载
  1. SN55114 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器其它接口选型与价格 . 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)