TL16C550C 具有 16 字节 FIFO 及自动流控制的单路 UART

The TL16C550C and the TL16C550CI are functional upgrades of the TL16C550B asynchronous communications element (ACE), which in turn is a functional upgrade of the TL16C450. Functionally equivalent to the TL16C450 on power up (character or TL16C450 mode), the TL16C550C and the TL16C550CI, like the TL16C550B, can be placed in an alternate FIFO mode. This relieves the CPU of excessive software overhead by buffering received and transmitted characters. The receiver and transmitter FIFOs store up to 16 bytes including three additional bits of error status per byte for the receiver FIFO. In the FIFO mode, there is a selectable autoflow control feature that can significantly reduce software overload and increase system efficiency by automatically controlling serial data flow using RTS\ output and CTS\ input signals.

TL16C550C
Number of Channels 1  
FIFOs(bytes) 16  
Operating Voltage(V) 5 / 3.3  
Operating Temperature Range(C) -40 to 85,0 to 70  
Pin/Package 44PLCC, 48LQFP, 48TQFP  
Rating Catalog  
Tx / Rx FIFO INT Trig No / 4 Levels  
Auto RTS/CTS Yes  
CPU Interface X86  
Baud Rate (max) at Vcc = 3.3V and with 16X Sampling(Mbps) 0.931  
Baud Rate (max) at Vcc = 5.0V and with 16X Sampling(Mbps) 1.0
TL16C550C 特性
TL16C550C 芯片订购指南
器件 状态 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
TL16C550CFN ACTIVE 3.05 | 1ku PLCC (FN) | 44 26 | TUBE  
TL16C550CFNG4 ACTIVE 3.05 | 1ku PLCC (FN) | 44 26 | TUBE  
TL16C550CFNR ACTIVE 2.55 | 1ku PLCC (FN) | 44 500 | LARGE T&R  
TL16C550CFNRG4 ACTIVE 2.55 | 1ku PLCC (FN) | 44 500 | LARGE T&R  
TL16C550C 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
TL16C550CFN Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TL16C550CFN TL16C550CFN
TL16C550CFNG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TL16C550CFNG4 TL16C550CFNG4
TL16C550CFNR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TL16C550CFNR TL16C550CFNR
TL16C550CFNRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TL16C550CFNRG4 TL16C550CFNRG4
TL16C550C 应用技术支持与电子电路设计开发资源下载
  1. TL16C550C 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器UART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. 高性能SERDES及其在CPRI 接口的应用分析 (zhca076.HTM, 8 KB)
  6. 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
  7. 接口选择指南 (Rev. D) (PDF 2994 KB)
  8. Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
  9. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
  10. Isolated RS-485 Reference Design (PDF 80 KB)
  11. 无铅组件涂层的保存期评估 (PDF 1305 KB)
  12. Analog Signal Chain Guide (8.62 MB)
  13. Industrial Interface IC Solutions (101 KB)
TL16C550C 工具和软件
培训内容 型号 软件/工具类型
TL16C550C 评估模块 TL16C550CEVM 开发电路板/EVM
TL16C550C 评估模块 TL16C550CEVM-002 开发电路板/EVM
TL16C550C 评估模块 TL16C550CEVM-004 开发电路板/EVM