TL16C750 具有 64 字节 FIFO、自动流控制、低功耗模式的单路 UART

The TL16C750 is a functional upgrade of the TL16C550C 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 TL16C750, like the TL16C550C, can be placed in an alternate mode (FIFO mode). This relieves the CPU of excessive software overhead by buffering received and transmitted characters. The receiver and transmitter FIFOs store up to 64 bytes including three additional bits of error status per byte for the receiver FIFO. The user can choose between a 16-byte FIFO mode or an extended 64-byte FIFO mode. 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 through the RTS\ output and the CTS\ input signals (see Figure 1).

TL16C750
Number of Channels 1  
FIFOs(bytes) 64  
Operating Voltage(V) 3.3,5  
Operating Temperature Range(C)  
Pin/Package 44PLCC, 64LQFP  
Rating Catalog  
Tx / Rx FIFO INT Trig No / 4 Levels  
Auto RTS/CTS Yes  
CPU Interface X86  
Baud Rate (max) at Vcc = 1.8V and with 16X Sampling(Mbps)  
Baud Rate (max) at Vcc = 2.5V and with 16X Sampling(Mbps)  
Baud Rate (max) at Vcc = 3.3V and with 16X Sampling(Mbps) 0.875  
Baud Rate (max) at Vcc = 5.0V and with 16X Sampling(Mbps) 1.0  
TL16C750 特性
TL16C750 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
TL16C750FN ACTIVE 4.65 | 1ku PLCC (FN) | 44 26 | TUBE  
TL16C750FNG4 ACTIVE 4.65 | 1ku PLCC (FN) | 44 26 | TUBE  
TL16C750FNR ACTIVE 3.90 | 1ku PLCC (FN) | 44 500 | LARGE T&R  
TL16C750FNRG4 ACTIVE 3.90 | 1ku PLCC (FN) | 44 500 | LARGE T&R  
TL16C750 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
TL16C750FN Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TL16C750FN TL16C750FN
TL16C750FNG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TL16C750FNG4 TL16C750FNG4
TL16C750FNR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TL16C750FNR TL16C750FNR
TL16C750FNRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TL16C750FNRG4 TL16C750FNRG4
TL16C750 应用技术支持与电子电路设计开发资源下载
  1. TL16C750 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)
TL16C750 工具和软件
培训内容 型号 软件/工具类型
TL16C750 评估模块 TL16C750EVM 开发电路板/EVM
TL16C750 评估模块 TL16C750EVM-043 开发电路板/EVM
TL16C750 评估模块 TL16C750EVM-085 开发电路板/EVM