首页 > TI 德州仪器 > 接口 > UART

TL16C450 没有 FIFO 的单路 UART

The TL16C450 is a CMOS version of an asynchronous communications element (ACE). It typically functions in a microcomputer system as a serial input/output interface.

The TL16C450 performs serial-to-parallel conversion on data received from a peripheral device or modem and parallel-to-serial conversion on data received from its CPU. The CPU can read and report on the status of the ACE at any point in the ACE's operation. Reported status information includes the type of transfer operation in progress, the status of the operation, and any error conditions encountered.

The TL16C450 ACE includes a programmable, on-board, baud rate generator. This generator is capable of dividing a reference clock input by divisors from 1 to (216 -1) and producing a 16× clock for driving the internal transmitter logic

TL16C450
Number of Channels 1
FIFOs(bytes) 0
Operating Voltage(V) 5
Pin/Package 44PLCC
Rating Catalog
Tx / Rx FIFO INT Trig No / No
Auto RTS/CTS No
CPU Interface X86
Baud Rate (max) at Vcc = 5.0V and with 16X Sampling(Mbps) 0.256
TL16C450 特性
TL16C450 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
TL16C450FN ACTIVE 1.80 | 1ku PLCC (FN) | 44 26 | TUBE  
TL16C450FNG4 ACTIVE 1.80 | 1ku PLCC (FN) | 44 26 | TUBE  
TL16C450FNR ACTIVE 1.50 | 1ku PLCC (FN) | 44 500 | LARGE T&R  
TL16C450FNRG4 ACTIVE 1.50 | 1ku PLCC (FN) | 44 500 | LARGE T&R  
TL16C450N OBSOLETE PDIP (N) | 40  
TL16C450 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
TL16C450FN Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TL16C450FN TL16C450FN
TL16C450FNG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TL16C450FNG4 TL16C450FNG4
TL16C450FNR Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TL16C450FNR TL16C450FNR
TL16C450FNRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TL16C450FNRG4 TL16C450FNRG4
TL16C450 应用技术支持与电子电路设计开发资源下载
  1. TL16C450 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)
TL16C450 工具和软件
培训内容 型号 软件/工具类型
TL16C450 评估模块 TL16C450EVM 开发电路板/EVM
TL16C450 评估模块 TL16C450EVM-002 开发电路板/EVM
TL16C450 评估模块 TL16C450EVM-004 开发电路板/EVM