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TIR1000 具有 16 字节 FIFO、可选择的 IR 及 1284 模式的双路 UART

The TL16PIR552 has a dual-channel universal asynchronous receiver/transmitter (UART). The UART is similar to the TL16C550C. The device serves two serial input/output ports simultaneously in microcomputer or microprocessor-based systems. Each channel performs serial-to-parallel conversion on data characters received from peripheral devices or modems and parallel-to-serial conversion on data characters transmitted by the CPU. The complete status of each channel of the dual UART can be read by the CPU at any time during functional operation. The information obtained includes the type and condition of the transfer operation being performed and the error condition.

The receiver and transmitter FIFOs in the UARTs store up to 16 bytes including three additional bits of error status per byte for the receiver FIFO

TIR1000
Number of Channels 2
FIFOs(bytes) 16
Operating Voltage(V) 5
Pin/Package 80QFP
Rating Catalog
Tx / Rx FIFO INT Trig No / 4 Levels
Auto RTS/CTS Yes
CPU Interface X86
Baud Rate (max) at Vcc = 5.0V and with 16X Sampling(Mbps) 1.0
TIR1000 特性
TIR1000 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
TL16PIR552PH ACTIVE 7.65 | 1ku QFP (PH) | 80 66 | JEDEC TRAY (10+1)  
TL16PIR552PHG4 ACTIVE 7.65 | 1ku QFP (PH) | 80 66 | JEDEC TRAY (10+1)  
TIR1000 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
TL16PIR552PH Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TL16PIR552PH TL16PIR552PH
TL16PIR552PHG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HR TL16PIR552PHG4 TL16PIR552PHG4
TIR1000 应用技术支持与电子电路设计开发资源下载
  1. TIR1000 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)