TUSB3410 RS232/IrDA 串行到 USB 转换器

The TUSB3410 provides bridging between a USB port and an enhanced UART serial port. The TUSB3410 contains all the necessary logic to communicate with the host computer using the USB bus. It contains an 8052 microcontroller unit (MCU) with 16K bytes of RAM that can be loaded from the host or from the external on-board memory via an I2C bus. It also contains 10K bytes of ROM that allow the MCU to configure the USB port at boot time. The ROM code also contains an I2C boot loader. All device functions, such as the USB command decoding, UART setup, and error reporting, are managed by the internal MCU firmware under the auspices of the PC host.

The TUSB3410 can be used to build an interface between a legacy serial peripheral device and a PC with USB ports, such as a legacy-free PC

TUSB3410
USB Speed Full  
Number of Endpoints IN 3  
Number of Endpoints OUT 3  
Supply Voltage(s)(V) 3.3  
MCU Speed(Max)(MIPs) 2  
MCU Code Space(KBytes) 16  
GPIO Pins(#) 4  
Operating Temperature Range(C) -40 to 85,0 to 70  
Pin/Package 32LQFP, 32QFN  
Integrated MCU Architecture 8052  
Application Interface Enhanced,UART
TUSB3410 特性
TUSB3410 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
TUSB3410RHB ACTIVE 0 to 70 2.70 | 1ku QFN (RHB) | 32 73 | TUBE  
TUSB3410RHBG4 ACTIVE 0 to 70 2.70 | 1ku QFN (RHB) | 32 73 | TUBE  
TUSB3410RHBR ACTIVE 0 to 70 2.25 | 1ku QFN (RHB) | 32 3000 | LARGE T&R  
TUSB3410RHBRG4 ACTIVE 0 to 70 2.25 | 1ku QFN (RHB) | 32 3000 | LARGE T&R  
TUSB3410RHBT ACTIVE 0 to 70 2.70 | 1ku QFN (RHB) | 32 250 | SMALL T&R  
TUSB3410VF ACTIVE 0 to 70 2.70 | 1ku LQFP (VF) | 32 250 | JEDEC TRAY (10+1)  
TUSB3410VFG4 ACTIVE 0 to 70 2.70 | 1ku LQFP (VF) | 32 250 | JEDEC TRAY (10+1)  
TUSB3410 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
TUSB3410RHB Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TUSB3410RHB TUSB3410RHB
TUSB3410RHBG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TUSB3410RHBG4 TUSB3410RHBG4
TUSB3410RHBR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TUSB3410RHBR TUSB3410RHBR
TUSB3410RHBRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TUSB3410RHBRG4 TUSB3410RHBRG4
TUSB3410RHBT Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR TUSB3410RHBT TUSB3410RHBT
TUSB3410VF Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TUSB3410VF TUSB3410VF
TUSB3410VFG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-3-260C-168 HR TUSB3410VFG4 TUSB3410VFG4
TUSB3410 应用技术支持与电子电路设计开发资源下载
  1. TUSB3410 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器USB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)