SN74LVCC4245A 具有可调节输出电压和三态输出的八路总线收发器

This 8-bit (octal) noninverting bus transceiver uses two separate power-supply rails. The A port, VCCA, is dedicated to accept a 5-V supply level, and the configurable B port, which is designed to track VCCB, accepts voltages from 3 V to 5 V. This allows for translation from a 3.3-V to a 5-V environment and vice versa.

The SN74LVCC4245A is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so the buses are effectively isolated. The control circuitry (DIR,OE\) is powered by VCCA

SN74LVCC4245A
Voltage Nodes(V) 5, 3.3  
Technology Family LVC  
Pin/Package 24SOIC
Operating Temperature Range(°C) -40 to 85  
Approx. Price (US$) 0.80 | 1ku  
Rating Catalog
SN74LVCC4245A 特性
SN74LVCC4245A 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN74LVCC4245ADW ACTIVE -40 to 85 0.80 | 1ku SOIC (DW) | 24 25 | TUBE  
SN74LVCC4245ADWE4 ACTIVE -40 to 85 0.80 | 1ku SOIC (DW) | 24 25 | TUBE  
SN74LVCC4245ADWG4 ACTIVE -40 to 85 0.80 | 1ku SOIC (DW) | 24 25 | TUBE  
SN74LVCC4245ADWR ACTIVE -40 to 85 0.70 | 1ku SOIC (DW) | 24 2000 | LARGE T&R  
SN74LVCC4245ADWRE4 ACTIVE -40 to 85 0.70 | 1ku SOIC (DW) | 24 2000 | LARGE T&R  
SN74LVCC4245ADWRG4 ACTIVE -40 to 85 0.70 | 1ku SOIC (DW) | 24 2000 | LARGE T&R  
SN74LVCC4245A 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
SN74LVCC4245ADW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVCC4245ADW SN74LVCC4245ADW
SN74LVCC4245ADWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVCC4245ADWE4 SN74LVCC4245ADWE4
SN74LVCC4245ADWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVCC4245ADWG4 SN74LVCC4245ADWG4
SN74LVCC4245ADWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVCC4245ADWR SN74LVCC4245ADWR
SN74LVCC4245ADWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVCC4245ADWRE4 SN74LVCC4245ADWRE4
SN74LVCC4245ADWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LVCC4245ADWRG4 SN74LVCC4245ADWRG4
SN74LVCC4245A 应用技术支持与电子电路设计开发资源下载
  1. SN74LVCC4245A 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器电压电平转换产品选型与价格 . xls
  3. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  4. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  5. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  6. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  7. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  8. Designing With Logic (PDF 186 KB)
  9. Live Insertion (PDF 150 KB)
  10. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  11. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  12. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  13. LOGIC Pocket Data Book (PDF 6001 KB)
  14. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  15. Logic Cross-Reference (PDF 2938 KB)