SN74HC684 8 位幅度比较器

These magnitude comparators perform comparisons of two 8-bit binary or BCD words. These devices provide (P = Q)\ and (P > Q)\ outputs.

SN74HC684
Rating Catalog    
Technology Family HC  
SN74HC684 特性
SN74HC684 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
SN74HC684DW ACTIVE 0 to 70 1.75 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74HC684DWE4 ACTIVE 0 to 70 1.75 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74HC684DWG4 ACTIVE 0 to 70 1.75 | 1ku SOIC (DW) | 20 25 | TUBE  
SN74HC684DWR ACTIVE 0 to 70 1.45 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74HC684DWRE4 ACTIVE 0 to 70 1.45 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74HC684DWRG4 ACTIVE 0 to 70 1.45 | 1ku SOIC (DW) | 20 2000 | LARGE T&R  
SN74HC684N ACTIVE 0 to 70 1.60 | 1ku PDIP (N) | 20 20 | TUBE  
SN74HC684NE4 ACTIVE 0 to 70 1.60 | 1ku PDIP (N) | 20 20 | TUBE  
SN74HC684 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
SN74HC684DW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74HC684DW SN74HC684DW
SN74HC684DWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74HC684DWE4 SN74HC684DWE4
SN74HC684DWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74HC684DWG4 SN74HC684DWG4
SN74HC684DWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74HC684DWR SN74HC684DWR
SN74HC684DWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74HC684DWRE4 SN74HC684DWRE4
SN74HC684DWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74HC684DWRG4 SN74HC684DWRG4
SN74HC684N Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74HC684N SN74HC684N
SN74HC684NE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74HC684NE4 SN74HC684NE4
SN74HC684 应用技术支持与电子电路设计开发资源下载
  1. SN74HC684 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器MSI 功能产品选型与价格 . xls
  3. Logic Guide 2009 (PDF 4263 KB)
  4. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  5. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  6. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  7. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  8. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  9. Designing With Logic (PDF 186 KB)
  10. Live Insertion (PDF 150 KB)
  11. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  12. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  13. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  14. LOGIC Pocket Data Book (PDF 6001 KB)
  15. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  16. Logic Cross-Reference (PDF 2938 KB)