首页 > TI 德州仪器 > 逻辑 > MSI 功能

SN54LS688-SP 8 位幅度/标识比较器

These magnitude comparators perform comparisons of two eight-bit binary or BCD words. All types provide P = Q\ outputs and all except 'LS688 provide P > Q\ outputs as well. The 'LS682, 'LS684, 'LS686, and 'LS688 have totem-pole outputs, while the 'LS685 and 'LS687 have open-collector outputs. The 'LS682 features 20-k pullup termination resistors on the Q inputs for analog or switch data.

SN54LS688-SP
Rating Space
Technology Family LS
SN54LS688-SP 特性
SN54LS688-SP 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
5962-8415301VRA ACTIVE -55 to 125 142.98 | 1ku CDIP (J) | 20 1 | TUBE  
5962-8415301VSA ACTIVE -55 to 125 142.98 | 1ku CFP (W) | 20 1 | TUBE  
SN54LS688-SP 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
5962-8415301VRA TBD A42 N/A for Pkg Type 5962-8415301VRA 5962-8415301VRA
5962-8415301VSA TBD Call TI N/A for Pkg Type 5962-8415301VSA 5962-8415301VSA
SN54LS688-SP 应用技术支持与电子电路设计开发资源下载
  1. SN54LS688-SP 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)