CD74HC283 具有快速进位的高速 CMOS 逻辑 4 位二进制全加法器

The ’HC283 and ’HCT283 binary full adders add two 4-bit binary numbers and generate a carry-out bit if the sum exceeds 15.

Because of the symmetry of the add function, this device can be used with either all active-high operands (positive logic) or with all active-low operands (negative logic). When using positive logic the carry-in input must be tied low if there is no carry-in

CD74HC283
Rating Catalog    
Technology Family HC
CD74HC283 特性
CD74HC283 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
CD74HC283E ACTIVE -55 to 125 0.70 | 1ku PDIP (N) | 16 25 | TUBE  
CD74HC283EE4 ACTIVE -55 to 125 0.70 | 1ku PDIP (N) | 16 25 | TUBE  
CD74HC283M ACTIVE -55 to 125 0.65 | 1ku SOIC (D) | 16 40 | TUBE  
CD74HC283ME4 ACTIVE -55 to 125 0.65 | 1ku SOIC (D) | 16 40 | TUBE  
CD74HC283MG4 ACTIVE -55 to 125 0.65 | 1ku SOIC (D) | 16 40 | TUBE  
CD74HC283 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
CD74HC283E Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD74HC283E CD74HC283E
CD74HC283EE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD74HC283EE4 CD74HC283EE4
CD74HC283M Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HC283M CD74HC283M
CD74HC283ME4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HC283ME4 CD74HC283ME4
CD74HC283MG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HC283MG4 CD74HC283MG4
CD74HC283 应用技术支持与电子电路设计开发资源下载
  1. CD74HC283 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)