CD74AC157 四路 2 输入同向乘法器

These quadruple 2-line to 1-line data selectors/multiplexers are designed for 1.5-V to 5.5-V VCC operation.

The ’AC157 devices feature a common strobe (G)\ input. When the strobe is high, all outputs are low. When the strobe is low, a 4-bit word is selected from one of two sources and is routed to the four outputs. The devices provide true data

CD74AC157
Rating Catalog  
Technology Family AC
CD74AC157 特性
CD74AC157 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
CD74AC157E ACTIVE -55 to 125 0.55 | 1ku PDIP (N) | 16 25 | TUBE  
CD74AC157EE4 ACTIVE -55 to 125 0.55 | 1ku PDIP (N) | 16 25 | TUBE  
CD74AC157M96 ACTIVE -55 to 125 0.46 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
CD74AC157M96E4 ACTIVE -55 to 125 0.46 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
CD74AC157M96G4 ACTIVE -55 to 125 0.46 | 1ku SOIC (D) | 16 2500 | LARGE T&R  
CD74AC157 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
CD74AC157E Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD74AC157E CD74AC157E
CD74AC157EE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD74AC157EE4 CD74AC157EE4
CD74AC157M96 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74AC157M96 CD74AC157M96
CD74AC157M96E4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74AC157M96E4 CD74AC157M96E4
CD74AC157M96G4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74AC157M96G4 CD74AC157M96G4
CD74AC157 应用技术支持与电子电路设计开发资源下载
  1. CD74AC157 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)