SN74F38 具有集电极开路输出的四路 2 输入正与非缓冲器

These devices contain four independent 2-input NAND buffer gates with open-collector outputs. They perform the Boolean functions or Y = A\ + B\ in positive logic.

The open-collector outputs require pullup resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate higher VOH levels.

The SN54F38 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F38 is characterized for operation from 0°C to 70°C

SN74F38
Rating Catalog
Technology Family F
SN74F38 特性
SN74F38 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
SN74F38D ACTIVE -40 to 85 0.20 | 1ku SOIC (D) | 14 50 | TUBE 74F38
SN74F38DE4 ACTIVE -40 to 85 0.20 | 1ku SOIC (D) | 14 50 | TUBE 74F38
SN74F38DG4 ACTIVE -40 to 85 0.20 | 1ku SOIC (D) | 14 50 | TUBE 74F38
SN74F38DR ACTIVE 0 to 70 0.26 | 1ku SOIC (D) | 14 2500 | LARGE T&R 74F38
SN74F38DRE4 ACTIVE 0 to 70 0.26 | 1ku SOIC (D) | 14 2500 | LARGE T&R 74F38
SN74F38DRG4 ACTIVE 0 to 70 0.26 | 1ku SOIC (D) | 14 2500 | LARGE T&R 74F38
SN74F38N ACTIVE 0 to 70 0.95 | 1ku PDIP (N) | 14 20 | TUBE SN74F38N
SN74F38NE4 ACTIVE 0 to 70 0.95 | 1ku PDIP (N) | 14 20 | TUBE SN74F38N
SN74F38 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
SN74F38D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74F38D SN74F38D
SN74F38DE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74F38DE4 SN74F38DE4
SN74F38DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74F38DG4 SN74F38DG4
SN74F38DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74F38DR SN74F38DR
SN74F38DRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74F38DRE4 SN74F38DRE4
SN74F38DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74F38DRG4 SN74F38DRG4
SN74F38N Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74F38N SN74F38N
SN74F38NE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74F38NE4 SN74F38NE4
SN74F38 应用技术支持与电子电路设计开发资源下载
  1. SN74F38 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器门电路产品选型与价格 . 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)