SN54HC165 并联负载 8 位移位寄存器

The ’HC165 devices are 8-bit parallel-load shift registers that, when clocked, shift the data toward a serial (QH) output. Parallel-in access to each stage is provided by eight individual direct data (A-H) inputs that are enabled by a low level at the shift/load (SH/LD) input. The ’HC165 devices also feature a clock-inhibit (CLK INH) function and a complementary serial (QH) output.

Clocking is accomplished by a low-to-high transition of the clock (CLK) input while SH/LD is held high and CLK INH is held low. The functions of CLK and CLK INH are interchangeable. Since a low CLK and a low-to-high transition of CLK INH also accomplish clocking, CLK INH should be changed to the high level only while CLK is high

SN54HC165
Technology Family HC
Rating Military  
SN54HC165 特性
SN54HC165 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
SN54HC165J ACTIVE -55 to 125 16.23 | 1ku CDIP (J) | 16 1 | TUBE  
SNJ54HC165FK ACTIVE -55 to 125 17.37 | 1ku LCCC (FK) | 20 1 | TUBE  
SNJ54HC165J ACTIVE -55 to 125 23.81 | 1ku CDIP (J) | 16 1 | TUBE  
SNJ54HC165W ACTIVE -55 to 125 16.23 | 1ku CFP (W) | 16 1 | TUBE  
SN54HC165 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
SN54HC165J TBD  A42   N/A for Pkg Type SN54HC165J SN54HC165J
SNJ54HC165FK TBD  POST-PLATE  N/A for Pkg Type SNJ54HC165FK SNJ54HC165FK
SNJ54HC165J TBD  A42   N/A for Pkg Type SNJ54HC165J SNJ54HC165J
SNJ54HC165W TBD  Call TI  N/A for Pkg Type SNJ54HC165W SNJ54HC165W
SN54HC165 应用技术支持与电子电路设计开发资源下载
  1. SN54HC165 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器触发器/锁存器/寄存器产品选型与价格 . xls
  3. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  4. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  5. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  6. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  7. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  8. Designing With Logic (PDF 186 KB)
  9. Live Insertion (PDF 150 KB)
  10. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  11. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  12. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  13. LOGIC Pocket Data Book (PDF 6001 KB)
  14. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  15. Logic Cross-Reference (PDF 2938 KB)