SN74HC165-Q1 汽车类 8 位并联负载移位寄存器

The SN74HC165 is an 8-bit parallel-load shift register 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 SN74HC165 also features 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. Parallel loading is inhibited when SH/LD is held high. While SH/LD is low, the parallel inputs to the register are enabled independently of the levels of the CLK, CLK INH, or serial (SER) inputs

SN74HC165-Q1
Technology Family HC  
Rating Automotive  
SN74HC165-Q1 特性
SN74HC165-Q1 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
SN74HC165QDRQ1 ACTIVE -40 to 125 0.25 | 1ku SOIC (D) | 16 2500  
SN74HC165QPWRG4Q1 ACTIVE -40 to 125 0.25 | 1ku TSSOP (PW) | 16 2000  
SN74HC165QPWRQ1 ACTIVE -40 to 125 0.25 | 1ku TSSOP (PW) | 16 2000  
SN74HC165-Q1 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
SN74HC165QDRQ1 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74HC165QDRQ1 SN74HC165QDRQ1
SN74HC165QPWRG4Q1 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74HC165QPWRG4Q1 SN74HC165QPWRG4Q1
SN74HC165QPWRQ1 Pb-Free (RoHS)  CU NIPDAU  Level-1-260C-UNLIM SN74HC165QPWRQ1 SN74HC165QPWRQ1
SN74HC165-Q1 应用技术支持与电子电路设计开发资源下载
  1. SN74HC165-Q1 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)