CD74HC109 具有设置和复位功能的高速 CMOS 逻辑双路上升沿 J-K 触发器

The ’HB109 and ’HBT109 utilize silicon gate CMOS technology to achieve operating speeds equivalent to LSTTL parts. They exhibit the low power consumption of standard CMOS integrated circuits, together with the ability to drive 10 LSTTL loads.

These flip-flops have independent J, K, Reset and Clock inputs and Q and Q\ outputs. They change state on the negative-going transition of the clock pulse. Reset is accomplished asynchronously by a low level input.

This device is functionally identical to the HC/HCT73 but differs in terminal assignment and in some parametric limits.

The HCT logic family is functionally as well as pin compatible with the standard LS family

CD74HC109
Technology Family HC
Rating Military  
CD74HC109 特性
CD74HC109 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
CD74HC109E ACTIVE -55 to 125 0.34 | 1ku PDIP (N) | 14 25 | TUBE CD74HC109E
CD74HC109EE4 ACTIVE -55 to 125 0.34 | 1ku PDIP (N) | 14 25 | TUBE CD74HC109E
CD74HC109M96 ACTIVE -55 to 125 0.31 | 1ku SOIC (D) | 14 2500 | LARGE T&R HC109M
CD74HC109M96E4 ACTIVE -55 to 125 0.31 | 1ku SOIC (D) | 14 2500 | LARGE T&R HC109M
CD74HC109M96G4 ACTIVE -55 to 125 0.31 | 1ku SOIC (D) | 14 2500 | LARGE T&R HC109M
CD74HC109 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
CD74HC109E Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD74HC109E CD74HC109E
CD74HC109EE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD74HC109EE4 CD74HC109EE4
CD74HC109M96 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HC109M96 CD74HC109M96
CD74HC109M96E4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD74HC109M96E4 CD74HC109M96E4
CD74HC109 应用技术支持与电子电路设计开发资源下载
  1. CD74HC109 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)