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SN74LS175 具有清零功能的四路 D 类触发器

These monolithic, positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic. All have a direct clear input, and the '175, 'LS175, and 'S175 feature complementary outputs from each flip-flop.

Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect at the output.

These circuits are fully compatible for use with most TTL circuits

SN74LS175
Voltage Nodes(V) 5
Rating Catalog
SN74LS175 特性
SN74LS175 芯片订购指南
器件 状态 温度 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN74LS175DBLE OBSOLETE -40 to 85 SSOP (DB) | 14  
SN74LS175DBR ACTIVE -40 to 85 0.40 | 1ku SSOP (DB) | 14 2000 | LARGE T&R  
SN74LS175DBRG4 ACTIVE -40 to 85 0.40 | 1ku SSOP (DB) | 14 2000 | LARGE T&R  
SN74LS175DW ACTIVE -40 to 85 0.43 | 1ku SOIC (D) | 14 25 | TUBE  
SN74LS175DWE4 ACTIVE -40 to 85 0.43 | 1ku SOIC (D) | 14 25 | TUBE  
SN74LS175DWG4 ACTIVE -40 to 85 0.43 | 1ku SOIC (D) | 14 25 | TUBE  
SN74LS175DWR ACTIVE -40 to 85 0.36 | 1ku SOIC (D) | 14 2000 | LARGE T&R  
SN74LS175DWRE4 ACTIVE -40 to 85 0.36 | 1ku SOIC (D) | 14 2000 | LARGE T&R  
SN74LS175DWRG4 ACTIVE -40 to 85 0.36 | 1ku SOIC (D) | 14 2000 | LARGE T&R  
SN74LS175N ACTIVE -40 to 85 0.40 | 1ku PDIP (N) | 14 20 | TUBE  
SN74LS175NE4 ACTIVE -40 to 85 0.40 | 1ku PDIP (N) | 14 20 | TUBE  
SN74LS175NSR ACTIVE -40 to 85 0.40 | 1ku SO (NS) | 14 2000 | LARGE T&R  
SN74LS175NSRE4 ACTIVE -40 to 85 0.40 | 1ku SO (NS) | 14 2000 | LARGE T&R  
SN74LS175NSRG4 ACTIVE -40 to 85 0.40 | 1ku SO (NS) | 14 2000 | LARGE T&R  
SN74LS175PW ACTIVE -40 to 85 0.43 | 1ku TSSOP (PW) | 14 70 | TUBE  
SN74LS175PWE4 ACTIVE -40 to 85 0.43 | 1ku TSSOP (PW) | 14 70 | TUBE  
SN74LS175PWG4 ACTIVE -40 to 85 0.43 | 1ku TSSOP (PW) | 14 70 | TUBE  
SN74LS175PWLE OBSOLETE -40 to 85 TSSOP (PW) | 14  
SN74LS175PWR ACTIVE -40 to 85 0.36 | 1ku TSSOP (PW) | 14 2000 | LARGE T&R  
SN74LS175PWRE4 ACTIVE -40 to 85 0.36 | 1ku TSSOP (PW) | 14 2000 | LARGE T&R  
SN74LS175PWRG4 ACTIVE -40 to 85 0.36 | 1ku TSSOP (PW) | 14 2000 | LARGE T&R  
SN74LS175 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
SN74LS175DBR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175DBR SN74LS175DBR
SN74LS175DBRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175DBRG4 SN74LS175DBRG4
SN74LS175DW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175DW SN74LS175DW
SN74LS175DWE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175DWE4 SN74LS175DWE4
SN74LS175DWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175DWG4 SN74LS175DWG4
SN74LS175DWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175DWR SN74LS175DWR
SN74LS175DWRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175DWRE4 SN74LS175DWRE4
SN74LS175DWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175DWRG4 SN74LS175DWRG4
SN74LS175N Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type SN74LS175N SN74LS175N
SN74LS175NE4 Pb-Free (RoHS) CU NIPDAU N/A for Pkg Type SN74LS175NE4 SN74LS175NE4
SN74LS175NSR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175NSR SN74LS175NSR
SN74LS175NSRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175NSRE4 SN74LS175NSRE4
SN74LS175NSRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175NSRG4 SN74LS175NSRG4
SN74LS175PW Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175PW SN74LS175PW
SN74LS175PWE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175PWE4 SN74LS175PWE4
SN74LS175PWG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175PWG4 SN74LS175PWG4
SN74LS175PWR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175PWR SN74LS175PWR
SN74LS175PWRE4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175PWRE4 SN74LS175PWRE4
SN74LS175PWRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN74LS175PWRG4 SN74LS175PWRG4
SN74LS175 应用技术支持与电子电路设计开发资源下载
  1. SN74LS175 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)