SN74LS629 双电压控制震荡器

These voltage-controlled oscillators (VCOs) are improved versions of the original VCO family: SN54LS124, SN54LS324 thru SN54LS327, SN74LS124, and SN74LS324 thru SN74LS327. These new devices feature improved voltage-to-frequency linearity, range, and compensation. With the exception of the 'LS624 and 'LS628, all of these devices feature two independent VCOs in a single monolithic chip. The 'LS624, 'LS625, 'LS626, and 'LS628 have complementary Z outputs. The output frequency for each VCO is established by a single external component (either a capacitor or crystal) in combination with voltage-sensitive inputs used for frequency control and frequency range. Each device has a voltage-sensitive input for frequency control; however, the 'LS624, 'LS628, and 'LS629 devices also have one for frequency range

SN74LS629
Voltage Nodes(V) 5
Rating Catalog  
Technology Family LS  
SN74LS629 特性
SN74LS629 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
SN74LS629D ACTIVE 0 to 70 3.05 | 1ku SOIC (D) | 14 50 | TUBE  
SN74LS629DE4 ACTIVE 0 to 70 3.05 | 1ku SOIC (D) | 14 50 | TUBE  
SN74LS629DG4 ACTIVE 0 to 70 3.05 | 1ku SOIC (D) | 14 50 | TUBE  
SN74LS629DR ACTIVE 0 to 70 2.55 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
SN74LS629DRE4 ACTIVE 0 to 70 2.55 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
SN74LS629DRG4 ACTIVE 0 to 70 2.55 | 1ku SOIC (D) | 14 2500 | LARGE T&R  
SN74LS629N ACTIVE 0 to 70 2.80 | 1ku PDIP (N) | 14 25 | TUBE  
SN74LS629NE4 ACTIVE 0 to 70 2.80 | 1ku PDIP (N) | 14 25 | TUBE  
SN74LS629 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
SN74LS629D Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LS629D SN74LS629D
SN74LS629DE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LS629DE4 SN74LS629DE4
SN74LS629DG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LS629DG4 SN74LS629DG4
SN74LS629DR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LS629DR SN74LS629DR
SN74LS629DRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LS629DRE4 SN74LS629DRE4
SN74LS629DRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM SN74LS629DRG4 SN74LS629DRG4
SN74LS629N Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74LS629N SN74LS629N
SN74LS629NE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type SN74LS629NE4 SN74LS629NE4
SN74LS629 应用技术支持与电子电路设计开发资源下载
  1. SN74LS629 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器特殊逻辑产品选型与价格 . 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)