CD4029B CMOS 可预设置的加/减计数器

CD4029B consists of a four-stage binary or BCD-decade up/down counter with provisions for look-ahead carry in both counting modes. The inputs consist of a single CLOCK, CARRY-IN\ (CLOCK ENABLE\), BINARY/DECADE, UP/DOWN, PRESET ENABLE, and four individual JAN signals, Q1, Q2, Q3, Q4 and a CARRY OUT\ signal are provided as outputs.

A high PRESET ENABLE signal allows information on the JAM INPUTS to preset the counter to any state asynchronously with the clock. A low on each JAM line, when the PRESET-ENABLE signal is high, resets the counter to its zero count. The counter is advanced one count at the positive transition of the clock when the CARRY-IN\ and PRESET ENALBE signals are low. Advancement is inhibited when the CARRY-IN\ or PRESET ENABLE signals are high

CD4029B
Voltage Nodes(V) 5, 10, 15  
Vcc range(V) 3.0 to 18.0  
Input Level CMOS  
Output Level CMOS  
Rating Catalog  
Technology Family CD4000
CD4029B 特性
CD4029B 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
CD4029BE ACTIVE -55 to 125 1.20 | 1ku PDIP (N) | 16 25 | TUBE  
CD4029BEE4 ACTIVE -55 to 125 1.20 | 1ku PDIP (N) | 16 25 | TUBE  
CD4029BNSR ACTIVE -55 to 125 1.15 | 1ku SO (NS) | 16 2000 | LARGE T&R  
CD4029BNSRE4 ACTIVE -55 to 125 1.15 | 1ku SO (NS) | 16 2000 | LARGE T&R  
CD4029BNSRG4 ACTIVE -55 to 125 1.15 | 1ku SO (NS) | 16 2000 | LARGE T&R  
CD4029BPW ACTIVE -55 to 125 1.20 | 1ku TSSOP (PW) | 16 90 | TUBE  
CD4029BPWE4 ACTIVE -55 to 125 1.20 | 1ku TSSOP (PW) | 16 90 | TUBE  
CD4029BPWG4 ACTIVE -55 to 125 1.20 | 1ku TSSOP (PW) | 16 90 | TUBE  
CD4029B 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
CD4029BE Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD4029BE CD4029BE
CD4029BEE4 Pb-Free (RoHS)  CU NIPDAU  N/A for Pkg Type CD4029BEE4 CD4029BEE4
CD4029BNSR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD4029BNSR CD4029BNSR
CD4029BNSRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD4029BNSRE4 CD4029BNSRE4
CD4029BNSRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD4029BNSRG4 CD4029BNSRG4
CD4029BPW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD4029BPW CD4029BPW
CD4029BPWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD4029BPWE4 CD4029BPWE4
CD4029BPWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-1-260C-UNLIM CD4029BPWG4 CD4029BPWG4
CD4029B 应用技术支持与电子电路设计开发资源下载
  1. CD4029B 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器MSI 功能产品选型与价格 . xls
  3. Logic Guide 2009 (PDF 4263 KB)
  4. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  5. Understanding and Interpreting Standard-Logic Data Sheets (PDF 857 KB)
  6. TI IBIS File Creation, Validation, and Distribution Processes (PDF 380 KB)
  7. Implications of Slow or Floating CMOS Inputs (PDF 101 KB)
  8. CMOS Power Consumption and CPD Calculation (PDF 89 KB)
  9. Designing With Logic (PDF 186 KB)
  10. Live Insertion (PDF 150 KB)
  11. Input and Output Characteristics of Digital Integrated Circuits (PDF 1708 KB)
  12. Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc (PDF 43 KB)
  13. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  14. LOGIC Pocket Data Book (PDF 6001 KB)
  15. HiRel Unitrode Power Management Brochure (PDF 206 KB)
  16. Logic Cross-Reference (PDF 2938 KB)