ZHCSLH5K August   1998  – June 2020 CD4049UB , CD4050B

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 描述
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics: DC
    6. 6.6 Electrical Characteristics: AC
    7. 6.7 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Test Circuits
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Related Links
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 支持资源
    5. 12.5 Trademarks
    6. 12.6 静电放电警告
    7. 12.7 术语表
  13. 13Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • PW|16
  • NS|16
  • N|16
  • DW|16
  • D|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

6.6 Electrical Characteristics: AC

TA = 25°C, Input tr and tf = 20 ns, CL = 50 pF, RL = 200 kΩ (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
tPLH Propagation delay time
Low to high (CD4049UB)		 VIN = 5 V, VCC = 5 V 60 120 ns
VIN = 10 V, VCC = 10 V 32 65
VIN = 10 V, VCC = 5 V 45 90
VIN = 15 V, VCC = 15 V 25 50
VIN = 15 V, VCC = 5 V 45 90
Propagation delay time
Low to high (CD4050B)		 VIN = 5 V, VCC = 5 V 70 140 ns
VIN = 10 V, VCC = 10 V 40 80
VIN = 10 V, VCC = 5 V 45 90
VIN = 15 V, VCC = 15 V 30 60
VIN = 15 V, VCC = 5 V 40 80
tPHL Propagation delay time
High to low (CD4049UB)		 VIN = 5 V, VCC = 5 V 32 65 ns
VIN = 10 V, VCC = 10 V 20 40
VIN = 10 V, VCC = 5 V 15 30
VIN = 15 V, VCC = 15 V 15 30
VIN = 15 V, VCC = 5 V 10 20
Propagation delay time
High to low (CD4050B)		 VIN = 5 V, VCC = 5 V 55 110 ns
VIN = 10 V, VCC = 10 V 22 55
VIN = 10 V, VCC = 5 V 50 100
VIN = 15 V, VCC = 15 V 15 30
VIN = 15 V, VCC = 5 V 50 100
tTLH Transition time
Low to high		 VIN = 5 V, VCC = 5 V 80 160 ns
VIN = 10 V, VCC = 10 V 40 80
VIN = 15 V, VCC = 15 V 30 60
tTHL Transition time
High to low		 VIN = 5 V, VCC = 5 V 30 60 ns
VIN = 10 V, VCC = 10 V 20 40
VIN = 15 V, VCC = 15 V 15 30
CIN Input capacitance (CD4049UB) 15 22.5 pF
Input capacitance (CD4050B) 5 7.5 pF