ZHCSRE6J March   1994  – December 2022 SN74LVC4245A

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  Absolute Maximum Ratings
    3. 6.3  ESD Ratings
    4. 6.4  Recommended Operating Conditions
    5. 6.5  Recommended Operating Conditions
    6. 6.6  Thermal Information
    7. 6.7  Electrical Characteristics
    8. 6.8  Electrical Characteristics
    9. 6.9  Switching Characteristics
    10. 6.10 Operating Characteristics
    11. 6.11 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 A Port
    2. 7.2 B Port
  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
    1. 10.1 Power-Up Consideration
  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 接收文档更新通知
    3. 12.3 支持资源
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 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)
  • DW|24
  • DB|24
  • PW|24
散热焊盘机械数据 (封装 | 引脚)
订购信息

6.8 Electrical Characteristics

over recommended operating free-air temperature range for VCCB = 2.7 V to 3.6 V (unless otherwise noted)(1)
PARAMETERTEST CONDITIONSVCCBMINTYP(4)MAXUNIT
VOHIOH = –100 μA2.7 V to 3.6 VVCC – 0.2V
IOH = –12 mA2.7 V2.2
3 V2.4
IOH = –24 mA3 V2
VOLIOL = 100 μA2.7 V to 3.6 V0.2V
IOL = 12 mA2.7 V0.4
IOL = 24 mA3 V0.55
IOZ(2)B portVO = VCCB or GND3.6 V±5μA
ICCBVI = VCCB or GND,IO = 03.6 V50μA
ΔICCB(3)One input at VCCB – 0.6 V,Other inputs at VCCB or GND2.7 V to 3.6 V0.5mA
CioB portVO = VCCB or GND3.3 V11pF
(1) VCCA = 5 V ± 0.5 V.
(2) For I/O ports, the parameter IOZ includes the input leakage current.
(3) This is the increase in supply current for each input that is at one of the specified TTL voltage levels, rather than 0 V or the associated VCC.
(4) All typical values are measured at VCC = 3.3 V, TA = 25°C.
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