ZHCSF48D March 2016  – May 2017 ISO7740 , ISO7741 , ISO7742

PRODUCTION DATA. 

  1. 特性
  2. 应用范围
  3. 说明
  4. 修订历史记录
  5. Pin Configuration and Functions
  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 Power Rating
    6. 6.6 Insulation Specifications
    7. 6.7 Safety-Related Certifications
    8. 6.8 Safety Limiting Values
    9. 6.9 Electrical Characteristics—5-V Supply
    10. 6.10Supply Current Characteristics—5-V Supply
    11. 6.11Electrical Characteristics—3.3-V Supply
    12. 6.12Supply Current Characteristics—3.3-V Supply
    13. 6.13Electrical Characteristics—2.5-V Supply
    14. 6.14Supply Current Characteristics—2.5-V Supply
    15. 6.15Switching Characteristics—5-V Supply
    16. 6.16Switching Characteristics—3.3-V Supply
    17. 6.17Switching Characteristics—2.5-V Supply
    18. 6.18Insulation Characteristics Curves
    19. 6.19Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1Overview
    2. 8.2Functional Block Diagram
    3. 8.3Feature Description
      1. 8.3.1Electromagnetic Compatibility (EMC) Considerations
    4. 8.4Device Functional Modes
      1. 8.4.1Device I/O Schematics
  9. Application and Implementation
    1. 9.1Application Information
    2. 9.2Typical Application
      1. 9.2.1Design Requirements
      2. 9.2.2Detailed Design Procedure
      3. 9.2.3Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1Layout Guidelines
      1. 11.1.1PCB Material
    2. 11.2Layout Example
  12. 12器件和文档支持
    1. 12.1文档支持
      1. 12.1.1相关文档
    2. 12.2相关链接
    3. 12.3接收文档更新通知
    4. 12.4社区资源
    5. 12.5商标
    6. 12.6静电放电警告
    7. 12.7Glossary
  13. 13机械、封装和可订购信息

Pin Configuration and Functions

ISO7740 DW and DBQ Packages
16-Pin SOIC-WB and QSOP
Top View
ISO7740 ISO7741 ISO7742 po_7740_DW_sllsep4.gif
ISO7741 DW and DBQ Packages
16-Pin SOIC-WB and QSOP
Top View
ISO7740 ISO7741 ISO7742 po_7741_sllsep4.gif
ISO7742 DW and DBQ Packages
16-Pin SOIC-WB and QSOP
Top View
ISO7740 ISO7741 ISO7742 po_7742_sllsep4.gif

Pin Functions

PINI/ODESCRIPTION
NAMEISO7740ISO7741ISO7742
EN177IOutput enable 1. Output pins on side 1 are enabled when EN1 is high or open and in high-impedance state when EN1 is low.
EN2101010IOutput enable 2. Output pins on side 2 are enabled when EN2 is high or open and in high-impedance state when EN2 is low.
GND1222 Ground connection for VCC1
888
GND2999Ground connection for VCC2
151515
INA333IInput, channel A
INB444IInput, channel B
INC5512IInput, channel C
IND61111IInput, channel D
NC7Not connected
OUTA141414OOutput, channel A
OUTB131313OOutput, channel B
OUTC12125OOutput, channel C
OUTD1166OOutput, channel D
VCC1 111Power supply, side 1
VCC2 161616Power supply, side 2