ZHCS321I June   2009  – January 2015 ISO1050

PRODUCTION DATA.  

  1. 特性
  2. 应用
  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  Electrical Characteristics: Supply Current
    6. 6.6  Electrical Characteristics: Driver
    7. 6.7  Electrical Characteristics: Receiver
    8. 6.8  Switching Characteristics: Device
    9. 6.9  Switching Characteristics: Driver
    10. 6.10 Switching Characteristics: Receiver
    11. 6.11 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 CAN Bus States
      2. 8.3.2 Digital Inputs and Outputs
      3. 8.3.3 Protection Features
        1. 8.3.3.1 TXD Dominant Time-Out (DTO)
        2. 8.3.3.2 Thermal Shutdown
        3. 8.3.3.3 Undervoltage Lockout and Fail-Safe
        4. 8.3.3.4 Floating Pins
        5. 8.3.3.5 CAN Bus Short-Circuit Current Limiting
    4. 8.4 Device Functional Modes
  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
        1. 9.2.2.1 Bus Loading, Length and Number of Nodes
        2. 9.2.2.2 CAN Termination
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 PCB Material
    2. 11.2 Layout 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 商标
    3. 12.3 静电放电警告
    4. 12.4 术语表
  13. 13机械封装和可订购信息

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)
  • DUB|8
  • DW|16
散热焊盘机械数据 (封装 | 引脚)
订购信息

5 Pin Configuration and Functions

16-Pin
DW Package
Top View
ISO1050 podw_slls983.gif
8-Pin
DUB Package
Top View
ISO1050 podub_slls983.gif

Pin Functions

PIN TYPE DESCRIPTION
NAME DW DUB
VCC1 1 1 Supply Digital-side supply voltage (3 to 5.5 V)
GND1 2 Ground Digital-side ground connection
RXD 3 2 O CAN receive data output (LOW for dominant and HIGH for recessive bus states)
NC 4 NC No connect
NC 5 NC No connect
TXD 6 3 I CAN transmit data input (LOW for dominant and HIGH for recessive bus states)
GND1 7 4 Ground Digital-side ground connection
GND1 8 Ground Digital-side ground connection
GND2 9 5 Ground Transceiver-side ground connection
GND2 10 Ground Transceiver-side ground connection
NC 11 NC No connect
CANL 12 6 I/O Low-level CAN bus line
CANH 13 7 I/O High-level CAN bus line
NC 14 NC No connect
GND2 15 Ground Transceiver-side ground connection
VCC2 16 8 Supply Transceiver-side supply voltage (5 V)