ZHCSIB4C October   2003  – May 2018 SN74CB3T3245

PRODUCTION DATA.  

  1. 特性
  2. 应用
  3. 说明
    1.     Device Images
      1.      典型应用功能图
  4. 修订历史记录
  5. Pin Configuration and Functions
    1.     Pin 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
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. Parameter Measurement Information
  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. 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. 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 接收文档更新通知
    3. 12.3 社区资源
    4. 12.4 商标
    5. 12.5 静电放电警告
    6. 12.6 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)
  • DGV|20
  • DBQ|20
  • PW|20
  • DW|20
散热焊盘机械数据 (封装 | 引脚)
订购信息

Pin Configuration and Functions

DBQ, DGV, DW, and PW Package
20-Pin SSOP, TVSOP, SOIC, TSSOP
Top View
NC — No internal connection

Pin Functions

PIN I/O DESCRIPTION
NO. NAME
1 NC Not internally connected
2 A1 I/O Switch 1 A terminal
3 A2 I/O Switch 2 A terminal
4 A3 I/O Switch 3 A terminal
5 A4 I/O Switch 4 A terminal
6 A5 I/O Switch 5 A terminal
7 A6 I/O Switch 6 A terminal
8 A7 I/O Switch 7 A terminal
9 A8 I/O Switch 8 A terminal
10 GND Ground
11 B8 I/O Switch 8 B terminal
12 B7 I/O Switch 7 B terminal
13 B6 I/O Switch 6 B terminal
14 B5 I/O Switch 5 B terminal
15 B4 I/O Switch 4 B terminal
16 B3 I/O Switch 3 B terminal
17 B2 I/O Switch 2 B terminal
18 B1 I/O Switch 1 B terminal
19 OE I Output enable, active low
20 VCC Power