ZHCSR32A September   2004  – December 2022 SN74CBT3383C

PRODUCTION DATA  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 Revision History
  5. 5 说明（续）
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Electrical Characteristics
    6. 7.6 Switching Characteristics
    7. 7.7 Undershoot Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Bidirectional Data Flow With Near-Zero Propagation Delay
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 Application Curve
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 接收文档更新通知
    2. 13.2 支持资源
    3. 13.3 Trademarks
    4. 13.4 Electrostatic Discharge Caution
    5. 13.5 术语表
  14. 14Mechanical, 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)
  • DBQ|24
  • DW|24
  • PW|24
散热焊盘机械数据 (封装 | 引脚)
订购信息

6 Pin Configuration and Functions

Figure 6-1 DBQ, DW, or PW Package, 24-Pin SSOP, SOIC, and TSSOP (Top View)
Table 6-1 Pin Functions
PINTYPE(1)DESCRIPTION
NAMENO.
BE1IActive-low input enable pin
1B12I/OI/O pin, can be input or output
1A1 3 I/O I/O pin, can be input or output
1A2 4 I/O I/O pin, can be input or output
1B2 5 I/O I/O pin, can be input or output
2B1 6 I/O I/O pin, can be input or output
2A1 7 I/O I/O pin, can be input or output
2A2 8 I/O I/O pin, can be input or output
2B2 9 I/O I/O pin, can be input or output
3B1 10 I/O I/O pin, can be input or output
3A1 11 I/O I/O pin, can be input or output
GND 12 G Ground
BX 13 I Select pin. This controls the data path of the bus exchange. When BX is low xA1 = xB1 and xA2 port = xB2. When BX is high xA1 = xB2 and xA2 = xB1
3A2 14 I/O I/O pin, can be input or output
3B2 15 I/O I/O pin, can be input or output
4B1 16 I/O I/O pin, can be input or output
4A1 17 I/O I/O pin, can be input or output
4A2 18 I/O I/O pin, can be input or output
4B2 19 I/O I/O pin, can be input or output
5B1 20 I/O I/O pin, can be input or output
5A1 21 I/O I/O pin, can be input or output
5A2 22 I/O I/O pin, can be input or output
5B2 23 I/O I/O pin, can be input or output
VCC 24 P Power pin
(1) I = Input, O = Output, I/O = Input or Output, G = Ground, P = Power.