ZHCSOI2H
July 1985 – December 2021
SN65176B
,
SN75176B
PRODUCTION DATA
1
特性
2
应用
3
说明
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
Recommended Operating Conditions
6.3
Thermal Information
6.4
Electrical Characteristics – Driver
6.5
Electrical Characteristics – Receiver
6.6
Switching Characteristics – Driver
6.7
Switching Characteristics – Receiver
6.8
Typical Characteristics
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
Driver
7.3.2
Receiver
7.4
Device Functional Modes
7.4.1
Device Powered
7.4.2
Device Unpowered
7.4.3
Symbol Cross Reference
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curves
8.3
System Examples
9
Power Supply Recommendations
10
Layout
10.1
Layout Guidelines
10.2
Layout Example
11
Device and Documentation Support
11.1
Related Links
11.2
Trademarks
11.3
静电放电警告
11.4
术语表
12
Mechanical, 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)
D|8
P|8
PS|8
|
散热焊盘机械数据 (封装 | 引脚)
订购信息
zhcsoi2h_oa
zhcsoi2h_pm
1
特性
双向收发器
符合或超出 ANSI 标准 TIA/EIA-422-B
和 TIA/EIA-485-A 以及 ITU 建议
V.11 和 X.27 的要求
适用于嘈杂环境中长距离总线线路上的
多点传输
三态驱动器和接收器输出
单独的驱动器和接收器使能端
宽正负输入/输出总线电压范围
±60mA 最大驱动器输出能力
热关断保护
驱动器正负电流限制
12kΩ 最小接收器输入阻抗
±200mV 接收器输入灵敏度
50mV 典型接收器输入迟滞
由 5V 单电源供电