ZHCSIV2C
September 2018 – September 2019
ISO1500
PRODUCTION DATA.
1
特性
2
应用
3
说明
简化原理图
4
修订历史记录
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Power Ratings
6.6
Insulation Specifications
6.7
Safety-Related Certifications
6.8
Safety Limiting Values
6.9
Electrical Characteristics: Driver
6.10
Electrical Characteristics: Receiver
6.11
Supply Current Characteristics: Side 1(ICC1)
6.12
Supply Current Characteristics: Side 2(ICC2)
6.13
Switching Characteristics: Driver
6.14
Switching Characteristics: Receiver
6.15
Insulation Characteristics Curves
6.16
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Electromagnetic Compatibility (EMC) Considerations
8.3.2
Failsafe Receiver
8.3.3
Thermal Shutdown
8.3.4
Glitch-Free Power Up and Power Down
8.4
Device Functional Modes
8.4.1
Device I/O Schematics
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.2.1
Data Rate and Bus Length
9.2.2.2
Stub Length
9.2.2.3
Bus Loading
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.1.1
PCB Material
11.2
Layout Example
12
器件和文档支持
12.1
文档支持
12.1.1
相关文档
12.2
接收文档更新通知
12.3
社区资源
12.4
商标
12.5
静电放电警告
12.6
Glossary
13
机械、封装和可订购信息
1
特性
符合或超出 TIA/EIA-485-A 要求
半双工收发器
低 EMI 1Mbps 数据速率
总线 I/O 保护
±16kV HBM ESD
1.71V 至 5.5V 逻辑侧电源 (V
CC1
),4.5V 至 5.5V 总线侧电源 (V
CC2
)
1/8 单位负载:多达 256 个总线节点
失效防护接收器(总线开路、短路和空闲)
100kV/µs(典型值)高共模瞬态抗扰度
扩展温度范围为 -40°C 至 +125°C
适用于热插拔功能的无干扰加电和断电
超小型 SSOP (DBQ-16) 封装
安全相关认证:
符合 DIN VDE V 0884-11:2017-01 标准的 4242V
PK
V
IOTM
和 566V
PK
V
IORM
符合 UL 1577 标准且长达 1 分钟的 3000 V
RMS
隔离
IEC 60950-1、IEC 62368-1 和 IEC 61010-1 认证
CQC、TUV 和 CSA 认证
VDE、UL、CQC 和 TUV 认证完成;等待 CSA 审批