JAJSGA9C
September 2018 – September 2019
ISO1500
PRODUCTION DATA.
1
特長
2
アプリケーション
3
概要
概略回路図
4
改訂履歴
5
概要 (続き)
6
Pin Configuration and Functions
Pin Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Power Ratings
7.6
Insulation Specifications
7.7
Safety-Related Certifications
7.8
Safety Limiting Values
7.9
Electrical Characteristics: Driver
7.10
Electrical Characteristics: Receiver
7.11
Supply Current Characteristics: Side 1(ICC1)
7.12
Supply Current Characteristics: Side 2(ICC2)
7.13
Switching Characteristics: Driver
7.14
Switching Characteristics: Receiver
7.15
Insulation Characteristics Curves
7.16
Typical Characteristics
8
Parameter Measurement Information
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Electromagnetic Compatibility (EMC) Considerations
9.3.2
Failsafe Receiver
9.3.3
Thermal Shutdown
9.3.4
Glitch-Free Power Up and Power Down
9.4
Device Functional Modes
9.4.1
Device I/O Schematics
10
Application and Implementation
10.1
Application Information
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.2.1
Data Rate and Bus Length
10.2.2.2
Stub Length
10.2.2.3
Bus Loading
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.1.1
PCB Material
12.2
Layout Example
13
デバイスおよびドキュメントのサポート
13.1
ドキュメントのサポート
13.1.1
関連資料
13.2
ドキュメントの更新通知を受け取る方法
13.3
コミュニティ・リソース
13.4
商標
13.5
静電気放電に関する注意事項
13.6
Glossary
14
メカニカル、パッケージ、および注文情報
8
Parameter Measurement Information
Figure 19.
Driver Voltages
1.
R
L
= 100 Ω for RS422, R
L
= 54 Ω for RS-485
Figure 20.
Driver Voltages
1.
C
L
includes fixture and instrumentation capacitance.
Figure 21.
Driver Switching Specifications
1.
Includes probe and fixture capacitance.
Figure 22.
Common Mode Transient Immunity (CMTI)—Half Duplex
1.
C
L
includes fixture and instrumentation capacitance
Figure 23.
Driver Enable and Disable Times
Figure 24.
Driver Enable and Disable Times
1.
C
L
includes fixture and instrumentation capacitance.
Figure 25.
Receiver Switching Specifications
Figure 26.
Receiver Enable and Disable Times
Figure 27.
Receiver Enable and Disable Times
1.
The driver should not sustain any damage with this configuration.
Figure 28.
Short-Circuit Current Limiting