JAJSO69A
january 2023 – july 2023
THVD1454
PRODUCTION DATA
1
1
特長
2
アプリケーション
3
概要
4
Revision History
5
Pin Configuration and Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
ESD Ratings [IEC]
6.4
Recommended Operating Conditions
6.5
Thermal Information
6.6
Power Dissipation
6.7
Electrical Characteristics
6.8
Switching Characteristics_500 kbps
6.9
Switching Characteristics_20 Mbps
6.10
Switching Characteristics_Termination resistor
6.11
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagrams
8.3
Feature Description
8.4
Device Functional Modes
8.4.1
On-Chip Switchable Termination
8.4.2
Operational Data rate
8.4.3
Protection Features
9
Application Information Disclaimer
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.1.1
Data Rate and Bus Length
9.2.1.2
Stub Length
9.2.1.3
Bus Loading
9.2.1.4
Receiver Failsafe
9.2.1.5
Transient Protection
9.2.2
Detailed Design Procedure
9.2.3
Application Curves
9.3
Power Supply Recommendations
9.4
Layout
9.4.1
Layout Guidelines
9.4.2
Layout Example
10
Device and Documentation Support
10.1
Device Support
10.1.1
サード・パーティ製品に関する免責事項
10.2
ドキュメントの更新通知を受け取る方法
10.3
サポート・リソース
10.4
Trademarks
10.5
静電気放電に関する注意事項
10.6
用語集
11
Mechanical, Packaging, and Orderable Information
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
DRC|10
MPDS117L
サーマルパッド・メカニカル・データ
DRC|10
QFND647
発注情報
jajso69a_oa
jajso69a_pm
7
Parameter Measurement Information
Figure 7-1
Measurement of Driver Differential Output Voltage With Common-Mode Load
Figure 7-2
Measurement of Driver Differential and Common-Mode Output With RS-485 Load
Figure 7-3
Measurement of Driver Differential Output Rise and Fall Times and Propagation Delays
Figure 7-4
Measurement of Driver Enable and Disable Times With Active High Output and Pull-Down Load
Figure 7-5
Measurement of Driver Enable and Disable Times With Active Low Output and Pull-up Load
Figure 7-6
Measurement of Receiver Output Rise and Fall Times and Propagation Delays
Figure 7-7
Measurement of Receiver Enable/Disable Times With Driver Enabled
Figure 7-8
Measurement of Receiver Enable Times With Driver Disabled
Figure 7-9
Measurement of enable and disable times of bus terminal termination resistor