JAJSK22
June 2021
TUSB217A
PRODUCTION DATA
1
特長
2
アプリケーション
3
概要
4
Revision History
5
Device Comparison
6
Pin Configuration and Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Electrical Characteristics
7.6
Switching Characteristics
7.7
Timing Requirements
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
High-Speed Boost
8.3.2
RX Sensitivity
8.4
Device Functional Modes
8.4.1
Low-Speed (LS) Mode
8.4.2
Full-Speed (FS) Mode
8.4.3
High-Speed (HS) Mode
8.4.4
High-Speed Downstream Port Electrical Compliance Test Mode
8.4.5
Shutdown Mode
8.4.6
I2C Mode
8.4.7
BC 1.2 Battery Charging Controller
8.5
TUSB217A Registers
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
Test Procedure to Construct USB High-speed Eye Diagram
9.2.2.1.1
For a Host Side Application
9.2.2.1.2
For a Device Side Application
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Receiving Notification of Documentation Updates
12.2
サポート・リソース
12.3
Trademarks
12.4
Electrostatic Discharge Caution
12.5
Glossary
13
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)
RWB|12
MPQF391C
サーマルパッド・メカニカル・データ
発注情報
jajsk22_oa
9.2.3
Application Curves
Figure 9-2
Near End Eye Measurement Set-Up With Pre-Channel Cable
Figure 9-3
2 Meter Pre-Channel Without
TUSB217A
Figure 9-5
2 Meter Pre-Channel With
TUSB217A
BOOST=0 RX_SEN=HIGH
Figure 9-7
3 Meter Pre-Channel With
TUSB217A
BOOST=0 RX_SEN=HIGH
Figure 9-9
5 Meter Pre-Channel With
TUSB217A
BOOST=1 RX_SEN=MED
Figure 9-4
2 Meter Pre-Channel With
TUSB217A
BOOST=1 RX_SEN=MED
Figure 9-6
3 Meter Pre-Channel Without
TUSB217A
Figure 9-8
5 Meter Without
TUSB217A
Figure 9-10
5 Meter Pre-Channel With
TUSB217A
BOOST=2 RX_SEN=MED
Figure 9-11
Near End Eye Measurement Set-Up With Post-Channel Cable
Figure 9-12
6 Inches Post Channel Without
TUSB217A
Figure 9-14
1 Meter Post-Channel Without
TUSB217A
Figure 9-16
1 Meter Post-Channel With
TUSB217A
BOOST=0 RX_SEN=HIGH
Figure 9-18
2 Meter Post-Channel With
TUSB217A
BOOST=1 RX_SEN=MED
Figure 9-20
4 Meter Post-Channel Without
TUSB217A
Figure 9-13
6 Inches Post-Channel With
TUSB217A
BOOST=0 RX_SEN=HIGH
Figure 9-15
1 Meter Post-Channel With
TUSB217A
BOOST=0 RX_SEN=MED
Figure 9-17
2 Meter Post-Channel Without
TUSB217A
Figure 9-19
2 Meter Post-Channel With
TUSB217A
BOOST=1 RX_SEN=HIGH
Figure 9-21
4 Meter Post-Channel With
TUSB217A
BOOST=2 RX_SEN=MED