JAJSCW3A December   2016  – February 2020 SN65MLVD206B

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
    1.     Device Images
      1.      概略回路図、 SN65MLVD206B
  4. 4 改訂履歴
  5. 5 概要（続き）
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 7 Specifications
    1. Table 1.  Absolute Maximum Ratings
    2. Table 2.  ESD Ratings
    3. Table 3.  Recommended Operating Conditions
    4. Table 4.  Thermal Information
    5. Table 5.  Electrical Characteristics
    6. Table 6.  Electrical Characteristics – Driver
    7. Table 7.  Electrical Characteristics – Receiver
    8. Table 8.  Electrical Characteristics – BUS Input and Output
    9. Table 9.  Switching Characteristics – Driver
    10. Table 10. Switching Characteristics – Receiver
    11. 7.1       Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagrams
    3. 9.3 Feature Description
      1. 9.3.1 Power-On-Reset
      2. 9.3.2 ESD Protection
    4. 9.4 Device Functional Modes
      1. 9.4.1 Operation with VCC < 1.5 V
      2. 9.4.2 Operations with 1.5 V ≤ VCC < 3 V
      3. 9.4.3 Operation with 3 V ≤ VCC < 3.6 V
      4. 9.4.4 Device Function Tables
      5. 9.4.5 Equivalent Input and Output Schematic Diagrams
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Multipoint Communications
      2. 10.2.2 Design Requirements
      3. 10.2.3 Detailed Design Procedure
        1. 10.2.3.1  Supply Voltage
        2. 10.2.3.2  Supply Bypass Capacitance
        3. 10.2.3.3  Driver Input Voltage
        4. 10.2.3.4  Driver Output Voltage
        5. 10.2.3.5  Termination Resistors
        6. 10.2.3.6  Receiver Input Signal
        7. 10.2.3.7  Receiver Input Threshold (Failsafe)
        8. 10.2.3.8  Receiver Output Signal
        9. 10.2.3.9  Interconnecting Media
        10. 10.2.3.10 PCB Transmission Lines
      4. 10.2.4 Application Curves
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
      1. 12.1.1 Microstrip vs. Stripline Topologies
      2. 12.1.2 Dielectric Type and Board Construction
      3. 12.1.3 Recommended Stack Layout
      4. 12.1.4 Separation Between Traces
      5. 12.1.5 Crosstalk and Ground Bounce Minimization
      6. 12.1.6 Decoupling
        1.       (a)
        2.       (b)
    2. 12.2 Layout Example
  13. 13デバイスおよびドキュメントのサポート
    1. 13.1 ドキュメントのサポート
    2. 13.2 ドキュメントの更新通知を受け取る方法
    3. 13.3 サポート・リソース
    4. 13.4 商標
    5. 13.5 静電気放電に関する注意事項
    6. 13.6 Glossary
  14. 14メカニカル、パッケージ、および注文情報

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）
サーマルパッド・メカニカル・データ
発注情報

12.1.2 Dielectric Type and Board Construction

The speeds at which signals travel across the board dictates the choice of dielectric. FR-4, or equivalent, usually provides adequate performance for use with M-LVDS signals. If rise or fall times of TTL/CMOS signals are less than 500 ps, empirical results indicate that a material with a dielectric constant near 3.4, such as Rogers™ 4350 or Nelco N4000-13 is better suited. Once the designer chooses the dielectric, there are several parameters pertaining to the board construction that can affect performance. The following set of guidelines were developed experimentally through several designs involving M-LVDS devices:

  • Copper weight: 15 g or 1/2 oz start, plated to 30 g or 1 oz
  • All exposed circuitry should be solder-plated (60/40) to 7.62 μm or 0.0003 in (minimum).
  • Copper plating should be 25.4 μm or 0.001 in (minimum) in plated-through-holes.
  • Solder mask over bare copper with solder hot-air leveling