JAJSGA9C September   2018  – September 2019 ISO1500

PRODUCTION DATA.  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
    1.     概略回路図
  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. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Power Ratings
    6. 7.6  Insulation Specifications
    7. 7.7  Safety-Related Certifications
    8. 7.8  Safety Limiting Values
    9. 7.9  Electrical Characteristics: Driver
    10. 7.10 Electrical Characteristics: Receiver
    11. 7.11 Supply Current Characteristics: Side 1(ICC1)
    12. 7.12 Supply Current Characteristics: Side 2(ICC2)
    13. 7.13 Switching Characteristics: Driver
    14. 7.14 Switching Characteristics: Receiver
    15. 7.15 Insulation Characteristics Curves
    16. 7.16 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Electromagnetic Compatibility (EMC) Considerations
      2. 9.3.2 Failsafe Receiver
      3. 9.3.3 Thermal Shutdown
      4. 9.3.4 Glitch-Free Power Up and Power Down
    4. 9.4 Device Functional Modes
      1. 9.4.1 Device I/O Schematics
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
        1. 10.2.2.1 Data Rate and Bus Length
        2. 10.2.2.2 Stub Length
        3. 10.2.2.3 Bus Loading
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
      1. 12.1.1 PCB Material
    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
      1. 13.1.1 関連資料
    2. 13.2 ドキュメントの更新通知を受け取る方法
    3. 13.3 コミュニティ・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

7.9 Electrical Characteristics: Driver

Typical specs are at VCC1=3.3V, VCC2=5V, TA=27℃ (Min/Max specs are over recommended operating conditions unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
|VOD| Driver differential-output voltage magnitude Open circuit voltage, unloaded bus,
4.5 V ≤ VCC2 ≤ 5.5 V		 1.5 4.3 VCC2 V
RL = 60 Ω, –7 V ≤ VTEST ≤ 12 V,
4.5 V < VCC2 < 5.5 V (see Figure 19)		 1.5 2.5 V
RL = 100 Ω (see Figure 20), RS-422 load 2 2.9 V
RL = 54 Ω (see Figure 20), RS-485 load,
4.5 V < VCC2 < 5.5 V		 1.5 2.5 V
Δ|VOD| Change in differential output voltage between two states RL = 54 Ω or RL = 100 Ω, see Figure 20 –50 50 mV
VOC Common-mode output voltage RL = 54 Ω or RL = 100 Ω, see Figure 20 0.5 × VCC2 3 V
ΔVOC(SS) change in steady-state common-mode output voltage between two states RL = 54 Ω or RL = 100 Ω, see Figure 20 –50 50 mV
VOC(PP) Peak-to-peak common-mode output voltage RL = 54 Ω or RL = 100 Ω, see Figure 20 300 mV
IOS Short-circuit output current VD = VCC1 or VD = VGND1, VDE = VCC1,
–7 V ≤ VO ≤ 12 V, see Figure 28 		–175 175 mA
Ii Input current VD and VDE = 0 V or VD and VDE = VCC1 –10 10 µA
CMTI Common-mode transient immunity VD= VCC1 or GND1, VCM = 1200V, See Figure 22 85 100 kV/µs