JAJSOW1G November   2014  – July 2022 ISO7821

PRODUCTION DATA  

  1. 1 特長
  2. 2 アプリケーション
  3. 3 概要
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Power Dissipation Characteristics
    6. 6.6  Electrical Characteristics, 5 V
    7. 6.7  Electrical Characteristics, 3.3 V
    8. 6.8  Electrical Characteristics, 2.5 V
    9. 6.9  Switching Characteristics, 5 V
    10. 6.10 Switching Characteristics, 3.3 V
    11. 6.11 Switching Characteristics, 2.5 V
    12. 6.12 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 High Voltage Feature Description
        1. 8.3.1.1 Regulatory Information
        2. 8.3.1.2 Safety Limiting Values
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device I/O Schematics
  9. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
        1. 9.2.2.1 Electromagnetic Compatibility (EMC) Considerations
      3. 9.2.3 Application Performance Curve
        1.       Power Supply Recommendations
  10. 10Layout
    1. 10.1 PCB Material
    2. 10.2 Layout Guidelines
    3. 10.3 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Trademarks
  12. 12Mechanical, Packaging, and Orderable Information

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）
  • DWW|16
  • DW|16
サーマルパッド・メカニカル・データ
発注情報

4 Revision History

Changes from Revision F (March 2016) to Revision G (July 2022)

  • 文書全体にわたって表、図、相互参照の採番方法を更新Go

Changes from Revision E (December 2015) to Revision F (March 2016)

  • Section 1 の安全および規制の認定リストを変更Go
  • Section 1 に「EN 61010-1 および EN 60950-1 準拠の TUV 認証」を追加Go
  • 「 Section 3 」セクションの3番目の段落でテキストを次のように変更：「VDE、CSA、CQCに準拠した認証」から「VDE、CSA、CQC、TUVに準拠した認証」に変更。Go
  • Added Note 1 to Table 8-2 Go
  • Added TUV to the Section 8.3.1.1 section and Table 8-4. Deleted Note 1 in Table 4 Go
  • Changed Figure 8-5 Go

Changes from Revision D (July 2015) to Revision E (December 2015)

  • Section 1 で「8000VPK VIOTM および 2121VPK VIORM 強化...」を「8000VPK の強化...」に変更Go
  • Section 1 に「DWパッケージの認証は完了、DWW 認証は計画中」を追加Go
  • 「概要」に次の記述を追加：「および超幅広 (DWW) パッケージ...」Go
  • パッケージを追加：「 製品情報」表に超幅広 SOIC、DWW (16) を追加Go
  • Added the DWW pinout image Go
  • Added the DWW package to the Section 6.4 Go
  • Changed the MIN value of CMTI in Section 6.6 table From: 70 To: 100 kV/µs, deleted the TYP value of 100 kV/µs Go
  • Added the DW package value to the Supply Current section of the Section 6.6 Go
  • Added the DWW package value to the Supply Current section of the Section 6.6 Go
  • Changed the MIN value of CMTI in Section 6.7 table From: 70 To: 100 kV/µs, deleted the TYP value of 100 kV/µs Go
  • Added the DW package value to the Supply Current section of the Section 6.7 Go
  • Added the DWW package value to the Supply Current section of the Section 6.7 Go
  • Changed the MIN value of CMTI in Section 6.8 table From: 70 To: 100 kV/µs, deleted the TYP value of 100 kV/µs Go
  • Added the DW package value to the Supply Current section of the Section 6.8 Go
  • Added the DWW package value to the Supply Current section of the Section 6.8 Go
  • Added tPHZ, tPLZ, tPZH, and tPZL to Section 6.10 Go
  • Added tPHZ, tPLZ, tPZH, and tPZL to Section 6.11 Go
  • Added Figure 7-2 Go
  • Added the DWW package to Table 8-1 Go
  • Changed CIO typ value From: 2 To 1 pF in Table 8-1 Go
  • Added the DWW package to Table 8-2 Go
  • Changed Parameter information and added the DWW package information in Table 8-3 Go
  • Added the DWW package information to Table 8-4 Go
  • added DWW-16 package options to Table 8-5 Go
  • Changed Table 8-6 Go
  • Added text to the Section 9.1 section: "isolation voltage per UL 1577." Go

Changes from Revision C (May 2015) to Revision D (July 2015)

  • デバイス ISO7821F をデータシートに追加Go
  • Section 3 を次の記述を含むように変更：「デフォルト出力は、ISO7821 デバイスでは「HIGH」、ISO7821F デバイスでは「LOW」です。」Go
  • 図 3-1 を変更Go
  • Changed tPLH and tPHL From: 5.5 V to 5 V in Figure 6-6 Go
  • Changed Figure 7-3 Go
  • Changed the Section 8.2 Go
  • Changed Table 8-1 title From: IEC Insulation and Safety-Related Specifications for DW-16 Package To: Package Insulation and Safety-Related Specifications Go
  • Changed Figure 8-3 , Added Figure 8-4 Go

Changes from Revision B (April 2015) to Revision C (May 2015)

  • 次のように変更：「VCC1 および VCC2」から「VCCI および VCCO」に変更。「GND1 および GND2」から「GNDI および GNDO」に変更。 図 3-1 に注 1 および 2 を追加。Go
  • Changed the MIN value of CMTI in Section 6.6 table From: 50 To: 70 kV/µs Go
  • Changed the MIN value of CMTI in Section 6.7 table From: 50 To: 70 kV/µs Go
  • Changed the MIN value of CMTI in Section 6.8 table From: 50 To: 70 kV/µs Go
  • Added sentence "If the EN pin is available and low then the output goes to high impedance." to the Section 8.1 section Go
  • Changed the Section 8.2 to include the EN pin on the Receiver sideGo
  • Changed the Installation classification of the Table 8-3 to include DW package informationGo
  • Changed "ISO782W functional modes" To: "ISO7821DW functional modes" in Section 8.4 Go
  • Changed Table 8-6 title From: "Functional Table" To: "ISO7821DW Function Table"Go
  • Added the Section 8.4.1 section Go
  • Changed device number ISO7821 To: ISO7821DW in Figure 9-2 Go

Changes from Revision A (December 2014) to Revision B (April 2015)

  • ドキュメントのタイトルを「チャネル・デジタル・アイソレータ」から「チャネル 1/1 デジタル・アイソレータ」に変更Go
  • Section 1 に「2.25V から 5.5V への電圧変換」を追加Go
  • Section 1 の安全および規制の認定リストを変更 Go
  • Section 3 のテキストを「このデバイスは、VDE および CSAによる強化絶縁認証について審査中です。」から「このデバイスは VDE、CSA、CQC に準拠した強化絶縁認証を受けています。」に変更。Go
  • Added Note (3) to the Section 6.1 tableGo
  • Changed From: VCCX To: VCCO In IOH and IOL of the Section 6.3 table Go
  • Changed From: VCCX To: VCCI In VIH and VIL of the Section 6.3 table Go
  • Changed Note (1) of the Section 6.3 table Go
  • Changed From: VCCX To: VCCO In VOH of the Section 6.6 table Go
  • Changed From: VCCX To: VCCO In VI(HYS) of the Section 6.6 table Go
  • Changed From: VCCX To: VCCI In IIH of the Section 6.6 table Go
  • Changed From: VCCX To: VCCI In CMTI of the Section 6.6 table Go
  • Changed From: VCCX To: VCCI In Supply Current, DC Signal of the Section 6.6 tableGo
  • Changed Note (1) of the Section 6.6 table Go
  • Changed From: VCCX To: VCCO In VOH of the Section 6.7 table Go
  • Changed From: VCCX To: VCCO In VI(HYS) of the Section 6.7 table Go
  • Changed From: VCCX To: VCCI In IIH of the Section 6.7 tableGo
  • Changed From: VCCX To: VCCI In CMTI of the Section 6.7 table Go
  • Changed From: VCCX To: VCCI In Supply Current, DC Signal of the Section 6.7 table Go
  • Changed Note (1) of the Section 6.7 table Go
  • Changed From: VCCX To: VCCO In VOH of the Section 6.8 table Go
  • Changed From: VCCX To: VCCI In IIH of the Section 6.8 table Go
  • Changed From: VCCX To: VCCI In Supply Current, DC Signal of the Section 6.8 table Go
  • Changed Note (1) of the Section 6.8 table Go
  • Changed Figure 7-1 Go
  • Changed From: VCC1 To: VCCI in Figure 7-3 Go
  • Changed Figure 7-4 Go
  • Changed the Test Condition of CTI in Table 8-1 Go
  • Changed the MIN value of CTI From" > 600 V To: 600 VGo
  • Changed Table 8-2 title From: DIN V VDE 0884-10 (VDE V 0884-10) and UL 1577 Insulation Characteristics To: Added the DWW package to Go
  • Changed Table 8-2 Go
  • Changed columns VDE and CSA to Table 8-4 Go
  • Changed title From: IEC Safety Limiting Values To: Section 8.3.1.2 Go
  • Changed the table in Section 8.3.1.2 , added IS DW-16 package optionsGo
  • Changed Figure 8-3 Go
  • Deleted INPUT-SIDE and OUTPUT-SIDE from columns 1 and 2 of Table 8-6 Go
  • Changed Note (1) of Table 8-6 Go
  • Changed the Section 9.1 sectionGo
  • Changed the Section 9.2 section and Figure 9-1 Go
  • Added text and Figure 9-2 to the Section 9.2.2 section Go

Changes from Revision * (November 2014) to Revision A (December 2014)

  • データシート全体にわたって、最初のページおよびピン配置セクションだけを記載した製品プレビューから完全なデータシートに変更Go
  • Added Note: "This coupler..." to the Section 8.3.1 section Go