JAJSOL7J December   2003  – August 2024 SN74AVC1T45

PRODUCTION DATA  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  Recommended Operating Conditions
    3. 5.3  Thermal Information
    4. 5.4  Electrical Characteristics
    5. 5.5  Switching Characteristics, VCCA = 1.2 ± 0.12 V
    6. 5.6  Switching Characteristics, VCCA = 1.5 ± 0.1 V
    7. 5.7  Switching Characteristics, VCCA = 1.8 ± 0.15 V
    8. 5.8  Switching Characteristics, VCCA = 2.5 ± 0.2 V
    9. 5.9  Switching Characteristics, VCCA = 3.3 ± 0.3 V
    10. 5.10 Operating Characteristics
    11. 5.11 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Fully Configurable
      2. 7.3.2 Support High-Speed Translation
      3. 7.3.3 Ioff Supports Partial-Power-Down Mode Operation
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Enable Times
    2. 8.2 Typical Applications
      1. 8.2.1 Unidirectional Logic Level-Shifting Application
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Bidirectional Logic Level-Shifting Application
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
        3. 8.2.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
      1. 8.3.1 Power-Up Considerations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 ドキュメントの更新通知を受け取る方法
    2. 9.2 サポート・リソース
    3. 9.3 Trademarks
    4. 9.4 静電気放電に関する注意事項
    5. 9.5 用語集
  11. 10Revision History
  12. 11Mechanical, 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）
  • DBV|6
  • DRL|6
  • YZP|6
  • DCK|6
サーマルパッド・メカニカル・データ
発注情報

8.3.1 Power-Up Considerations

A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations, or other anomalies. To guard against such power-up problems, take the following precautions:

  1. Connect ground before any supply voltage is applied.
  2. Power up VCCA.
  3. VCCB can be ramped up along with or after VCCA.
Table 8-3 Typical Total Static Power Consumption (ICCA + ICCB)
VCCB VCCA UNIT
0V 1.2V 1.5V 1.8V 2.5V 3.3V
0V 0 <0.5 <0.5 <0.5 <0.5 <0.5 μA
1.2V <0.5 <1 <1 <1 <1 1
1.5V <0.5 <1 <1 <1 <1 1
1.8V <0.5 <1 <1 <1 <1 <1
2.5V <0.5 1 <1 <1 <1 <1
3.3V <0.5 1 <1 <1 <1 <1