JAJSQ37 july   2023 TXV0106-Q1

ADVANCE INFORMATION  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  5. 4 Revision History
  6. 5 Pin Configuration and Functions
  7. 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 Electrical Characteristics
    6. 6.6 Switching Characteristics, VCCA = 1.8 ± 0.15 V
    7. 6.7 Switching Characteristics, VCCA = 2.5 ± 0.2 V
    8. 6.8 Switching Characteristics, VCCA = 3.3 ± 0.3 V
  8. 7 Parameter Measurement Information
    1. 7.1 Load Circuit and Voltage Waveforms
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Balanced High-Drive CMOS Push-Pull Outputs
      2. 8.3.2 Partial Power Down (Ioff)
      3. 8.3.3 VCC Isolation and VCC Disconnect (Ioff-float)
      4. 8.3.4 Over-Voltage Tolerant Inputs
      5. 8.3.5 Negative Clamping Diodes
      6. 8.3.6 Fully Configurable Dual-Rail Design
      7. 8.3.7 Supports High-Speed Translation
    4. 8.4 Device Functional Modes
  10. 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
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 ドキュメントの更新通知を受け取る方法
    3. 10.3 サポート・リソース
    4. 10.4 Trademarks
    5. 10.5 静電気放電に関する注意事項
    6. 10.6 用語集
  12. 11Mechanical, Packaging, and Orderable Information
    1. 11.1 Tape and Reel Information
    2. 11.2 Mechanical Data

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

9.3 Power Supply Recommendations

The TXV0106-Q1 uses two separate configurable power supply rails, VCCA and VCCB. The A port and B port are designed to track VCCA and VCCB, respectively, allowing for low-voltage fixed translation between any of the 1.8-V, 2.5-V and 3.3-V voltage nodes.

The output-enable OE input circuit is designed to be supplied by VCCA. When the OE input is high, all outputs are placed in the high-impedance state. To make sure a high-impedance state of the outputs occurs during power up or power down, the OE input pin must be tied to VCCA through a pullup resistor and must not be enabled until VCCA and VCCB are fully ramped and stable. The minimum value of the pullup resistor to VCCA is determined by the current-sinking capability of the driver.