JAJSW69A June   2010  – February 2025 SN74AVC2T45-Q1

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  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Electrical Characteristics
    6. 5.6  Switching Characteristics: VCCA = 1.2V
    7. 5.7  Switching Characteristics: VCCA = 1.5V
    8. 5.8  Switching Characteristics: VCCA = 1.8V
    9. 5.9  Switching Characteristics: VCCA = 2.5V
    10. 5.10 Switching Characteristics: VCCA = 3.3V
    11. 5.11 Operating Characteristics
    12. 5.12 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 VCC Isolation
      2. 7.3.2 2-Rail Design
      3. 7.3.3 IO Ports are 4.6V Tolerant
      4. 7.3.4 Partial-Power-Down Mode
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    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
          1. 8.2.2.2.1 Enable Times
    3. 8.3 Power Supply Recommendations
    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

5.9 Switching Characteristics: VCCA = 2.5V

over recommended operating free-air temperature range, VCCA = 2.5V ± 0.2V (see Figure 6-1)
PARAMETERFROM
(INPUT)		TO
(OUTPUT)		VCCB = 1.2VVCCB = 1.5V
± 0.1V		VCCB = 1.8V
± 0.15V		VCCB = 2.5V
± 0.2V		VCCB = 3.3V
± 0.3V		UNIT
TYPMINMAXMINMAXMINMAXMINMAX
tPLHAB2.60.45.10.24.20.23.20.22.8ns
tPHL2.60.45.10.24.20.23.20.22.8
tPLHBA2.10.640.53.60.43.20.33ns
tPHL2.10.640.53.60.43.20.33
tPHZDIRA2.40.78.10.86.60.85.20.54.5ns
tPLZ2.40.78.10.86.60.85.20.54.5
tPHZDIRB3.814.50.64.50.54.41.14.3ns
tPLZ3.814.50.64.50.54.41.14.3
tPZH(1)DIRA5.98.77.97.47.1ns
tPZL(1)5.98.77.97.47.1
tPZH(1)DIRB51310.68.27.1ns
tPZL(1)51310.68.27.1
(1) The enable time is a calculated value, derived using the formula shown in the Section 8.2.2.2.1 section.