JAJSPJ0C August   2005  – December 2022 SN74LVCH8T245

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  Electrical Characteristics
    6. 6.6  Switching Characteristics: VCCA = 1.8 V ± 0.15 V
    7. 6.7  Switching Characteristics: VCCA = 2.5 V ± 0.2 V
    8. 6.8  Switching Characteristics: VCCA = 3.3 V ± 0.3 V
    9. 6.9  Switching Characteristics: VCCA = 5 V ± 0.5 V
    10. 6.10 Operating Characteristics
    11. 6.11 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 Fully Configurable Dual-Rail Design
      2. 8.3.2 Partial-Power-Down Mode Operation
      3. 8.3.3 Active Bus Hold Circuitry
      4. 8.3.4 Balanced High-Drive CMOS Push-Pull Outputs
      5. 8.3.5 VCC Isolation
    4. 8.4 Device Functional Modes
  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 Enable Times
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 ドキュメントの更新通知を受け取る方法
    3. 12.3 サポート・リソース
    4. 12.4 Trademarks
    5. 12.5 静電気放電に関する注意事項
    6. 12.6 用語集
  13. 13Mechanical, Packaging, and Orderable Information

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

6.10 Operating Characteristics

TA = 25°C
PARAMETER(1)TEST CONDITIONSTYPUNIT
CpdA(2)A-port input, B-port outputCL = 0, f = 10 MHz, tr = tf = 1 nsVCCA = VCCB = 1.8 V2pF
VCCA = VCCB = 2.5 V2
VCCA = VCCB = 3.3 V2
VCCA = VCCB = 5 V3
B-port input, A-port outputCL = 0, f = 10 MHz, tr = tf = 1 nsVCCA = VCCB = 1.8 V12
VCCA = VCCB = 2.5 V13
VCCA = VCCB = 3.3 V13
VCCA = VCCB = 5 V16
CpdB(2)A-port input, B-port outputCL = 0, f = 10 MHz, tr = tf = 1 nsVCCA = VCCB = 1.8 V13pF
VCCA = VCCB = 2.5 V13
VCCA = VCCB = 3.3 V14
VCCA = VCCB = 5 V16
B-port input, A-port outputCL = 0, f = 10 MHz, tr = tf = 1 nsVCCA = VCCB = 1.8 V2
VCCA = VCCB = 2.5 V2
VCCA = VCCB = 3.3 V2
VCCA = VCCB = 5 V3
(1) See CMOS Power Consumption and Cpd Calculation, SCAA035.
(2) Power dissipation capacitance per transceiver.