ZHCSIH8G October   2010  – November 2018 TCA9406

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      TCA9406 典型应用方框图
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
    1.     Pin 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  Timing Requirements (VCCA = 1.8 V ± 0.15 V)
    7. 6.7  Timing Requirements (VCCA = 2.5 V ± 0.2 V)
    8. 6.8  Timing Requirements (VCCA = 3.3 V ± 0.3 V)
    9. 6.9  Switching Characteristics (VCCA = 1.8 V ± 0.15 V)
    10. 6.10 Switching Characteristics (VCCA = 2.5 V ± 0.2 V)
    11. 6.11 Switching Characteristics (VCCA = 3.3 V ± 0.3 V)
    12. 6.12 Typical Characteristics
  7. 7 Parameter Measurement Information
    1. 7.1 Voltage Waveforms
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Architecture
      2. 8.3.2 Input Driver Requirements
      3. 8.3.3 Output Load Considerations
      4. 8.3.4 Enable and Disable
      5. 8.3.5 Pullup Resistors on I/O Lines
    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
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12器件和文档支持
    1. 12.1 接收文档更新通知
    2. 12.2 社区资源
    3. 12.3 商标
    4. 12.4 静电放电警告
    5. 12.5 术语表
  13. 13机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

6.9 Switching Characteristics (VCCA = 1.8 V ± 0.15 V)

over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER FROM
(INPUT)		 TO
(OUTPUT)		 TEST CONDITIONS MIN MAX UNIT
VCCB = 2.5 V ± 0.2 V
tPHL A B Push-pull driving 5.3 ns
Open-drain driving 2.3 8.8
tPLH Push-pull driving 6.8
Open-drain driving 50
tPHL B A Push-pull driving 4.4 ns
Open-drain driving 1.9 5.3
tPLH Push-pull driving 5.3
Open-drain driving 5.3
ten OE A or B 200 ns
tdis OE A or B with external load 200 ns
no external load 200 ns
trA A-port rise time Push-pull driving 9.5 ns
Open-drain driving 38 165
trB B-port rise time Push-pull driving 10.8 ns
Open-drain driving 34 145
tfA A-port fall time Push-pull driving 5.9 ns
Open-drain driving 6.9
tfB B-port fall time Push-pull driving 13.8
Open-drain driving 13.8
tSK(O) Channel-to-channel skew 0.7 ns
Max data rate Push-pull driving 21 Mbps
Open-drain driving 2
VCCB = 3.3 V ± 0.3 V
tPHL A B Push-pull driving 5.4 ns
Open-drain driving 2.4 9.6
tPLH Push-pull driving 7.1
Open-drain driving 40
tPHL B A Push-pull driving 4.5 ns
Open-drain driving 1.1 4.4
tPLH Push-pull driving 4.5
Open-drain driving 4.5
ten OE A or B 200 ns
tdis OE A or B with external load 200 ns
no external load 200 ns
trA A-port rise time Push-pull driving 9.3 ns
Open-drain driving 30 132
trB B-port rise time Push-pull driving 9.1 ns
Open-drain driving 23 106
tfA A-port fall time Push-pull driving 6 ns
Open-drain driving 6.4
tfB B-port fall time Push-pull driving 16.2 ns
Open-drain driving 16.2
tSK(O) Channel-to-channel skew 0.7 ns
Max data rate Push-pull driving 22 Mbps
Open-drain driving 2
VCCB = 5 V ± 0.5 V
tPHL A B Push-pull driving 6.8 ns
Open-drain driving 2.6 10
tPLH Push-pull driving 7.5
Open-drain driving 33
tPHL B A Push-pull driving 4.7 ns
Open-drain driving 1.2 4
tPLH Push-pull driving 0.5
Open-drain driving 0.5
ten OE A or B 200 ns
tdis OE A or B with external load 200 ns
no external load 200 ns
trA A-port rise time Push-pull driving 7.6 ns
Open-drain driving 22 95
trB B-port rise time Push-pull driving 7.6 ns
Open-drain driving 10 58
tfA A-port fall time Push-pull driving 13.3 ns
Open-drain driving 6.1
tfB B-port fall time Push-pull driving 16.2 ns
Open-drain driving 16.2
tSK(O) Channel-to-channel skew 0.7 ns
Max data rate Push-pull driving 24 Mbps
Open-drain driving 2