ZHCS470G September   2011  – May 2019 TXB0304

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      TCA9406 典型应用(TXB0304)
  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
    7. 6.7 Switching Characteristics
    8. 6.8 Operating Characteristics
    9. 6.9 Typical Characteristics
  7. 7 Parameter Measurement Information
  8. 8 Detailed Description
    1. 8.1 Overview
      1. 8.1.1 Architecture
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Input Driver Requirements
    4. 8.4 Device Functional Modes
      1. 8.4.1 Enable and Disable
      2. 8.4.2 Pullup or Pulldown Resistor on I/O Lines
  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 器件支持
      1. 12.1.1 开发支持
    2. 12.2 文档支持
      1. 12.2.1 相关文档
    3. 12.3 社区资源
    4. 12.4 商标
    5. 12.5 静电放电警告
    6. 12.6 Glossary
  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

6.3 Recommended Operating Conditions(1)(2)

VCCA VCCB MIN MAX UNIT
VCCA Supply voltage 0.9 3.6 V
VCCB
VIH High-level input voltage Data inputs 0.9 V to 3.6 V 0.9 V to 3.6 V VCCI × 0.65 VCCI V
OE/OE 0.9 V to 3.6 V 0.9 V to 3.6 V VCCA × 0.65 3.6
VIL Low-level input voltage Data inputs 0.9 V to 3.6 V 0.9 V to 3.6 V 0 VCCI × 0.35 V
OE/OE 0.9 V to 1.2 V 0.9 V to 3.6 V 0 VCCA × 0.3
1.2 V to 3.6 V 0.9 V to 3.6 V 0 VCCA × 0.35
VO Voltage range applied to any output in the high-impedance or power-off state A-port 0.9 V to 3.6 V 0.9 V to 3.6 V 0 3.6 V
B-port 0.9 V to 3.6 V 0.9 V to 3.6 V 0 3.6
Δt/Δv Input transition rise or fall rate A-port inputs 0.9 V to 3.6 V 0.9 V to 3.6 V 40 ns/V
B-port inputs 0.9 V to 3.6 V 0.9 V to 3.6 V 40
TA Operating free-air temperature –40 85 °C
(1) The A and B sides of an unused data I/O pair must be held in the same state, such as, both at VCCI or both at GND.
(2) VCCI is the supply voltage associated with the input port.