ZHCSMK1H February   2008  – March 2024 SN74AVC4T774

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  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 = 1.2 V ± 0.1 V
    7. 5.7  Switching Characteristics: VCCA = 1.5 V ± 0.1 V
    8. 5.8  Switching Characteristics: VCCA = 1.8 V ± 0.15 V
    9. 5.9  Switching Characteristics: VCCA = 2.5 V ± 0.2 V
    10. 5.10 Switching Characteristics: VCCA = 3.3 V ± 0.3 V
    11. 5.11 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 Load Circuit and Voltage Waveforms
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.1V to 3.6V Power-Supply Range
      2. 7.3.2 Support High-Speed Translation
      3. 7.3.3 Ioff Supports Partial-Power-Down Mode Operation
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    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 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 接收文档更新通知
    3. 9.3 支持资源
    4. 9.4 Trademarks
    5. 9.5 静电放电警告
    6. 9.6 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

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机械数据 (封装 | 引脚)
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5.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)(1) (2) (3)
PARAMETER TEST CONDITIONS VCCA VCCB TA = 25°C –40°C to 85°C UNIT
MIN TYP MAX MIN TYP MAX
VOH IOH = –100 µA VI = VIH 1.1 V to 3.6 V 1.1 V to 3.6 V VCCO – 0.2 V
IOH = –3 mA 1.2 V 1.2 V 0.95
IOH = –6 mA 1.4 V 1.4 V 1.05
IOH = –8 mA 1.65 V 1.65 V 1.2
IOH = –9 mA 2.3 V 2.3 V 1.75
IOH = –12 mA 3 V 3 V 2.3
VOL IOL = 100 µA VI = VIL 1.1 V to 3.6 V 1.1 V to 3.6 V 0.2 V
IOL = 3 mA 1.2 V 1.2 V 0.25
IOL = 6 mA 1.4 V 1.4 V 0.35
IOL = 8 mA 1.65 V 1.65 V 0.45
IOL = 9 mA 2.3 V 2.3 V 0.55
IOL = 12 mA 3 V 3 V 0.7
II Control inputs VI = VCCA or GND 1.1 V to 3.6 V 1.1 V to 3.6 V ±0.025 ±0.25 ±1 µA
Ioff A or B port VI or VO = 0 to 3.6 V 0 V 0 V to 3.6 V ±0.1 ±1 ±5 µA
0 V to 3.6 V 0 V ±0.1 ±1 ±5
IOZ A or B port VO = VCCO or GND, VI = VCCI or GND, OE = VIH 3.6 V 3.6 V ±0.5 ±2.5 ±5 µA
ICCA VI = VCCI or GND, IO = 0 1.1 V to 3.6 V 1.1 V to 3.6 V 8 µA
0 V 0 V to 3.6 V –2
0 V to 3.6 V 0 V 8
ICCB VI = VCCI or GND, IO = 0 1.1 V to 3.6 V 1.1 V to 3.6 V 8 µA
0 V 0 V to 3.6 V 8
0 V to 3.6 V 0 V –2
ICCA + ICCB VI = VCCI or GND, IO = 0 1.1 V to 3.6 V 1.1 V to 3.6 V 16 µA
Ci Control inputs VI = 3.3 V or GND 3.3 V 3.3 V 2.5 4.5 pF
Cio A or B port VO = 3.3 V or GND 3.3 V 3.3 V 5 7 pF
(1) VCCI is the VCC associated with the input port.
(2) VCCO is the VCC associated with the output port.
(3) All unused data inputs of the device must be held at VCCI or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs.
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