ZHCSTS6K December   2003  – November 2023 SN74AVC8T245

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
    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 Operating Characteristics
    12. 5.12 Typical Total Static Power Consumption (ICCA + ICCB)
    13. 5.13 Typical Characteristics
  7.   Parameter Measurement Information
  8. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
      1. 6.3.1 Fully Configurable Dual-Rail Design
      2. 6.3.2 Support High-Speed Translation
      3. 6.3.3 Ioff Supports Partial-Power-Down Mode Operation
      4. 6.3.4 Balanced High-Drive CMOS Push-Pull Outputs
      5. 6.3.5 Vcc Isolation
    4. 6.4 Device Functional Modes
  9. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 Design Requirements
      2. 7.2.2 Detailed Design Procedure
      3. 7.2.3 Application Curve
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
      2. 7.4.2 Layout Example
  10. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 接收文档更新通知
    3. 8.3 支持资源
    4. 8.4 Trademarks
    5. 8.5 静电放电警告
    6. 8.6 术语表
  11. 9 Revision History
  12. 10Mechanical, Packaging, and Orderable Information

5.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)(2)(1)
PARAMETER TEST CONDITIONS VCCA VCCB TA = 25°C –40°C to +85°C –40°C to +125°C UNIT
MIN TYP MAX MIN MAX MIN MAX
VOH IOH = –100 μA VI = VIH 1.2 V to 3.6 V 1.2 V to 3.6 V VCCO  – 0.2 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 1
IOH = –8 mA 1.65 V 1.65 V 1.2 1.2
IOH = –9 mA 2.3 V 2.3 V 1.75 1.75
IOH = –12 mA 3 V 3 V 2.3 2.3
VOL IOL = 100 μA VI = VIL 1.2 V to 3.6 V 1.2 V to 3.6 V 0.2 0.2 V
IOL = 3 mA 1.2 V 1.2 V 0.15
IOL = 6 mA 1.4 V 1.4 V 0.35 0.35
IOL = 8 mA 1.65 V 1.65 V 0.45 0.45
IOL = 9 mA 2.3 V 2.3 V 0.55 0.55
IOL = 12 mA 3 V 3 V 0.7 0.7
II Control inputs VI = VCCA or GND 1.2 V to 3.6 V 1.2 V to 3.6 V –0.25 ±0.025 0.25 –1 1 ±1 μA
Ioff A or B port VI or VO = 0 to 3.6 V 0 V 0 V to 3.6 V –1 ±0.1 1 –5 5 ±5 μA
0 V to 3.6 V 0 V –1 ±0.1 1 –5 5 ±5
IOZ (3) 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 ±5 μA
ICCA VI = VCCI or GND, IO = 0 1.2 V to 3.6 V 1.2 V to 3.6 V 15 15 μA
0 V 3.6 V –2 –2
3.6 V 0 V 15 15
ICCB VI = VCCI or GND, IO = 0 1.2 V to 3.6 V 1.2 V to 3.6 V 15 15 μA
0 V 3.6 V 15 15
3.6 V 0 V –2 –2
ICCA + ICCB VI = VCCI or GND, IO = 0 1.2 V to 3.6 V 1.2 V to 3.6 V 25 25 μA
Ci Control
inputs		 VI = 3.3 V or GND 3.3 V 3.3 V 3.5 4.5 pF
Cio A or B port VO = 3.3 V or GND 3.3 V 3.3 V 6 7 pF
(1) VCCI is the VCC associated with the input port.
(2) VCCO is the VCC associated with the output port.
(3) For I/O ports, the parameter IOZ includes the input leakage current.
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