ZHCSX74M December   2003  – October 2024 SN74AVC2T45

PRODUCTION DATA  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  5. 4 Pin Configuration and Functions
    1.     Pin 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 Characteristics
      1. 5.12.1 Typical Propagation Delay (A to B) vs Load Capacitance, TA = 25°C, VCCA = 1.2 V
      2. 5.12.2 Typical Propagation Delay (A to B) vs Load Capacitance, TA = 25°C, VCCA = 1.5 V
      3. 5.12.3 Typical Propagation Delay (A-to-B) vs Load Capacitance, TA = 25°C, VCCA = 1.8 V
      4. 5.12.4 Typical Propagation Delay (A to B) vs Load Capacitance, TA = 25°C, VCCA = 2.5 V
      5. 5.12.5 Typical Propagation Delay (A to B) vs Load Capacitance, TA = 25°C, VCCA = 3.3 V
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 VCC Isolation
      2. 7.3.2 2-Rail Design
      3. 7.3.3 IO Ports are 4.6-V Tolerant
      4. 7.3.4 Partial-Power-Down Mode
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Applications
      1. 8.2.1 Unidirectional Logic Level-Shifting Application
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curve
      2. 8.2.2 Bidirectional Logic Level-Shifting Application
        1. 8.2.2.1 Design Requirements
        2. 8.2.2.2 Detailed Design Procedure
          1. 8.2.2.2.1 Enable Times
    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

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • DCU|8
  • DDF|8
  • YZP|8
  • DCT|8
散热焊盘机械数据 (封装 | 引脚)
订购信息

5.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)(1) (2)
PARAMETERTEST CONDITIONSVCCAVCCBTA = 25°C–40°C to +85°CUNIT
MINTYPMAXMINMAX
VOH (3)IOH = –100 µAVI = VIH1.2 V to 3.6 V1.2 V to 3.6 VVCCO  – 0.2 VV
IOH = –3 mA1.2 V1.2 V0.95
IOH = –6 mA1.4 V1.4 V1.05
IOH = –8 mA1.65 V1.65 V1.2
IOH = –9 mA2.3 V2.3 V1.75
IOH = –12 mA3 V3 V2.3
VOL (3)IOL = 100 µAVI = VIL1.2 V to 3.6 V1.2 V to 3.6 V0.2V
IOL = 3 mA1.2 V1.2 V0.25
IOL = 6 mA1.4 V1.4 V0.35
IOL = 8 mA1.65 V1.65 V0.45
IOL = 9 mA2.3 V2.3 V0.55
IOL = 12 mA3 V3 V0.7
IIDIRVI = VCCA or GND1.2 V to 3.6 V1.2 V to 3.6 V±0.025±0.25±1µA
IoffA portVI or VO = 0 to 3.6 V0 V0 to 3.6 V±0.1±1±5µA
B port0 to 3.6 V0 V±0.1±1±5
IOZ (3)B portVO = VCCO or GND,
VI = VCCI or GND		0 V3.6 V±0.5±2.5±5µA
A port3.6 V0 V±0.5±2.5±5
ICCA (3)VI = VCCI or GND, IO = 01.2 V to 3.6 V1.2 V to 3.6 V10µA
0 V3.6 V–2
3.6 V0 V10
ICCB (3)VI = VCCI or GND, IO = 01.2 V to 3.6 V1.2 V to 3.6 V10µA
0 V3.6 V10
3.6 V0 V–2
ICCA + ICCB
(see Table 5-1)		VI = VCCI or GND, IO = 01.2 V to 3.6 V1.2 V to 3.6 V20µA
CIControl
inputs		VI = 3.3 V or GND3.3 V3.3 V2.5pF
CioA or B
port		VO = 3.3 V or GND3.3 V3.3 V6pF
(1) VCCO is the voltage associated with the output port supply VCCA or VCCB.
(2) VCCI is the voltage associated with the input port supply VCCA or VCCB.
(3) VOH: Output High Voltage; VOL: Output Low Voltage; IOZ: Hi-Z Output Current; ICCA: Supply A Current; ICCB: Supply B Current
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