SCES813A June   2010  – February 2025 SN74AVC2T45-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  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 = 1.2V
    7. 5.7  Switching Characteristics: VCCA = 1.5V
    8. 5.8  Switching Characteristics: VCCA = 1.8V
    9. 5.9  Switching Characteristics: VCCA = 2.5V
    10. 5.10 Switching Characteristics: VCCA = 3.3V
    11. 5.11 Operating Characteristics
    12. 5.12 Typical Characteristics
  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 4.6V 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 Receiving Notification of Documentation Updates
    2. 9.2 Support Resources
    3. 9.3 Trademarks
    4. 9.4 Electrostatic Discharge Caution
    5. 9.5 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

5.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)(1)(2)
PARAMETERTEST CONDITIONSVCCAVCCBTA = 25°C–40°C to 105°CUNIT
MINTYPMAXMINMAX
VOHIOH = –100μAVI = VIH1.2V to 3.6V1.2V to 3.6VVCCO  – 0.2VV
IOH = –3mA1.2V1.2V0.95
IOH = –6mA1.4V1.4V1.05
IOH = –8mA1.65V1.65V1.2
IOH = –9mA2.3V2.3V1.75
IOH = –12mA3V3V2.3
VOLIOL = 100μAVI = VIL1.2V to 3.6V1.2V to 3.6V0.2V
IOL = 3mA1.2V1.2V0.25
IOL = 6mA1.4V1.4V0.35
IOL = 8mA1.65V1.65V0.45
IOL = 9mA2.3V2.3V0.55
IOL = 12mA3V3V0.7
IIDIRVI = VCCA or GND1.2V to 3.6V1.2V to 3.6V±0.025±0.25±1μA
IoffA portVI or VO = 0 to 3.6V0V0 to 3.6V±0.1±1±5μA
B port0 to 3.6V0V±0.1±1±5
IOZB portVO = VCCO or GND,
VI = VCCI or GND		0V3.6V±0.5±2.5±5μA
A port3.6V0V±0.5±2.5±5
ICCAVI = VCCI or GND, IO = 01.2V to 3.6V1.2V to 3.6V10μA
0V3.6V–2
3.6V0V10
ICCBVI = VCCI or GND, IO = 01.2V to 3.6V1.2V to 3.6V10μA
0V3.6V10
3.6V0V–2
ICCA + ICCB
(see Table 8-3)		VI = VCCI or GND, IO = 01.2V to 3.6V1.2V to 3.6V20μA
CIControl
inputs		VI = 3.3V or GND3.3V3.3V2.5pF
CioA or B
port		VO = 3.3V or GND3.3V3.3V6pF
(1) VCCO is the VCC associated with the output port.
(2) VCCI is the VCC associated with the input port.