SCES553H May   2004  – November 2020 SN74AVC32T245

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revison History
  5. 5 Description (continued)
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Thermal Information
    4. 7.4  Recommended Operating Conditions
    5. 7.5  Electrical Characteristics
    6. 7.6  Switching Characteristics: VCCA = 1.2 V
    7. 7.7  Switching Characteristics: VCCA = 1.5 V ± 0.1 V
    8. 7.8  Switching Characteristics: VCCA = 1.8 V ± 0.15 V
    9. 7.9  Switching Characteristics: VCCA = 2.5 V ± 0.2 V
    10. 7.10 Switching Characteristics: VCCA = 3.3 V ± 0.3 V
    11. 7.11 Operating Characteristics
    12. 7.12 Typical Characteristics
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagram
    3. 9.3 Feature Description
      1. 9.3.1 Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.2-V to 3.6-V Power-Supply Range
      2. 9.3.2 Partial-Power-Down Mode Operation
      3. 9.3.3 VCC Isolation
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 EnableTimes
    3. 10.3 Typical Application
      1. 10.3.1 Design Requirements
      2. 10.3.2 Detailed Design Procedure
        1. 10.3.2.1 Input Voltage Ranges
        2. 10.3.2.2 Output Voltage Range
      3. 10.3.3 Application Curve
  11. 11Power Supply Recommendations
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Example
  13. 13Device and Documentation Support
    1. 13.1 Documentation Support
      1. 13.1.1 Related Documentation
    2. 13.2 Receiving Notification of Documentation Updates
    3. 13.3 Support Resources
    4. 13.4 Trademarks
    5. 13.5 Electrostatic Discharge Caution
    6. 13.6 Glossary
  14. 14Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.5 Electrical Characteristics

over recommended operating free-air temperature range (unless otherwise noted)(2) (3)
PARAMETERTEST CONDITIONSVCCAVCCBTA = 25°C–40°C TO 85°CUNIT
MINTYPMAXMINMAX
VOHIOH = –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
VOLIOL = 100 μAVI = VIL1.2 V to 3.6 V1.2 V to 3.6 V0.2V
IOL = 3 mA1.2 V1.2 V0.15
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
IIControl inputsVI = VCCA or GND1.2 V to 3.6 V1.2 V to 3.6 V±0.025±0.25±1μA
IoffA or B portVI or VO = 0 to 3.6 V0 V0 to 3.6 V±0.1±2.5±5μA
A or B port0 to 3.6 V0 V±0.1±2.5±5
IOZ (1)A or B portVO = VCCO or GND,
VI = VCCI or GND,
OE =VIH		3.6 V3.6 V±0.5±2.5±5μA
ICCAVI = VCCI or GND,IO = 01.2 V to 3.6 V1.2 V to 3.6 V50μA
0 V3.6 V–10
3.6 V0 V50
ICCBVI = VCCI or GND,IO = 01.2 V to 3.6 V1.2 V to 3.6 V50μA
0 V3.6 V50
3.6 V0 V–10
ICCA + ICCBVI = VCCI or GND,IO = 01.2 V to 3.6 V1.2 V to 3.6 V90μA
CiControl inputsVI = 3.3 V or GND3.3 V3.3 V3.5pF
CioA or B portVO = 3.3 V or GND3.3 V3.3 V7pF
(1) For I/O ports, the parameter IOZ includes the input leakage current.
(2) VCCO is the VCC associated with the output port.
(3) VCCI is the VCC associated with the input port.