SCES898B July   2019  – May 2021 SN74AXC4T774

PRODUCTION DATA  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
    1.     6
  6. Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Electrical Characteristics
    6. 6.6  Switching Characteristics, VCCA = 0.7 ± 0.05 V
    7. 6.7  Switching Characteristics, VCCA = 0.8 ± 0.04 V
    8. 6.8  Switching Characteristics, VCCA = 0.9 ± 0.045 V
    9. 6.9  Switching Characteristics, VCCA = 1.2 ± 0.1 V
    10. 6.10 Switching Characteristics, VCCA = 1.5 ± 0.1 V
    11. 6.11 Switching Characteristics, VCCA = 1.8 ± 0.15 V
    12. 6.12 Switching Characteristics, VCCA = 2.5 ± 0.2 V
    13. 6.13 Switching Characteristics, VCCA = 3.3 ± 0.3 V
    14. 6.14 Operating Characteristics: TA = 25°C
    15. 6.15 Typical Characteristics
  7. Parameter Measurement Information
    1. 7.1 Load Circuit and Voltage Waveforms
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Standard CMOS Inputs
      2. 8.3.2 Balanced High-Drive CMOS Push-Pull Outputs
      3. 8.3.3 Partial Power Down (Ioff)
      4. 8.3.4 VCC Isolation
      5. 8.3.5 Over-voltage Tolerant Inputs
      6. 8.3.6 Glitch-free Power Supply Sequencing
      7. 8.3.7 Negative Clamping Diodes
      8. 8.3.8 Fully Configurable Dual-Rail Design
      9. 8.3.9 Supports High-Speed Translation
    4. 8.4 Device Functional Modes
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Related Documentation
    2. 12.2 Receiving Notification of Documentation Updates
    3. 12.3 Support Resources
    4. 12.4 Trademarks
    5. 12.5 Electrostatic Discharge Caution
    6. 12.6 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

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

Pin Functions
PINNO.TYPEDESCRIPTION
NAMEPWRSVBQB
A1313I/OInput/output A1. Referenced to VCCA.
A2424I/OInput/output A2. Referenced to VCCA.
A3535I/OInput/output A3. Referenced to VCCA.
A4646I/OInput/output A4. Referenced to VCCA.
B1141214I/OInput/output B1. Referenced to VCCB.
B2131113I/OInput/output B2. Referenced to VCCB.
B3121012I/OInput/output B3. Referenced to VCCB.
B411911I/OInput/output B4. Referenced to VCCB.
DIR11151IDirection-control input for port 1. Referenced to VCCA.
DIR22162IDirection-control input for port 2. Referenced to VCCA.
DIR3757IDirection-control input for port 3. Referenced to VCCA.
DIR4868IDirection-control input for port 4. Referenced to VCCA.
OE979ITri-state output enable. Pull OE high to place all outputs in tri-state mode. Referenced to VCCA.
GND10810Ground
VCCA161416A-port power supply voltage. 0.65 V ≤ VCCA ≤ 3.6 V
VCCB151315B-port power supply voltage. 0.65 V ≤ VCCB ≤ 3.6 V