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  • SN74AVC4T774 4-Bit Dual-Supply Bus Transceiver With Configurable Voltage-Level Shifting and 3-State Outputs With Independent Direction Control Inputs

    • SCES693I February   2008  – February 2025 SN74AVC4T774

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  • SN74AVC4T774 4-Bit Dual-Supply Bus Transceiver With Configurable Voltage-Level Shifting and 3-State Outputs With Independent Direction Control Inputs
  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 ± 0.1V
    7. 5.7  Switching Characteristics: VCCA = 1.5V ± 0.1V
    8. 5.8  Switching Characteristics: VCCA = 1.8V ± 0.15V
    9. 5.9  Switching Characteristics: VCCA = 2.5V ± 0.2V
    10. 5.10 Switching Characteristics: VCCA = 3.3V ± 0.3V
    11. 5.11 Typical Characteristics
  7. 6 Parameter Measurement Information
    1. 6.1 Load Circuit and Voltage Waveforms
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Fully Configurable Dual-Rail Design Allows Each Port to Operate Over the Full 1.1V to 3.6V Power-Supply Range
      2. 7.3.2 Support High-Speed Translation
      3. 7.3.3 Ioff Supports Partial-Power-Down Mode Operation
    4. 7.4 Device Functional Modes
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Curve
    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 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information
  13. IMPORTANT NOTICE

Package Options

Mechanical Data (Package|Pins)
  • DYY|16
    • MPSS115C
  • PW|16
    • MPDS361A
  • BQB|16
    • MPQF539A
  • RSV|16
    • MPQF205G
  • RGY|16
    • MPQF115G
Thermal pad, mechanical data (Package|Pins)
  • BQB|16
    • PPTD364
  • RSV|16
    • QFND836
  • RGY|16
    • QFND040P
Orderable Information
  • sces693i_oa
  • sces693i_pm
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Data Sheet

SN74AVC4T774 4-Bit Dual-Supply Bus Transceiver With Configurable Voltage-Level Shifting and 3-State Outputs With Independent Direction Control Inputs

1 Features

  • Each channel has an independent DIR control input
  • Control inputs VIH/VIL levels are referenced to VCCA voltage
  • Fully configurable dual-rail design allows each port to operate over the full 1.1V to 3.6V power-supply range
  • I/Os are 4.6V tolerant
  • Ioff Supports partial power-down-mode operation
  • Typical data rates
    • 380Mbps (1.8V to 3.3V translation)
    • 200Mbps (<1.8V to 3.3V translation)
    • 200Mbps (translate to 2.5V or 1.8V)
    • 150Mbps (translate to 1.5V)
    • 100Mbps (translate to 1.2V)
  • Latch-up performance exceeds 100mA Per JESD 78, class II
  • ESD Protection exceeds the following levels (tested per JESD 22)
    • ±8000V Human-body model (A114-A)
    • 250V Machine model (A115-A)
    • ±1500V Charged-device model (C101)

 
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