SCES693G February   2008  – May 2021 SN74AVC4T774

PRODUCTION DATA  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Description (continued)
  6. Pin Configuration and Functions
  7. Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics
    6. 7.6  Switching Characteristics: VCCA = 1.2 V ± 0.1 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 Typical Characteristics
  8. Parameter Measurement Information
    1. 8.1 Load Circuit and Voltage Waveforms
  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 1.1-V to 3.6-V Power-Supply Range
      2. 9.3.2 Support High-Speed Translation
      3. 9.3.3 Ioff Supports Partial-Power-Down Mode Operation
    4. 9.4 Device Functional Modes
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Application
      1. 10.2.1 Design Requirements
      2. 10.2.2 Detailed Design Procedure
      3. 10.2.3 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

Pin Configuration and Functions

GUID-20824DA9-1813-4077-9A13-9729038A151A-low.gif
Shown for a single channel
Figure 6-1 PW Package 16-Pin TSSOP Top View
GUID-D2AA04B1-8EB2-4DF3-A789-25A353FF11F3-low.gifFigure 6-2 RGY Package 16-Pin VQFN Top View
GUID-5906D736-1136-415F-9AE3-E934EBF62AFF-low.gif Figure 6-3 RSV Package 16-Pin UQFN Top View
Table 6-1 Pin Functions
PIN I/O DESCRIPTION
NAME PW
RGY
RSV
DIR1 1 15 I Direction-control input referenced to VCCA, controls signal flow for the first (A1/B1) I/O channels.
DIR2 2 16 I Direction-control input referenced to VCCA , controls signal flow for the second (A2/B2) I/O channels.
A1 3 1 I/O Input/output A1. Referenced to VCCA.
A2 4 2 I/O Input/output A2. Referenced to VCCA.
A3 5 3 I/O Input/output A3. Referenced to VCCA.
A4 6 4 I/O Input/output A4. Referenced to VCCA.
DIR3 7 5 I Direction-control input referenced to VCCA , controls signal flow for the third (A3/B3) I/O channels.
DIR4 8 6 I Direction-control input referenced to VCCA , controls signal flow for the fourth (A4/B4) I/O channels.
OE 9 7 I 3-state output-mode enables. Pull OE high to place all outputs in 3-state mode. Referenced to VCCA.
GND 10 8 Ground.
B4 11 9 I/O Input/output B4. Referenced to VCCB.
B3 12 10 I/O Input/output B3. Referenced to VCCB.
B2 13 11 I/O Input/output B2. Referenced to VCCB.
B1 14 12 I/O Input/output B1. Referenced to VCCB.
VCCB 15 13 B-port supply voltage. 1.1 V ≤ VCCB ≤ 3.6 V.
VCCA 16 14 A-port supply voltage. 1.1 V ≤ VCCA ≤ 3.6 V.