SCES970B March   2024  – December 2024 SN74AVC4T774-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 ± 0.12V
    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 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 Fully Configurable Dual-Rail Design
      2. 7.3.2 Supports 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

Package Options

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

4 Pin Configuration and Functions

Figure 4-1 PW Package, 16-Pin TSSOP
(Top View)
Figure 4-3 BQB Package, 16-Pin WQFN
(Top View)
Figure 4-2 DYY Package, 16-Pin SOT
(Top View)
Table 4-1 Pin Functions
PINTYPE(1)DESCRIPTION
NAMENO.
DIR11IControls signal flow for the first (A1/B1) I/O channels. Direction-control input referenced to VCCA
DIR22IControls signal flow for the second (A2/B2) I/O channels. Direction-control input referenced to VCCA
A13I/OInput/output A1. Referenced to VCCA
A24I/OInput/output A2. Referenced to VCCA.
A35I/OInput/output A3. Referenced to VCCA.
A46I/OInput/output A4. Referenced to VCCA.
DIR37IControls signal flow for the third (A3/B3) I/O channels. Direction-control input referenced to VCCA
DIR48IControls signal flow for the fourth (A4/B4) I/O channels. Direction-control input referenced to VCCA
OE9I3-state output-mode enables. Pull OE high to place all outputs in 3-state mode. Referenced to VCCA.
GND10G

Ground

B411I/OInput/output B4. Referenced to VCCB.
B312I/OInput/output B3. Referenced to VCCB.
B213I/OInput/output B2. Referenced to VCCB.
B114I/OInput/output B1. Referenced to VCCB.
VCCB15PB-port supply voltage. 1.08V ≤ VCCB ≤ 3.6V
VCCA16PA-port supply voltage. 1.08V ≤ VCCA ≤ 3.6V
Thermal pad—The exposed thermal pad must be connected as a secondary GND or be left electrically open.
(1) I = input, O = output, P = Power, G = Ground