SCES967 February   2024 SN74AVCH4T245-Q1

ADVANCE INFORMATION  

  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. 7.3.4 Bus-Hold Circuitry
      5. 7.3.5 Vcc Isolation Feature
    4. 7.4 Device Functional Modes
  9.   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. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  11. 9 Revision History
  12. 10Mechanical, Packaging, and Orderable Information
    1. 10.1 Tape and Reel Information
    2. 10.2 Mechanical Data

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • PW|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

5.9 Switching Characteristics, VCCA = 2.5V ± 0.2V

over temperature range -40 °C to +125 °C (for parameter descriptions, see Figure 6-1)
PARAMETERFROM
(INPUT)		TO
(OUTPUT)		VCCBMINTYPMAXUNIT
tPLH, tPHLABVCCB = 1.2V ± 0.12V3.3ns
VCCB = 1.5V ± 0.1V1.9

4.2

VCCB = 1.8V ± 0.15V

1.8

3.7

VCCB = 2.5V ± 0.2V

1.5

2.6

VCCB = 3.3V ± 0.3V

1.3

2.3

tPLH, tPHLBAVCCB = 1.2V ± 0.12V

3.6

ns
VCCB = 1.5V ± 0.1V

1.8

3.8

VCCB = 1.8V ± 0.15V

1.6

3.1
VCCB = 2.5V ± 0.2V

1.5

2.6

VCCB = 3.3V ± 0.3V

1.5

2.5

tPZH, tPZLOEAVCCB = 1.2V ± 0.12V

3.0

ns
VCCB = 1.5V ± 0.1V2.5

4.8

VCCB = 1.8V ± 0.15V2.54.8
VCCB = 2.5V ± 0.2V2.54.8
VCCB = 3.3V ± 0.3V

2.5

4.8
tPZH, tPZLOEBVCCB = 1.2V ± 0.12V7.0ns
VCCB = 1.5V ± 0.1V

3.5

7.4

VCCB = 1.8V ± 0.15V

3.1

6.1

VCCB = 2.5V ± 0.2V2.64.9
VCCB = 3.3V ± 0.3V

2.4

4.4

tPHZ, tPLZOEAVCCB = 1.2V ± 0.12V3.7ns
VCCB = 1.5V ± 0.1V

3.1

5.3
VCCB = 1.8V ± 0.15V

3.2

5.4
VCCB = 2.5V ± 0.2V

3.1

5.4
VCCB = 3.3V ± 0.3V

3.1

5.4

tPHZOEBVCCB = 1.2V ± 0.12V4.5ns
VCCB = 1.5V ± 0.1V1.59.4
VCCB = 1.8V ± 0.15V1.38.2
VCCB = 2.5V ± 0.2V1.16.2
VCCB = 3.3V ± 0.3V0.95.2
tPLZOEBVCCB = 1.2V ± 0.12V

6.6

ns
VCCB = 1.5V ± 0.1V

4.1

7.4

VCCB = 1.8V ± 0.15V

4.2

7.3

VCCB = 2.5V ± 0.2V

3.5

6.0
VCCB = 3.3V ± 0.3V

4.0

6.6