SCES878
March 2019
SN74AXCH4T245
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Functional Block Diagram
4
Revision History
5
Pin Configuration and Functions
Pin Functions
6
Specifications
6.1
Absolute Maximum Ratings
6.2
ESD Ratings
6.3
Recommended Operating Conditions
6.4
Thermal Information
6.5
Electrical Characteristics
6.6
Switching Characteristics, VCCA = 0.7 ± 0.05 V
6.7
Switching Characteristics, VCCA = 0.8 ± 0.04 V
6.8
Switching Characteristics, VCCA = 0.9 ± 0.045 V
6.9
Switching Characteristics, VCCA = 1.2 ± 0.1 V
6.10
Switching Characteristics, VCCA = 1.5 ± 0.1 V
6.11
Switching Characteristics, VCCA = 1.8 ± 0.15 V
6.12
Switching Characteristics, VCCA = 2.5 ± 0.2 V
6.13
Switching Characteristics, VCCA = 3.3 ± 0.3 V
6.14
Operating Characteristics: TA = 25°C
6.15
Typical Characteristics
7
Parameter Measurement Information
7.1
Load Circuit and Voltage Waveforms
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagram
8.3
Feature Description
8.3.1
Standard CMOS Inputs
8.3.2
Balanced High-Drive CMOS Push-Pull Outputs
8.3.3
Partial Power Down (Ioff)
8.3.4
VCC Isolation
8.3.5
Over-voltage Tolerant Inputs
8.3.6
Glitch-free Power Supply Sequencing
8.3.7
Negative Clamping Diodes
8.3.8
Fully Configurable Dual-Rail Design
8.3.9
Supports High-Speed Translation
8.3.10
Bus-Hold Data Inputs
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.2
Detailed Design Procedure
9.2.3
Application Curve
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Related Documentation
12.2
Receiving Notification of Documentation Updates
12.3
Community Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
PW|16
MPDS361A
RSV|16
MPQF205F
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sces878_oa
sces878_pm
2
Applications
Enterprise and communications
Industrial
Personal electronics
Wireless infrastructure
Building automation