SCES989
May 2025
TXG8041
,
TXG8042
ADVANCE INFORMATION
1
1
Features
2
Applications
3
Description
4
Pin Configuration and Functions
5
Specifications
5.1
Absolute Maximum Ratings
5.2
ESD Ratings
5.3
Recommended Operating Conditions
5.4
Thermal Information
5.5
Electrical Characteristics
5.6
Supply Current
5.7
Switching Characteristics, VCCA = 1.8 ± 0.15V
5.8
Switching Characteristics, VCCA = 2.5 ± 0.2V
5.9
Switching Characteristics, VCCA = 3.3 ± 0.3V
5.10
Switching Characteristics, VCCA = 5.0 ± 0.5V
5.11
Switching Characteristics: Tsk, TMAX
5.12
Typical Characteristics
6
Parameter Measurement Information
6.1
Load Circuit and Voltage Waveforms
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagram
7.3
Feature Description
7.3.1
CMOS Schmitt-Trigger Inputs with Integrated Pulldowns
7.3.1.1
Inputs with Integrated Static Pull-Down Resistors
7.3.2
Balanced High-Drive CMOS Push-Pull Outputs
7.3.3
VCC Disconnect
7.3.4
Over-Voltage Tolerant Inputs
7.3.5
Glitch-Free Power Supply Sequencing
7.3.6
Negative Clamping Diodes
7.3.7
Fully Configurable Dual-Rail Design
7.3.8
Supports High-Speed Translation
7.3.9
AC Noise Rejection
7.4
Device Functional Modes
8
Application and Implementation
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.2
Detailed Design Procedure
8.2.3
Application Curves
8.3
Power Supply Recommendations
8.4
Layout
8.4.1
Layout Guidelines
8.4.2
Layout Example
9
Device and Documentation Support
9.1
Device Support
9.1.1
Regulatory Requirements
9.2
Documentation Support
9.2.1
Related Documentation
9.3
Receiving Notification of Documentation Updates
9.4
Support Resources
9.5
Trademarks
9.6
Electrostatic Discharge Caution
9.7
Glossary
10
Revision History
11
Mechanical, Packaging, and Orderable Information
5.12
Typical Characteristics
T
A
= 25°C (unless otherwise noted)
Figure 5-1
Output High Voltage (V
OH
) vs Source Current (I
OH
)
Figure 5-3
Supply Current (I
CC
) vs Input Voltage (V
IN
) [TXG0x041]
Figure 5-5
Propagation Delay, T
PLH
, vs Temperature
Figure 5-7
Power Supply Undervoltage Threshold vs Free-Air Temperature
Figure 5-2
Output Low Voltage (V
OL
) vs Sink Current (I
OL
)
Figure 5-4
Supply Current (I
CC
) vs Input Voltage (V
IN
) [TXGx042]
Figure 5-6
Propagation Delay, T
PHL
, vs Temperature