SLLSF54D
October 2017 – March 2020
ISO7041
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Device Images
Simplified Application Schematic
Data Rate vs Power Consumption at 3.3 V
4
Revision History
5
Device Comparison Table
6
Pin Configuration and Functions
Pin Functions
7
Specifications
7.1
Absolute Maximum Ratings
7.2
ESD Ratings
7.3
Recommended Operating Conditions
7.4
Thermal Information
7.5
Power Ratings
7.6
Insulation Specifications
7.7
Safety-Related Certifications
7.8
Safety Limiting Values
7.9
Electrical Characteristics 5V Supply
7.10
Supply Current Characteristics 5V Supply
7.11
Electrical Characteristics 3.3V Supply
7.12
Supply Current Characteristics 3.3V Supply
7.13
Electrical Characteristics 2.5V Supply
7.14
Supply Current Characteristics 2.5V Supply
7.15
Electrical Characteristics 1.8V Supply
7.16
Supply Current Characteristics 1.8V Supply
7.17
Switching Characteristics
7.18
Insulation Characteristics Curves
7.19
Typical Characteristics
8
Parameter Measurement Information
9
Detailed Description
9.1
Overview
9.2
Functional Block Diagram
9.3
Feature Description
9.3.1
Refresh Enable
9.3.2
Electromagnetic Compatibility (EMC) Considerations
9.4
Device Functional Modes
9.4.1
Device I/O Schematics
10
Application and Implementation
10.1
Application Information
10.1.1
Insulation Lifetime
10.1.2
Intrinsic Safety
10.1.2.1
Schedule of Limitations
10.2
Typical Application
10.2.1
Design Requirements
10.2.2
Detailed Design Procedure
10.2.3
Application Curves
11
Power Supply Recommendations
12
Layout
12.1
Layout Guidelines
12.1.1
PCB Material
12.2
Layout Example
13
Device and Documentation Support
13.1
Documentation Support
13.1.1
Related Documentation
13.2
Receiving Notification of Documentation Updates
13.3
Community Resource
13.4
Trademarks
13.5
Electrostatic Discharge Caution
13.6
Glossary
14
Mechanical, Packaging, and Orderable Information
7.19
Typical Characteristics
T
A
= 25°C
C
L
= 0 pF
Figure 3.
ISO7041 Supply Current vs Data Rate at 1.8 V
(With No Load)
T
A
= 25°C
C
L
= 0 pF
Figure 5.
ISO7041 Supply Current vs Data Rate at 2.5 V
(With No Load)
T
A
= 25°C
C
L
= 0 pF
Figure 7.
ISO7041 Supply Current vs Data Rate at 3.3 V
(With No Load)
T
A
= 25°C
C
L
= 0 pF
Figure 9.
ISO7041 Supply Current vs Data Rate at 5 V
(With No Load)
T
A
= 25°C
C
L
= 15 pF
Figure 4.
ISO7041 Supply Current vs Data Rate at 1.8 V
(With 15-pF Load)
T
A
= 25°C
C
L
= 15 pF
Figure 6.
ISO7041 Supply Current vs Data Rate at 2.5 V
(With 15-pF Load)
T
A
= 25°C
C
L
= 15 pF
Figure 8.
ISO7041 Supply Current vs Data Rate at 3.3 V
(With 15-pF Load)
T
A
= 25°C
C
L
= 15 pF
Figure 10.
ISO7041 Supply Current vs Data Rate at 5 V
(With 15-pF Load)