SLLSFG3
May 2020
THVD1428
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Device Images
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
ESD Ratings - IEC Specifications
6.4
Recommended Operating Conditions
6.5
Thermal Information
6.6
Power Dissipation
6.7
Electrical Characteristics
6.8
Switching Characteristics
6.9
Typical Characteristics
7
Parameter Measurement Information
8
Detailed Description
8.1
Overview
8.2
Functional Block Diagrams
8.3
Feature Description
8.3.1
Electrostatic Discharge (ESD) Protection
8.3.2
Electrical Fast Transient (EFT) Protection
8.3.3
Surge Protection
8.3.4
Failsafe Receiver
8.4
Device Functional Modes
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.1.1
Data Rate and Bus Length
9.2.1.2
Stub Length
9.2.1.3
Bus Loading
9.2.2
Detailed Design Procedure
9.2.3
Application Curves
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Device Support
12.2
Receiving Notification of Documentation Updates
12.3
Support Resources
12.4
Trademarks
12.5
Electrostatic Discharge Caution
12.6
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
D|8
MSOI002K
Thermal pad, mechanical data (Package|Pins)
Orderable Information
sllsfg3_oa
sllsfg3_pm
1
Features
Meets or exceeds the requirements of the TIA/EIA-485A standard
3-V to 5.5-V Supply voltage
Bus I/O protection
± 16 kV HBM ESD
± 4 kV IEC 61000-4-2 Contact discharge
± 8 kV IEC 61000-4-2 Air-gap discharge
± 4 kV IEC 61000-4-4 Electrical fast transient
± 3 kV IEC 61000-4-5 1.2/50-μs Surge
Supports 20 Mbps
Extended ambient
temperature range: -40°C to 125°C
Extended operational
common-mode range: ± 12 V
Receiver hysteresis for noise rejection: 30 mV
Low power consumption
Standby supply current: < 2 µA
Current during operation: < 3 mA
Glitch-free power-up/down for hot plug-in capability
Open, short, and idle bus fail-safe
1/8 Unit load (Up to 256 bus nodes)
Industry standard 8-Pin SOIC
for drop-in compatibility