SLLSFU3
October 2023
THVD1400V
PRODUCTION DATA
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
ESD Ratings [IEC]
5.4
Recommended Operating Conditions
5.5
Thermal Information
5.6
Power Dissipation
5.7
Electrical Characteristics
5.8
Switching Characteristics_500 kbps
5.9
Switching Characteristics_20 Mbps
5.10
Typical Characteristics
6
Parameter Measurement Information
7
Detailed Description
7.1
Overview
7.2
Functional Block Diagrams
7.3
Feature Description
7.4
Device Functional Modes
7.4.1
Operational Data rate
7.4.2
Protection Features
8
Application Information Disclaimer
8.1
Application Information
8.2
Typical Application
8.2.1
Design Requirements
8.2.1.1
Data Rate and Bus Length
8.2.1.2
Stub Length
8.2.1.3
Bus Loading
8.2.1.4
Receiver Failsafe
8.2.1.5
Transient Protection
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
Third-Party Products Disclaimer
9.2
Receiving Notification of Documentation Updates
9.3
Support Resources
9.4
Trademarks
9.5
Electrostatic Discharge Caution
9.6
Glossary
10
Revision History
11
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DRC|10
MPDS117L
Thermal pad, mechanical data (Package|Pins)
DRC|10
QFND013N
Orderable Information
sllsfu3_oa
sllsfu3_pm
1
Features
Meets or exceeds the requirements of the TIA/EIA-485A standard
3-V to 5.5-V RS-485 Supply voltage
Differential output exceeds 2.1 V for PROFIBUS compatibility with 5-V supply
1.65 V to 5.5 V Supply for logic signal interface
Half-duplex RS-422/RS-485
Maximum Data rate configurable
SLR = High: 500 kbps
SLR = Low or floating: 20 Mbps
Bus I/O protection
±16-kV HBM ESD
±12-kV IEC 61000-4-2 Contact discharge
±12-kV IEC 61000-4-2 Air gap discharge
±4-kV IEC 61000-4-4 Fast transient burst
±16-V bus fault protection (absolute maximum voltage on bus pins)
Extended industrial temperature range:
-40°C to 125°C
Low power consumption
Shutdown supply current < 5 µA
Quiescent current during operation < 3 mA
Glitch-free power-up/power-down for hot plug-in capability
Open, short, and idle bus failsafe
1/8 Unit load (Up to 256 bus nodes)
Small, space-saving thermally efficient 10-pin VSON package (3 mm x 3 mm)