SLLSF18A
March 2020 – September 2020
TCAN1046-Q1
PRODUCTION DATA
1
Features
2
Applications
3
Description
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 Characteristics
6.5
Supply Characteristics
6.6
Dissipation Ratings
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 Diagram
8.3
Feature Description
8.3.1
Pin Description
8.3.1.1
TXD1 and TXD2
8.3.1.2
GND1 and GND2
8.3.1.3
VCC1 and VCC2
8.3.1.4
RXD1 and RXD2
8.3.1.5
CANH1, CANL1, CANH2, and CANL1
8.3.1.6
STB1 and STB2 (Standby)
8.3.2
CAN Bus States
8.3.3
TXD Dominant Timeout (DTO)
8.3.4
CAN Bus Short Circuit Current Limiting
8.3.5
Thermal Shutdown (TSD)
8.3.6
Undervoltage Lockout
8.3.7
Unpowered Device
8.3.8
Floating pins
8.4
Device Functional Modes
8.4.1
Operating Modes
8.4.2
Normal Mode
8.4.3
Standby Mode
8.4.3.1
Remote Wake Request via Wake-Up Pattern (WUP) in Standby Mode
8.4.4
Driver and Receiver Function
9
Application and Implementation
9.1
Application Information
9.2
Typical Application
9.2.1
Design Requirements
9.2.1.1
CAN Termination
9.2.2
Detailed Design Procedures
9.2.2.1
Bus Loading, Length and Number of Nodes
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
Receiving Notification of Documentation Updates
12.2
Support Resources
12.3
Trademarks
12.4
Electrostatic Discharge Caution
12.5
Glossary
13
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DMT|14
MPSS087B
Thermal pad, mechanical data (Package|Pins)
DMT|14
QFND638
Orderable Information
sllsf18a_oa
sllsf18a_pm
8.3.1
Pin Description