SLLSFL8A
July 2021 – December 2021
TCAN1046AV-Q1
,
TCAN1048AV-Q1
PRODUCTION DATA
1
Features
2
Applications
3
Description
4
Revision History
5
Description Continued
6
Device Comparison
7
Pin Configuration and Functions
8
Specifications
8.1
Absolute Maximum Ratings
8.2
ESD Ratings
8.3
ESD Ratings — IEC Specifications
8.4
Recommended Operating Conditions
8.5
Thermal Characteristics
8.6
Supply Characteristics
8.7
Dissipation Ratings
8.8
Electrical Characteristics
8.9
Switching Characteristics
8.10
Typical Characteristics
9
Parameter Measurement Information
10
Detailed Description
10.1
Overview
10.2
Functional Block Diagram
10.3
Feature Description
10.3.1
Pin Description
10.3.1.1
TXD1 and TXD2
10.3.1.2
GND1 and GND2
10.3.1.3
VCC
10.3.1.4
RXD1 and RXD2
10.3.1.5
VIO
10.3.1.6
CANH and CANL
10.3.1.7
STB1, STB2, nSTB1, and nSTB2 (Standby)
10.3.2
CAN Bus States
10.3.3
TXD Dominant Timeout (DTO)
10.3.4
CAN Bus Short Circuit Current Limiting
10.3.5
Thermal Shutdown (TSD)
10.3.6
Undervoltage Lockout
10.3.7
Unpowered Device
10.3.8
Floating pins
10.4
Device Functional Modes
10.4.1
Operating Modes
10.4.2
Normal Mode
10.4.3
Standby Mode
10.4.3.1
Remote Wake Request via Wake-Up Pattern (WUP) in Standby Mode
10.4.4
Driver and Receiver Function
11
Application and Implementation
11.1
Application Information
11.2
Typical Application
11.2.1
Design Requirements
11.2.1.1
CAN Termination
11.2.2
Detailed Design Procedures
11.2.2.1
Bus Loading, Length and Number of Nodes
11.2.3
Application Curves
11.3
System Examples
12
Power Supply Recommendations
13
Layout
13.1
Layout Guidelines
13.2
Layout Example
14
Device and Documentation Support
14.1
Receiving Notification of Documentation Updates
14.2
Support Resources
14.3
Trademarks
14.4
Electrostatic Discharge Caution
14.5
Glossary
15
Mechanical, Packaging, and Orderable Information
Package Options
Mechanical Data (Package|Pins)
DMT|14
MPSS087B
D|14
MPDS177H
Thermal pad, mechanical data (Package|Pins)
DMT|14
QFND638
Orderable Information
sllsfl8a_oa
sllsfl8a_pm
10.3
Feature Description