SLLSFG2
December 2019 – December 2019
TCAN1044V
PRODUCTION DATA.
1
Features
2
Applications
3
Description
Simplified Schematic
4
Revision History
5
Pin Configuration and Functions
Pin Functions
6
Specifications
Table 1.
Absolute Maximum Ratings
Table 2.
ESD Ratings
Table 3.
ESD Ratings
Table 4.
Recommended Operating Conditions
Table 5.
Thermal Characteristics
Table 6.
Supply Characteristics
Table 7.
Dissipation Ratings
Table 8.
Electrical Characteristics
Table 9.
Switching Characteristics
6.1
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
TXD
8.3.1.2
GND
8.3.1.3
VCC
8.3.1.4
RXD
8.3.1.5
VIO
8.3.1.6
CANH and CANL
8.3.1.7
STB (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
9.3
System Examples
10
Power Supply Recommendations
11
Layout
11.1
Layout Guidelines
11.2
Layout Example
12
Device and Documentation Support
12.1
Documentation Support
12.1.1
Related Links
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
パッケージ・オプション
メカニカル・データ(パッケージ|ピン)
DDF|8
MPDS569D
サーマルパッド・メカニカル・データ
発注情報
sllsfg2_oa
sllsfg2_pm
1
Features
Meets the requirements of ISO 11898-2:2016 and ISO 11898-5:2007 physical layer standards
Support of classical CAN and optimized CAN FD performance at 2, 5, and 8 Mbps
Short and symmetrical propagation delays and fast loop times for enhanced timing margin
Higher data rates in loaded CAN networks
IO voltage range supports 1.7 V to 5.5 V
Support for 1.8-V, 2.5-V, 3.3-V, and 5-V applications
Total loop delay ≤ 210 ns
Small footprint SOT-23 package (2.9 mm x 1.60 mm)
Receiver common mode input voltage: ±12 V
Protection features:
Bus fault protection: ±58 V
Under-voltage protection
Current limiting on bus pins
TXD-dominant time-out (DTO)
Data rates down to 9.2 kbps
Thermal-shutdown protection (TSD)
Operating modes:
Normal mode
Low power standby mode supporting remote wake-up request
Optimized behavior when unpowered
Bus and logic pins are high impedance (no load to operating bus or application)
Hot-plug capable: power up/down glitch free operation on bus and RXD output
Junction temperatures from: –40°C to 150°C