Manufacturer Part Number
TRS3223QPWRQ1
Manufacturer
Texas Instruments
Introduction
The TRS3223QPWRQ1 is an RS232 transceiver from Texas Instruments designed for automotive and industrial applications, accommodating two drivers and two receivers with full duplex communication capacity.
Product Features and Performance
RS232 Interface Protocol
2 Drivers and 2 Receivers
Full Duplex Communication
Receiver Hysteresis: 500 mV
Data Rate up to 250kbps
Supply Voltage: 3V to 5.5V
Operating Temperature Range: -40°C to 125°C
Automotive Grade Reliability
AEC-Q100 Qualified
Surface Mount, 20-TSSOP Package
Product Advantages
Wide Operating Voltage Range
High-Temperature Operation Capability
Designed for Harsh Automotive Environments
Integration of Multiple Transceivers for Space Savings
Key Technical Parameters
Protocol: RS232
Number of Drivers/Receivers: 2/2
Data Rate: 250kbps
Voltage Supply: 3V ~ 5.5V
Operating Temperature: -40°C ~ 125°C
Receiver Hysteresis: 500 mV
Mounting Type: Surface Mount
Package / Case: 20-TSSOP
Quality and Safety Features
AEC-Q100 Automotive Qualification
Extended Temperature Range for Reliability Under Varying Conditions
Compatibility
Compatible with Various Microcontrollers and Processors Supporting RS232 Communication
Application Areas
Automotive Electronics
Industrial Automation
Communication Infrastructures
Diagnostics and Debugging Interfaces
Product Lifecycle
Active Product Status
Not Nearing Discontinuation
Availability of Replacements or Upgrades Likely Due to Common RS232 Interface Standard
Several Key Reasons to Choose This Product
Industry-Leading Quality from Texas Instruments
Robust Performance Suitable for Automotive Applications
High Level of Integration Reducing System Complexity
Compliance with Stringent Automotive Standards (AEC-Q100)
Broad Compatibility with Various Electronic Systems
Strong Support and Reliability from Texas Instruments