Manufacturer Part Number
SN75C3222DWR
Manufacturer
Texas Instruments
Introduction
The SN75C3222DWR is a full-duplex RS232 transceiver from Texas Instruments' Interface Drivers, Receivers, Transceivers category.
Product Features and Performance
Full-duplex RS232 transceiver
1Mbps data rate
300mV receiver hysteresis for improved noise rejection
3V to 5.5V voltage supply range
Supports operating temperatures from 0°C to 70°C
Tape & Reel packaging for automated assembly processes
Product Advantages
Integrated two drivers and two receivers for efficient communication
Offers robust ESD protection
Reduced power supply demands compatible with a variety of systems
High-speed data transfer capability
Key Technical Parameters
RS232 protocol compatibility
2 drivers and 2 receivers
Full duplex communication ability
Data transfer rate of 1Mbps
3V to 5.5V supply voltage range
Surface mount 20-SOIC package
Quality and Safety Features
Built-in electrostatic discharge (ESD) protection
Meets or exceeds industry standards for RS232 communications
Compatibility
Suitable for RS232 communication systems
Compatible with 3V to 5.5V logic levels
Can be integrated into existing designs due to industry-standard SOIC packaging
Application Areas
Point of sale machines
Telecommunication systems
Industrial control
Data acquisition systems
Consumer electronics
Product Lifecycle
Product status is Last Time Buy
Check for availability of replacements or upgrades
Several Key Reasons to Choose This Product
Texas Instruments' reputation for quality and robustness
High data rate capability for efficient transmission
Full-duplex ability allows for simultaneous two-way communication
Low-voltage operation enabling energy-saving designs
Last Time Buy status indicates potential for investment in a proven technology before discontinuation