Manufacturer Part Number
ST3232CWR
Manufacturer
STMicroelectronics
Introduction
The ST3232CWR is an RS232 interface transceiver from STMicroelectronics.
Product Features and Performance
The device includes 2 driver/receiver channels, offers full duplex capability, ensures data rates of up to 400kbps, and features 300mV receiver hysteresis for improved noise rejection.
Product Advantages
Designed for multi-voltage operation, the ST3232CWR operates between 3V and 5.5V, enabling flexibility across different power supplies and systems.
Key Technical Parameters
2 Drivers/2 Receivers
Full Duplex communication
300 mV Receiver Hysteresis
400kbps Data Rate
3V to 5.5V Supply Voltage Range
0°C to 70°C Operating Temperature
Quality and Safety Features
The device is built according to industry standards for electronic components and comes in a reliable 16-SOIC package.
Compatibility
Surface Mount type, compatible with 16-SOIC footprint.
Application Areas
Typically used in serial data communication and signal conversion in computer peripherals, networking, and telecommunication equipment.
Product Lifecycle
Obsolete. End-of-life (EOL) with the recommendation to seek replacements or upgrades for new designs.
Several Key Reasons to Choose This Product
While it is obsolete, it may still be chosen for repair work or maintaining legacy systems due to its:
Compatibility with older systems
Support for 3V to 5.5V supply voltages
Easy integration with existing surface mount technology
Industry-standard RS232 protocol support.