Manufacturer Part Number
ST3222BTR
Manufacturer
stmicroelectronics
Introduction
The ST3222BTR is a dedicated transceiver from stmicroelectronics designed to manage RS232 communication with full duplex capability, particularly suitable for interface drivers, receivers, and transceivers.
Product Features and Performance
RS232 Protocol Support
Full Duplex Communication
2 Drivers and 2 Receivers
250kbps Data Rate
Receiver Hysteresis of 500 mV
Operates on 3V to 3.6V Supply Voltage
Surface Mount Package in 20-TSSOP
Product Advantages
Efficient power management with low voltage requirements
Compact size suitable for space-constrained applications
High data transfer speed for efficient communication
Robust design to function in diverse conditions
Key Technical Parameters
Voltage Supply: 3V ~ 3.6V
Data Rate: 250kbps
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 20-TSSOP (0.173", 4.40mm Width)
Quality and Safety Features
Robust operating temperature range from -40°C to 85°C ensures reliability under extreme conditions
Compatibility
Compatible with devices that support RS232 protocol and require transmission speeds up to 250kbps
Application Areas
Industrial automation
Communication equipment
Data acquisition systems
Product Lifecycle
Current Status: Active
Not nearing discontinuation; ongoing support expected with availability of replacements or upgrades
Several Key Reasons to Choose This Product
Reliable operation in extreme temperature conditions
High-speed data transfer capacity
Low power consumption ensuring efficiency
Compatible with various industrial and communication systems
Easy integration due to surface mount package design