Manufacturer Part Number
SN75C3223DBR
Manufacturer
Texas Instruments
Introduction
The SN75C3223DBR is an RS232 transceiver designed to meet the interface requirements for serial communication in harsh noise environments.
Product Features and Performance
RS232 protocol interface capability
Full duplex communication support
Integrated 2 drivers and 2 receivers
Receiver Hysteresis of 500 mV for improved noise rejection
Data transfer rates up to 1 Mbps
Wide supply voltage range from 3V to 5.5V
Surface mount package for convenient PCB design
20-SSOP package ensuring compact footprints
Product Advantages
Robust communication in noisy environments due to receiver hysteresis
High-speed data transfer rate ideal for rapid serial communication
Flexible voltage supply range catering to various system designs
Designed for easy integration into system designs using surface mount technology
Key Technical Parameters
Number of Drivers/Receivers: 2/2
Duplex: Full
Receiver Hysteresis: 500 mV
Data Rate: 1 Mbps
Voltage - Supply: 3V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 20-SSOP
Quality and Safety Features
Operational under a broad range of temperatures for reliability
Meets or exceeds industry standards for RS232 transceivers
Compatibility
Compatible with a wide range of microcontrollers and processors that support RS232 protocols
Suitable for various operating systems with RS232 communication requirements
Application Areas
Telecommunications
Industrial control systems
Data acquisition systems
Point of sale (POS) equipment
Networking equipment
Product Lifecycle
Last Time Buy
The product is nearing discontinuation
End-users should consider alternatives or plan for stock acquisition
Replacement and upgrade options may be available from the manufacturer
Several Key Reasons to Choose This Product
High reliability and robustness in noisy signal environments
Support for high-speed data transfer which is crucial for modern applications
Flexible power supply requirements for differing design specifications
Compact size and surface mount compatibility ease the integration process
From a reputable manufacturer known for quality interface components
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