Manufacturer Part Number
SN75C189ADBR
Manufacturer
Texas Instruments
Introduction
The SN75C189ADBR is a low-power quadruple line receiver designed to meet RS232 communication protocols with improved features and functionality.
Product Features and Performance
Quadruple line receiver configuration
Compliant with RS232 protocol
Enhanced receiver hysteresis at 970 mV for improved noise rejection
Product Advantages
Low power consumption
High noise immunity due to increased hysteresis
Compact 14-SSOP packaging suitable for space-constrained applications
Key Technical Parameters
Number of Drivers/Receivers: 0/4
Receiver Hysteresis:970 mV
Voltage Supply: 4.5V ~ 6V
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Robust operating temperature range of 0°C to 70°C ensures stability in various environments
Manufactured by Texas Instruments, ensuring high-quality and reliability
Compatibility
Interface compatible with RS232 Protocol
Surface mount package easily integrates into various designs
Application Areas
Used in telecommunication setups
Suitable for data transmission systems
Ideal for industrial control and factory automation
Product Lifecycle
Currently in active production
No indication of discontinuation, replacements or upgrades available if needed
Several Key Reasons to Choose This Product
High noise immunity enables reliable data communication
Low power requirements make it an energy-efficient choice
Backed by Texas Instruments' reputation for quality and innovation
RS232 compatibility allows for broader application use
Compact size facilitates easier integration into existing designs
SN75C189NSTexas InstrumentsLINE RECEIVER
SN75C189ANTexas InstrumentsIC RECEIVER 0/4 14DIP