Manufacturer Part Number
MC3487DR
Manufacturer
Texas Instruments
Introduction
Integrated quadruple differential line driver designed for digital data transmission over balanced lines.
Product Features and Performance
High-speed operation
Differential line driver output
TIA/EIA-422-B, TIA/EIA-485-A compliant
Short-circuit protected outputs
Thermal shutdown protection
3-state output control for connection to system buses
Product Advantages
Optimized for balanced multipoint bus transmission
Robust against electrical noise
Minimized power consumption
High data signaling rates
Supports multi-point applications
Key Technical Parameters
Type: Driver
Protocol: RS422, RS485
Number of Drivers: 4
Duplex: Half-duplex capable
Voltage - Supply: 4.75V to 5.25V
Operating Temperature: 0°C to 70°C
Mounting Type: Surface Mount
Package / Case: 16-SOIC
Supplier Device Package: 16-SOIC
Quality and Safety Features
Built-in thermal shutdown
Output short-circuit protection
Designed for reliability in industrial applications
Compatibility
Compatible with RS422 and RS485 standards
Suited for multi-driver/multi-receiver configurations
Application Areas
Industrial controls
Networking
Telecommunications
Data acquisition systems
Product Lifecycle
Status: Active
Future support and availability anticipated
No immediate discontinuation known
Several Key Reasons to Choose This Product
Robust design suitable for industrial environments
Supports widely used protocols for ease of integration
High-speed data transmission capabilities for efficient communication
Proven technology from a reputable manufacturer, ensuring reliability
Energy-efficient operation to reduce operational costs
Support for multiple drivers allows expanded system designs