Manufacturer Part Number
SN75HVD12DR
Manufacturer
texas-instruments
Introduction
The SN75HVD12DR is a transceiver from Texas Instruments designed for RS422 and RS485 communication protocols, catering to applications requiring high-speed data transmission in a half-duplex manner.
Product Features and Performance
Supports RS422, RS485 protocols
Half-duplex communication allows for two-way communication but not simultaneously
Data rate up to 1Mbps for efficient data transmission
Receiver Hysteresis of 35 mV enhances signal stability
Operates with a supply voltage of 3V to 3.6V, ensuring compatibility with low voltage systems
Designed for surface mount technology for easy PCB integration
Product Advantages
High data rate support makes it suitable for high-speed communication requirements
Low voltage operation reduces power consumption
Receiver Hysteresis improves noise immunity
Compact 8-SOIC package saves space on the circuit board
Key Technical Parameters
Protocol: RS422, RS485
Number of Drivers/Receivers: 1/1
Duplex: Half
Receiver Hysteresis: 35 mV
Data Rate: 1Mbps
Voltage Supply: 3V ~ 3.6V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 8-SOIC
Quality and Safety Features
The SN75HVD12DR is built to meet high quality and safety standards, ensuring reliable performance in various applications.
Compatibility
Compatible with low-voltage systems and ideal for implementation in RS422 and RS485 communication systems.
Application Areas
Industrial control systems
Networked communication devices
Data acquisition units
Product Lifecycle
As of the last update, the SN75HVD12DR is classified as obsolete, meaning it may no longer be in production. Customers should look for replacements or upgrades and consult Texas Instruments for the latest product lifecycle information.
Several Key Reasons to Choose This Product
High-speed data transmission capability up to 1Mbps
Enhanced noise immunity due to Receiver Hysteresis feature
Low voltage operation suitable for energy-efficient designs
Compact size facilitates easy integration into various designs
Suitable for a wide range of applications in industrial and networking fields
SN75LBC172ADWRTexas InstrumentsIC DRIVER 4/0 20SOIC