The SN75159D from Texas Instruments is a high-performance, dual differential line receiver designed to meet the stringent requirements of balanced and unbalanced digital data transmission while maintaining compatibility with the industry-standard 75159 footprint. This integrated circuit is ideal for applications that demand robust noise immunity and reliable data reception.
Key Features
- Compatibility: Meets or exceeds the requirements of ANSI Standards EIA/TIA-422-B and RS-485 and ITU Recommendations V.11 and X.27.
- Dual Channels: Features two independent line receivers on a single chip, each with its own input and output, allowing for compact and efficient designs.
- Wide Range of Supply Voltages: Operates over a wide range of supply voltages from 4.75V to 5.25V, providing flexibility in various system designs.
- High Input Impedance: Offers high input impedance, minimizing loading on the bus line and enabling a large number of receivers on a bus.
- 3-State Outputs: Includes 3-state outputs that can be placed in a high-impedance state, allowing for bus line sharing with other receivers or drivers.
Applications
The SN75159D is commonly used in digital data systems that require high-speed, balanced transmission of data. It is well-suited for applications such as:
- Telecommunications interfaces
- Professional audio equipment
- Industrial control systems
- Local area networks (LANs)
Product Specifications
Parameter
Value
Package Type
SOIC-8
Operating Temperature
-40°C to +85°C
Supply Voltage (V<sub>CC)
4.75V to 5.25V
Signaling Rate
Up to 10 Mbps
With its robust design and advanced features, the SN75159D is a reliable choice for system designers seeking a high-quality, dual differential line receiver for their digital communication needs.
