The SNPTE-176.2B is a termination resistor network manufactured by Rohm Semiconductor. These networks are designed for high-speed differential signal transmission lines, commonly used in applications requiring signal integrity and impedance matching. The specific configuration and value of the resistors within the network are tailored to match the characteristic impedance of the transmission lines, minimizing signal reflections and ensuring reliable data transfer.

Applications

• High-speed data communication systems
• Differential signaling interfaces such as LVDS, HDMI, and DisplayPort
• Networking equipment
• Telecommunications infrastructure
• Industrial automation systems

Features

• Integrated resistor network for termination
• Precise resistance values for impedance matching
• Compact package size for space-constrained applications
• Low parasitic inductance and capacitance
• High reliability and stability
• RoHS compliant

Benefits

• Improved signal integrity by minimizing reflections
• Reduced electromagnetic interference (EMI)
• Simplified board layout compared to using discrete resistors
• Enhanced system performance at high data rates
• Increased reliability due to integrated design
• Cost-effective solution for termination requirements

Additional Details

The SNPTE-176.2B features a resistance value of 176 ohms, which is a common value for terminating differential signals in various applications. It is available in a small surface-mount package, allowing for easy integration into dense circuit boards. The operating temperature range and power dissipation rating are important specifications to consider during the design process. Consult the Rohm Semiconductor datasheet for comprehensive electrical characteristics, package dimensions, and application guidelines. The resistors within the network are typically thin-film resistors, known for their precision and stability over temperature and time. This ensures consistent termination performance, even under varying operating conditions.