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RT2404B7TR13

RT2404B7TR13 Description

The RT2404B7TR13 from CTS Corporation is a high-performance 18-resistor network designed for precision termination in DDR SDRAM applications. Housed in a compact 36-pin LBGA package with dimensions of 9.00mm x 4.00mm (0.354" x 0.157"), this surface-mount device offers a 25Ω resistance per element with a tight ±1% tolerance and a ±200ppm/°C temperature coefficient. Part of the ClearONE™ series, it features a dual-terminator circuit configuration, ensuring robust signal integrity in high-speed memory systems. With a 50mW power rating per element and RoHS compliance, it meets stringent environmental and performance standards.

RT2404B7TR13 Features

• 18-resistor array in a 36-pin LBGA for space-efficient PCB layouts.
• Low-profile design: 1.34mm (0.053") seated height ideal for slim applications.
• Precision performance: ±1% tolerance and ±200ppm/°C stability for reliable operation.
• DDR SDRAM-optimized: Dual-terminator topology reduces signal reflection and crosstalk.
• Robust construction: MSL 1 (Unlimited) moisture sensitivity ensures handling flexibility.
• RoHS compliant and REACH unaffected, adhering to global environmental regulations.

RT2404B7TR13 Applications

• DDR memory modules: Provides precise termination for data and address lines.
• High-speed digital systems: Minimizes signal degradation in servers, networking gear, and GPUs.
• Embedded computing: Suitable for compact designs requiring stable termination.
• Automotive electronics: Reliable performance in harsh environments (though obsolete status may limit new designs).

Conclusion of RT2404B7TR13

The RT2404B7TR13 excels in DDR SDRAM termination with its high-density resistor network, low thermal drift, and compact form factor. While marked obsolete, its ClearONE™ technology and 50mW power handling make it a legacy solution for systems demanding precision and durability. Engineers should verify availability for sustainment projects or consider newer alternatives from CTS’s portfolio for forward-looking designs.