390484-3 Connectors, Interconnects

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Memory Connectors, or Inline Module Sockets, provide an effective means for connecting memory chips to a computer system. As memory chips have become increasingly sophisticated, the need for high-performance, reliable connectors to bridge the gap between the memory and the computer system has become paramount. The 390484-3 memory module socket is a high-performance, reliable and advanced inline socket connector manufactured by TE Connectivity. The 390484-3 is a dual inline memory module (DIMM) connector with a 32-bit data bus which provides a data transmission speed of up to 6.6Gbps. This makes the connector well-suited to a wide array of technologies, from traditional memory chips to high-speed memories.

The 390484-3 is available in both single-ended and differential signal versions, which makes it well-suited for applications requiring increased signal quality. It also features an integrated EMI/RFI shield and is designed to accommodate small form factor memory modules. The connector also features additional pins to accommodate a differential clock signal, as well as signal pins to support Serial Presence Detect (SPD) and module sense based on JEDEC. Along with this, it also supports up to four banks of memory chips. Finally, the connector has SMT (surface mount technology) leads and supports four retention clips for reliable retention of module on the board.

The 390484-3 provides support for a range of common memory technologies, including DDR3, DDR2, DDR, and DDR2L. It also supports a range of other memory technologies, such as Application-Specific Integrated Memory (ASO, also known as Virtual Memory Standard, or VMS). The connector can support up to 32-bit wide data buses, and can handle up to 6.6Gbps data rates. This high bandwidth capability makes this connector an ideal choice for applications which require rapid data transmission between the memory and the computer system.

The 390484-3 is a highly reliable connector, designed to meet stringent requirements for system availability and support. It also meets the lead-free requirements of the Restrictions on the Use of Hazardous Substances (RoHS) Directive, making it safe for use in environmentally-sensitive applications. Additionally, the connector is designed so that it is compatible with a range of mounting systems, including SMT, card cages, and standard and custom panel mount applications.

The 390484-3 is also simple to install, yet robust enough to support a wide range of memory technologies. Its SMT leads allow for easy surface mounting applications, while its 32-bit data bus and EMI/RFI shield make it an ideal choice for demanding high-speed memory applications. Finally, its four retention clips, differential clock support, SPD support and broad range of module support make it a high-performance, reliable and cost-effective solution for upgrading or replacing memory sockets in a wide variety of systems.

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