Overview
The STMUX1800LQTR, manufactured by STMicroelectronics, is a 16- to 8-bit multiplexer/demultiplexer designed specifically for gigabit Ethernet LAN switches. Although this component is currently obsolete and no longer in production, it was engineered to meet various standards in LAN switching applications. It features low RON (on-resistance) and bidirectional switching capabilities, making it suitable for high-speed data transmission environments.
Key Specifications
| Parameter | Value |
|---|---|
| Function | 16- to 8-bit MUX/DEMUX |
| Application | Gigabit Ethernet LAN switch |
| On-Resistance (RON) | Low RON |
| Switching Type | Bidirectional |
| ESD Protection | Enhanced ESD protection |
| Package Type | LQFP (Lead Quad Flat Package) |
| Status | Obsolete |
Key Features
- Low on-resistance (RON) for minimal signal attenuation
- Bidirectional switching capability for flexible data routing
- Enhanced ESD protection to ensure robust operation in harsh environments
- Designed for gigabit Ethernet LAN switch applications, supporting high-speed data transmission
Applications
The STMUX1800LQTR is primarily designed for use in gigabit Ethernet LAN switches. It is suitable for various networking equipment where high-speed data switching and routing are required. Other potential applications include:
- Network routers and switches
- High-speed data transmission systems
- Telecommunication equipment
Q & A
- What is the primary function of the STMUX1800LQTR? The primary function is to act as a 16- to 8-bit multiplexer/demultiplexer for gigabit Ethernet LAN switches.
- Is the STMUX1800LQTR still in production? No, the STMUX1800LQTR is obsolete and no longer manufactured.
- What are the key features of the STMUX1800LQTR? It features low RON, bidirectional switching, and enhanced ESD protection.
- What type of package does the STMUX1800LQTR come in? It comes in a Lead Quad Flat Package (LQFP).
- What are some potential applications for the STMUX1800LQTR? It is used in gigabit Ethernet LAN switches, network routers, high-speed data transmission systems, and telecommunication equipment.
- What is the significance of low RON in the STMUX1800LQTR? Low RON minimizes signal attenuation, ensuring high-quality data transmission.
- Does the STMUX1800LQTR offer any protection against ESD? Yes, it has enhanced ESD protection.
- Can the STMUX1800LQTR be used in bidirectional switching applications? Yes, it supports bidirectional switching.
- What are some recommended substitutes for the STMUX1800LQTR? One recommended substitute is the TS3L500AERHUR from Texas Instruments.
- Where can I find detailed specifications for the STMUX1800LQTR? Detailed specifications can be found in the datasheet available on websites like Digi-Key, Mouser, and the official STMicroelectronics website.
