Overview
The STMUX1800EQTR is a 16-bit to 8-bit multiplexer/demultiplexer (MUX/DEMUX) integrated circuit designed by STMicroelectronics. This component is specifically tailored for use in gigabit Ethernet LAN switches and includes features such as LED switching and enhanced ESD protection. It is part of STMicroelectronics' portfolio of telecommunications switch ICs, offering high-performance switching capabilities for network applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | STMUX1800EQTR |
| Manufacturer | STMicroelectronics |
| Package | 42-QFN (6x6 mm) |
| Operating Temperature | -40°C to 85°C (TA) |
| Supply Voltage | 3 V to 3.6 V |
| Multiplexer/Demultiplexer Circuit | 16:8 |
| ESD Protection | Enhanced |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Bi-directional switching capability
- 16-bit to 8-bit multiplexing/demultiplexing
- Enhanced ESD protection
- LED switching functionality
- Compact 42-QFN package
- Operating temperature range: -40°C to 85°C
- Supply voltage range: 3 V to 3.6 V
- Lead free and RoHS compliant
Applications
The STMUX1800EQTR is primarily used in gigabit Ethernet LAN switches and other telecommunications equipment. It is suitable for applications requiring high-speed data switching and reliable ESD protection, such as:
- Gigabit Ethernet switches
- Telecommunications networks
- High-speed data communication systems
Q & A
- What is the primary function of the STMUX1800EQTR?
The primary function of the STMUX1800EQTR is to act as a 16-bit to 8-bit multiplexer/demultiplexer for gigabit Ethernet LAN switches. - What is the package type of the STMUX1800EQTR?
The STMUX1800EQTR comes in a 42-QFN (6x6 mm) package. - What is the operating temperature range of the STMUX1800EQTR?
The operating temperature range is -40°C to 85°C. - Does the STMUX1800EQTR have ESD protection?
Yes, it has enhanced ESD protection. - Is the STMUX1800EQTR lead free and RoHS compliant?
Yes, it is lead free and RoHS compliant. - What are the typical applications of the STMUX1800EQTR?
Typical applications include gigabit Ethernet switches and other telecommunications equipment. - What is the supply voltage range for the STMUX1800EQTR?
The supply voltage range is 3 V to 3.6 V. - Is the STMUX1800EQTR still in production?
No, the STMUX1800EQTR is obsolete and no longer manufactured. - What are some possible substitutes for the STMUX1800EQTR?
Substitutes include the TS3L501ERUAR from Texas Instruments. - What is the moisture sensitivity level (MSL) of the STMUX1800EQTR?
The MSL is 1 (Unlimited).
