STMicroelectronics

M74HC4852RM13TR

M74HC4852RM13TR Description

The M74HC4852RM13TR is a high-performance, 4:1 multiplexer/demultiplexer IC designed by STMicroelectronics. This interface IC chip features a single-pole, four-throw (SP4T) switch circuit, making it ideal for applications requiring efficient signal routing and switching. The device is housed in a 16SO surface-mount package, ensuring compact and reliable integration into modern electronic designs. Despite being marked as obsolete, the M74HC4852RM13TR remains a robust choice for specific applications due to its unique performance characteristics and compliance with industry standards.

M74HC4852RM13TR Features

• Low Leakage Current: With a maximum leakage current (IS(off)) of 100nA, the M74HC4852RM13TR ensures minimal power consumption and high efficiency, making it suitable for low-power applications.
• Channel-to-Channel Matching: The device offers excellent channel-to-channel matching with a ΔRon of 3Ω, ensuring consistent performance across all channels.
• Low Channel Capacitance: The M74HC4852RM13TR features low channel capacitance values of 6.7pF for CS(off) and 22pF for CD(off), which contribute to high-speed switching and minimal signal distortion.
• Low On-State Resistance: The maximum on-state resistance (Ron) of 195Ω ensures efficient signal transmission and minimal power loss during operation.
• Wide Supply Voltage Range: The IC operates within a supply voltage range of 2V to 6V, providing flexibility in power supply requirements.
• Compliance and Packaging: The M74HC4852RM13TR is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards. It is also packaged in a moisture sensitivity level 1 (unlimited) tape and reel (TR) format, facilitating easy handling and storage.
• Multiplexerem/Dultiplexer Circuit: The 4:1 multiplexer/demultiplexer circuit allows for efficient signal routing, making it ideal for applications requiring multiple input/output channels.

M74HC4852RM13TR Applications

The M74HC4852RM13TR is well-suited for a variety of applications where efficient signal switching and routing are required. Some specific use cases include:

• Telecommunications: In telecom equipment, the M74HC4852RM13TR can be used for signal routing and switching in base stations and networking devices.
• Consumer Electronics: The IC is ideal for consumer electronics such as smartphones, tablets, and multimedia devices where compact and efficient signal switching is crucial.
• Automotive Electronics: The device can be used in automotive applications for signal routing in infotainment systems and advanced driver-assistance systems (ADAS).
• Industrial Control Systems: The M74HC4852RM13TR can be employed in industrial control systems for efficient signal switching and routing in automation and control applications.

Conclusion of M74HC4852RM13TR

The M74HC4852RM13TR, despite being marked as obsolete, remains a valuable component for specific applications due to its low leakage current, excellent channel-to-channel matching, and low on-state resistance. Its compliance with industry standards and robust performance characteristics make it a reliable choice for applications requiring efficient signal routing and switching. While newer models may offer enhanced features, the M74HC4852RM13TR continues to provide a cost-effective and reliable solution for engineers and designers in various industries.