STMicroelectronics

HCF4051M013TR

HCF4051M013TR Description

The HCF4051M013TR is an 8:1 multiplexer/demultiplexer IC manufactured by STMicroelectronics. This analog switch is designed for high-performance applications requiring low on-state resistance and high bandwidth. With a maximum on-state resistance of 280 ohms and a -3dB bandwidth of 60 MHz, the HCF4051M013TR offers excellent signal integrity and fast switching capabilities. The device is packaged in a 16-SOIC package and is available in tape and reel (TR) packaging for high-volume production.

HCF4051M013TR Features

• 8:1 Multiplexer/Demultiplexer Circuit: The HCF4051M013TR provides an 8-channel input and a single output, allowing for efficient signal routing and multiplexing in complex systems.
• Low On-State Resistance: With a maximum on-state resistance of 280 ohms, the HCF4051M013TR minimizes signal loss and distortion, ensuring high signal integrity.
• High Bandwidth: The -3dB bandwidth of 60 MHz enables the HCF4051M013TR to handle high-speed signals and fast switching applications.
• Low Channel-to-Channel Matching: A maximum ΔRon of 5 ohms ensures consistent performance across all channels, reducing signal distortion and improving overall system reliability.
• Low Channel Capacitance: With a CS(off) and CD(off) of 0.2 pF and 5 pF, respectively, the HCF4051M013TR minimizes capacitive loading on the input and output signals, maintaining signal integrity.
• Wide Voltage Range: The HCF4051M013TR operates over a wide supply voltage range of 3V to 20V, making it suitable for various power supply configurations.
• Low Leakage Current: A maximum leakage current of 100 nA ensures minimal power consumption and interference in low-power applications.

HCF4051M013TR Applications

The HCF4051M013TR is ideal for a wide range of applications where high-performance signal routing and multiplexing are required. Some specific use cases include:

1. Audio and video processing systems: The low on-state resistance and high bandwidth make the HCF4051M013TR suitable for routing high-quality audio and video signals in consumer electronics.
2. Telecommunications equipment: The HCF4051M013TR can be used for signal multiplexing in base stations, routers, and other communication devices, ensuring reliable signal transmission.
3. Industrial control systems: The HCF4051M013TR can be employed in industrial control systems for signal routing and multiplexing, providing reliable performance in harsh environments.
4. Medical equipment: The low leakage current and low channel capacitance make the HCF4051M013TR suitable for use in medical devices, where signal integrity and low power consumption are critical.

Conclusion of HCF4051M013TR

The HCF4051M013TR is a high-performance 8:1 multiplexer/demultiplexer IC from STMicroelectronics, offering low on-state resistance, high bandwidth, and excellent channel-to-channel matching. Its wide voltage range, low leakage current, and low channel capacitance make it suitable for a variety of applications, including audio and video processing, telecommunications, industrial control systems, and medical equipment. While the HCF4051M013TR is now considered obsolete, it remains a reliable and high-performing solution for applications requiring high-quality signal routing and multiplexing.