The TC4052BFN is a high-speed CMOS analog multiplexer/demultiplexer manufactured by Toshiba Semiconductor and Storage. This device, part of the TC4000 series, offers a wide operating voltage range and high noise immunity, making it suitable for a variety of analog and digital switching applications where dual 4-channel multiplexing is required.

Applications

• Analog signal selection
• Data acquisition systems
• Audio and video signal routing
• Test and measurement equipment
• Communication systems

Features

• Low ON resistance: Provides low ON resistance to minimize signal attenuation and distortion.
• Wide operating voltage range: Operates over a broad voltage range for flexible circuit design.
• High noise immunity: CMOS technology provides excellent noise immunity, preventing false triggering.
• Low power consumption: CMOS design ensures low power consumption, suitable for battery-powered devices.
• Single or dual supply operation: Can be operated with either a single or dual power supply for versatility.
• Two binary control inputs: Selects one of four channels for each of the two multiplexers using two binary control inputs (A and B).

Benefits

• Improved signal integrity: Low ON resistance ensures minimal signal degradation.
• Increased system flexibility: Wide operating voltage range and single/dual supply operation allow flexible integration.
• Reduced power consumption: Low power consumption contributes to energy efficiency.
• Enhanced system reliability: High noise immunity reduces errors caused by noise.
• Dual 4-channel multiplexing: Provides two independent 4-channel multiplexers in a single package, saving board space and reducing complexity.

Additional Details

The TC4052BFN is available in a SOP-16 (Small Outline Package). Its operating temperature range is between -40°C to +85°C. This device uses CMOS technology. Break-before-make switching is incorporated to prevent shorts when switching channels. It supports bi-directional signal flow.