The TC4051FT is a high-speed CMOS analog multiplexer/demultiplexer from Toshiba Semiconductor and Storage. As a part of the TC4000 series, it provides a broad operating voltage and high noise immunity, ideal for diverse analog and digital switching tasks.

Applications

• Analog signal multiplexing and demultiplexing
• Data acquisition systems
• Audio and video signal switching
• Test and measurement instruments
• Communication equipment

Features

• Low ON resistance: Provides minimal signal attenuation due to its low ON resistance.
• Wide operating voltage range: Operates over a wide voltage range to allow for flexible integration.
• High noise immunity: CMOS technology ensures high noise immunity and reduces the chance of errors.
• Low power consumption: Low power consumption allows usage in battery-powered devices.
• Single or dual supply operation: Can operate using a single or dual power supply.
• Three binary control inputs: Uses three binary control inputs (A, B, C) to select one of eight channels.

Benefits

• Improved signal integrity: Low ON resistance preserves signal integrity during signal switching.
• Increased system flexibility: Compatible with single or dual power supplies and supports a wide voltage range.
• Reduced power consumption: Reduces overall energy consumption in the system.
• Enhanced system reliability: The high noise immunity design enhances overall reliability.
• Simplified signal routing: Enables simplified analog and digital signal routing.

Additional Details

The TC4051FT is offered in a SOIC-16 package. It typically operates between -40°C and +85°C. The device makes use of CMOS technology and break-before-make switching to prevent signal shorts. It also supports bi-directional signals.