The TC4066BF is a quad bilateral switch integrated circuit manufactured by Toshiba Semiconductor and Storage. It contains four independent switches that can conduct signals in both directions. These switches are controlled by a single control input for each switch.

Applications

• Analog signal switching
• Multiplexing and demultiplexing
• Logic level translation
• Sample-and-hold circuits
• Analog signal gating
• Audio signal routing

Features

• Quad bilateral switches: Contains four independent switches.
• Low on-resistance: Minimizes signal attenuation.
• Wide operating voltage range: Supports a variety of applications.
• High off-state resistance: Provides good isolation between channels.
• TTL compatible control inputs: Simplifies interfacing with digital logic circuits.
• Low distortion: Maintains signal integrity.

Benefits

• Versatile signal switching: Can be used in a wide range of analog and digital applications.
• Minimal signal loss: Low on-resistance ensures minimal signal attenuation.
• Easy integration: TTL compatible control inputs simplify interfacing with other circuits.
• Improved signal integrity: Low distortion ensures that the signal is not degraded during switching.

Technical Specifications

• Supply Voltage Range: Typically 3V to 18V
• On-Resistance (RDS(on)): Typically around 80-300 Ω (varies with VDD)
• Control Input Voltage (VIH): Typically greater than 2.4V for logic high
• Control Input Voltage (VIL): Typically less than 0.8V for logic low
• Operating Temperature Range: -40°C to +85°C
• Package: Typically a DIP-14 or SOIC-14 package

Consult the official Toshiba datasheet for the TC4066BF for precise specifications, application circuit examples, and operating conditions.