Overview
The CD4066BEE4, produced by Texas Instruments, is a CMOS Quad Bilateral Switch. This device is designed for the transmission or multiplexing of analog or digital signals and is pin-for-pin compatible with the CD4016B, but with a significantly lower on-state resistance. It consists of four independent digitally controlled analog switches, each with its own control pins, allowing for versatile output configurations. The CD4066BEE4 operates over a wide supply voltage range of 3V to 18V, making it suitable for a broad array of applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VDD - VSS) | 3 to 18 | V |
| Absolute Maximum Voltage (VDD) | 20 | V |
| On-State Resistance (typical at 15V) | 125 Ω | Ω |
| Input/Output Continuous Current (max) | 10 | mA |
| Operating Temperature Range | -55 to 125 | °C |
| Number of Channels | 4 | |
| Package Types | PDIP, SOIC, SOP, TSSOP | |
| ESD HBM | 0.5 | kV |
| ESD Charged Device Model | 1.5 | kV |
Key Features
- Low on-state resistance, typically 125 Ω at 15V operation.
- Wide operating supply voltage range of 3V to 18V.
- Four independent digitally controlled analog switches.
- Bidirectional signal transmission through digital control logic.
- Constant on-state impedance over the full signal-input range.
- CMOS technology with balanced output drive.
- High drive capability with fast edges into light loads.
- Protection against bus contention and ESD (Electrostatic Discharge).
Applications
- Transmission or multiplexing of analog or digital signals.
- Signal routing and switching in various electronic systems.
- Audio and video signal switching.
- Industrial control systems.
- Medical devices requiring precise signal switching.
- Automotive systems where reliable signal transmission is crucial.
Q & A
- What is the CD4066BEE4 used for?
The CD4066BEE4 is used for the transmission or multiplexing of analog or digital signals.
- What is the operating supply voltage range of the CD4066BEE4?
The operating supply voltage range is 3V to 18V.
- How many independent switches does the CD4066BEE4 have?
The CD4066BEE4 has four independent digitally controlled analog switches.
- What is the typical on-state resistance of the CD4066BEE4 at 15V operation?
The typical on-state resistance is 125 Ω at 15V operation.
- What are the package types available for the CD4066BEE4?
The package types available are PDIP, SOIC, SOP, and TSSOP.
- What is the operating temperature range of the CD4066BEE4?
The operating temperature range is -55°C to 125°C.
- Is the CD4066BEE4 ESD protected?
- What are some common applications of the CD4066BEE4?
- How does the CD4066BEE4 handle bus contention?
- What technology is used in the CD4066BEE4?
