Overview
The 74HC4066BQ,115 is a quad single-pole single-throw analog switch manufactured by Nexperia USA Inc. This component is part of the 74HC4066 series, which is designed to provide high-performance analog switching capabilities. Each switch within the IC features two input/output terminals (nY and nZ) and an active HIGH enable input (nE), allowing for precise control over the switching operation. The 74HC4066BQ is particularly useful in applications requiring low ON resistance and high switching speeds.
Key Specifications
| Type number | Configuration | VCC (V) | Logic switching levels | RON (Ω) | RON(FLAT) (Ω) | f (-3dB) (MHz) | THD (%) | Xtalk (dB) | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC4066BQ | SPST-NO | 2.0 - 10.0 | CMOS | 105 | 23 | 200 | 0.02 | -60 | Very low | -40 to 125 | DHVQFN14 |
Key Features
- Low ON Resistance: Typical values of 105 Ω at VCC = 2.0 V, 45 Ω at VCC = 6.0 V, and 35 Ω at VCC = 9.0 V.
- High Switching Speed: -3dB bandwidth of 200 MHz.
- Low Total Harmonic Distortion (THD): 0.02%.
- Crosstalk (Xtalk): -60 dB.
- ESD Protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Operating Temperature Range: -40°C to 125°C.
- Package Options: Available in DHVQFN14 (SOT762-1) package.
Applications
The 74HC4066BQ is versatile and can be used in a variety of applications across different industries, including:
- Automotive Systems: For signal switching and routing in automotive electronics.
- Industrial Control Systems: To manage and switch analog signals in industrial automation.
- Consumer Electronics: In audio and video equipment for signal routing and switching.
- Mobile and Wearable Devices: For efficient and compact analog signal management.
- Computing and Power Systems: To enhance signal integrity and reduce noise in computing and power supply systems.
Q & A
- What is the 74HC4066BQ used for?
The 74HC4066BQ is a quad single-pole single-throw analog switch used for switching and routing analog signals in various electronic systems.
- What are the logic switching levels for the 74HC4066BQ?
The logic switching levels for the 74HC4066BQ are CMOS levels.
- What is the typical ON resistance of the 74HC4066BQ?
The typical ON resistance varies with VCC: 105 Ω at VCC = 2.0 V, 45 Ω at VCC = 6.0 V, and 35 Ω at VCC = 9.0 V.
- What is the operating temperature range of the 74HC4066BQ?
The operating temperature range is -40°C to 125°C.
- What package options are available for the 74HC4066BQ?
The 74HC4066BQ is available in the DHVQFN14 (SOT762-1) package.
- Does the 74HC4066BQ have ESD protection?
- What is the bandwidth of the 74HC4066BQ?
The -3dB bandwidth is 200 MHz.
- What is the Total Harmonic Distortion (THD) of the 74HC4066BQ?
The THD is 0.02%.
- What is the crosstalk (Xtalk) of the 74HC4066BQ?
The crosstalk is -60 dB.
- How do I order samples of the 74HC4066BQ?
Samples can be ordered through Nexperia's sales organization or through their network of global and regional distributors.
