Overview
The 74HC4066PW,112 is a quad single-pole single-throw (SPST) analog switch produced by Nexperia USA Inc. This integrated circuit is part of the 74HC4066 series, which is designed for use in a wide range of analog switching applications. Each switch in the 74HC4066PW,112 features two input/output terminals (nY and nZ) and an active HIGH enable input (nE), allowing for precise control over the switching operation. The device is known for its low ON resistance, high bandwidth, and robust ESD protection, making it suitable for various electronic systems that require reliable analog signal switching.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | 74HC4066PW,112 | - |
| Switch Circuit | SPST - NO | - |
| Multiplexer/Demultiplexer Circuit | 1:1 | - |
| Number of Circuits | 4 | - |
| On-State Resistance (Max) | 95 Ohm | Ω |
| Channel-to-Channel Matching (ΔRon) | 3 Ohm | Ω |
| Voltage - Supply, Single (V+) | 2 V ~ 10 V | V |
| Switch Time (Ton, Toff) (Max) | 30ns, 20ns | ns |
| -3db Bandwidth | 200MHz | MHz |
| Channel Capacitance (CS(off), CD(off)) | 3.5pF | pF |
| Current - Leakage (IS(off)) (Max) | 1µA | µA |
| Crosstalk | -60dB @ 1MHz | dB |
| Operating Temperature | -40°C ~ 125°C (TA) | °C |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) | - |
Key Features
- Low ON Resistance: The 74HC4066PW,112 has a low ON resistance, typically ranging from 35 Ω to 105 Ω depending on the supply voltage, ensuring minimal signal attenuation.
- High Bandwidth: The device offers a high -3db bandwidth of 200 MHz, making it suitable for high-frequency applications.
- Robust ESD Protection: It features ESD protection exceeding 2000 V according to the HBM (Human Body Model) and 1000 V according to the CDM (Charged Device Model).
- Multiple Package Options: Available in various packages including TSSOP, SO, and DHVQFN, providing flexibility in design and layout.
- Wide Operating Temperature Range: Operates from -40°C to +125°C, making it reliable in diverse environmental conditions.
- CMOS Logic Compatibility: The 74HC4066 series is compatible with CMOS logic levels, ensuring seamless integration into digital systems.
Applications
- Analog Signal Switching: Ideal for switching analog signals in audio, video, and other signal processing applications.
- Test and Measurement Equipment: Used in test and measurement equipment for routing signals and controlling test paths.
- Medical Devices: Suitable for medical devices requiring precise analog signal switching and isolation.
- Industrial Automation: Applied in industrial automation systems for signal routing and control.
- Telecommunications: Used in telecommunications equipment for signal switching and routing.
Q & A
- What is the 74HC4066PW,112 used for?
The 74HC4066PW,112 is a quad single-pole single-throw analog switch used for switching analog signals in various applications.
- What is the typical ON resistance of the 74HC4066PW,112?
The typical ON resistance ranges from 35 Ω to 105 Ω depending on the supply voltage.
- What is the bandwidth of the 74HC4066PW,112?
The device has a -3db bandwidth of 200 MHz.
- What is the operating temperature range of the 74HC4066PW,112?
The device operates from -40°C to +125°C.
- Does the 74HC4066PW,112 have ESD protection?
Yes, it features robust ESD protection exceeding 2000 V according to the HBM and 1000 V according to the CDM.
- What are the package options available for the 74HC4066 series?
The 74HC4066 series is available in TSSOP, SO, and DHVQFN packages.
- Is the 74HC4066PW,112 compatible with CMOS logic levels?
Yes, the 74HC4066 series is compatible with CMOS logic levels.
- What is the maximum current leakage when the switch is off?
The maximum current leakage when the switch is off is 1 µA.
- What is the crosstalk specification of the 74HC4066PW,112?
The crosstalk is specified as -60 dB at 1 MHz.
- What is the channel capacitance of the 74HC4066PW,112?
The channel capacitance is 3.5 pF.
