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74HC4066D
+BOMIC SWITCH QUAD 14SOIC
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ManufacturerToshiba Semiconductor and Storage
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Mfr. Part #74HC4066D
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Datasheet 74HC4066D DataSheet
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Package SOIC-14
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In Stock7546
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Multiplexer/DemultiplexerCircuit | 1:1 |
| NumberofCircuits | 4 |
| On-StateResistance(Max) | 80Ohm |
| Channel-to-ChannelMatching(ΔRon) | 5Ohm (Typ) |
| Voltage-SupplySingle(V+) | 2V ~ 12V |
| SwitchTime(TonToff)(Max) | 12ns, 12ns |
| -3dbBandwidth | 200MHz |
| ChannelCapacitance(CS(off)CD(off)) | 3pF |
| Current-Leakage(IS(off))(Max) | 100nA |
| Crosstalk | -60dB @ 1MHz |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
Overview
Description
The 74HC4066D is a high-speed CMOS device that functions as a quad bilateral switch, meaning it can control analog and digital signals by opening or closing circuit paths. Each of the four switches is independently controlled, allowing for versatile signal routing applications. The device operates with a wide supply voltage range from 2V to 10V, making it suitable for various applications.
The 74HC4066D features low “on” resistance, ensuring minimal signal distortion and power loss when the switches are closed. It also has low power consumption, a typical characteristic of CMOS technology, making it efficient for low-power designs. The device is pin-compatible with the 4066 series but offers improved speed performance, rendering it suitable for high-frequency signal applications.
Applications for the 74HC4066D include signal multiplexing, demultiplexing, and simple switching tasks in audio, video, and other signal processing circuits. Its ability to handle both analog and digital signals adds to its versatility in electronic projects and systems.
The 74HC4066D features low “on” resistance, ensuring minimal signal distortion and power loss when the switches are closed. It also has low power consumption, a typical characteristic of CMOS technology, making it efficient for low-power designs. The device is pin-compatible with the 4066 series but offers improved speed performance, rendering it suitable for high-frequency signal applications.
Applications for the 74HC4066D include signal multiplexing, demultiplexing, and simple switching tasks in audio, video, and other signal processing circuits. Its ability to handle both analog and digital signals adds to its versatility in electronic projects and systems.
Equivalent
The 74HC4066D is a quad bilateral switch. Equivalent products include the CD4066, MC14066, and HEF4066B. These chips generally perform similar functions, offering four independently controlled analog switches. They are used for switching analog signals, digital signals, or both. When looking for equivalents, ensure that the voltage, current, and speed specifications match your application requirements.
Features
The 74HC4066D is a high-speed CMOS quad analog switch. Key features include:
1. Quad Switch Configuration: Contains four independent analog switches, each with an enable control for flexible operation.
2. Low On-Resistance: Exhibits low on-resistance characteristics, which ensures minimal signal distortion.
3. Wide Supply Voltage Range: Operates from 3V to 15V, making it versatile for different applications.
4. Fast Switching Times: Capable of high-speed operation, suitable for fast signal processing.
5. Low Power Consumption: Utilizes CMOS technology, which significantly reduces power usage.
6. Bidirectional Signal Transmission: Allows signal flow in both directions through the switch.
7. Rail-to-Rail Signal Handling: Can process signals that range nearly from the negative to the positive supply voltage.
8. High Noise Immunity: Designed to reduce susceptibility to noise, ensuring reliable performance.
9. Compact Package: Available in various small-outline packages, suitable for space-constrained applications.
10. Temperature Range: Operates effectively in a wide temperature range, making it suitable for diverse environments.
These features make the 74HC4066D ideal for applications requiring reliable analog signal switching with minimal power consumption and distortion.
1. Quad Switch Configuration: Contains four independent analog switches, each with an enable control for flexible operation.
2. Low On-Resistance: Exhibits low on-resistance characteristics, which ensures minimal signal distortion.
3. Wide Supply Voltage Range: Operates from 3V to 15V, making it versatile for different applications.
4. Fast Switching Times: Capable of high-speed operation, suitable for fast signal processing.
5. Low Power Consumption: Utilizes CMOS technology, which significantly reduces power usage.
6. Bidirectional Signal Transmission: Allows signal flow in both directions through the switch.
7. Rail-to-Rail Signal Handling: Can process signals that range nearly from the negative to the positive supply voltage.
8. High Noise Immunity: Designed to reduce susceptibility to noise, ensuring reliable performance.
9. Compact Package: Available in various small-outline packages, suitable for space-constrained applications.
10. Temperature Range: Operates effectively in a wide temperature range, making it suitable for diverse environments.
These features make the 74HC4066D ideal for applications requiring reliable analog signal switching with minimal power consumption and distortion.
Pinout
The 74HC4066D is a quad bilateral switch IC, which means it contains four independently controllable analog switches. This IC is part of the 74HC logic family and is often used for switching analog signals, including digital signals and both audio and video.
### Pin Count:
The 74HC4066D comes in a 14-pin dual in-line package (DIP).
### Pin Functions:
- Pins 1, 4, 8, 11 (Control Inputs): These pins control the state of the corresponding switches. When a control input is high, the switch is closed (conducting).
- Pins 2, 3; 5, 6; 9, 10; 12, 13 (Analog I/O): Each pair of pins is connected through an internal switch. These pins can carry the analog signal from one pin to the other when the switch is closed.
- Pin 7 (GND): Ground connection for the IC.
- Pin 14 (VCC): Supply voltage pin, typically 5V for HC family logic.
The 74HC4066D provides low on-resistance and fast switching between inputs, making it suitable for a variety of applications in multiplexing and signal routing.
### Pin Count:
The 74HC4066D comes in a 14-pin dual in-line package (DIP).
### Pin Functions:
- Pins 1, 4, 8, 11 (Control Inputs): These pins control the state of the corresponding switches. When a control input is high, the switch is closed (conducting).
- Pins 2, 3; 5, 6; 9, 10; 12, 13 (Analog I/O): Each pair of pins is connected through an internal switch. These pins can carry the analog signal from one pin to the other when the switch is closed.
- Pin 7 (GND): Ground connection for the IC.
- Pin 14 (VCC): Supply voltage pin, typically 5V for HC family logic.
The 74HC4066D provides low on-resistance and fast switching between inputs, making it suitable for a variety of applications in multiplexing and signal routing.
Manufacturer
The 74HC4066D is manufactured by Nexperia, a company that specializes in the production of discrete devices, logic devices, and MOSFETs. Nexperia was formerly part of NXP Semiconductors but became an independent company focusing on efficient and reliable semiconductor components. The company is known for its emphasis on power efficiency, compact design, and high performance, catering to the automotive, industrial, computing, and consumer electronics markets.
Application
The 74HC4066D is a quad bilateral switch IC commonly used in applications requiring analog or digital signal switching. Key areas include:
1. Signal Routing: Used to route analog or digital signals in audio and video equipment.
2. Multiplexing/Demultiplexing: Facilitates signal selection in communication systems.
3. Analog Signal Processing: Ideal for switching audio signals due to its low distortion.
4. Microcontroller Interfacing: Assists in extending I/O capabilities by switching between multiple peripheral devices.
5. Data Acquisition Systems: Utilized in sampling circuits for sensors and measurement devices.
6. Test Equipment: Switches test signals in automated testing and measurement setups.
These characteristics make it versatile for various low-power switching applications.
1. Signal Routing: Used to route analog or digital signals in audio and video equipment.
2. Multiplexing/Demultiplexing: Facilitates signal selection in communication systems.
3. Analog Signal Processing: Ideal for switching audio signals due to its low distortion.
4. Microcontroller Interfacing: Assists in extending I/O capabilities by switching between multiple peripheral devices.
5. Data Acquisition Systems: Utilized in sampling circuits for sensors and measurement devices.
6. Test Equipment: Switches test signals in automated testing and measurement setups.
These characteristics make it versatile for various low-power switching applications.
Package
The 74HC4066D is typically available in a small-outline integrated circuit (SOIC) package. This package type is suitable for surface-mount technology and is designed to save space on printed circuit boards.
