Overview
The 74HC4066PW/AU118, produced by Nexperia USA Inc., is a quad single-pole single-throw (SPST) analog switch. This integrated circuit is designed to handle both analog and digital signals, making it versatile for various applications. Each switch section features two input/output terminals (nY and nZ) and an active HIGH enable input control, allowing for precise signal management. The device is part of the 74HC/HCT family, known for its high performance and reliability in electronic designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type number | 74HC4066PW | - |
| Configuration | SPST-NO | - |
| VCC | 4.5 - 5.5 | V |
| Logic switching levels | TTL | - |
| RON | 118 | Ω |
| RON(FLAT) | 23 | Ω |
| f (-3dB) | 180 | MHz |
| THD | 0.04 | % |
| Xtalk | -60 | dB |
| Power dissipation considerations | Very low | - |
| Tamb | -40 to 125 | °C |
| Rth(j-a) | 136 | K/W |
| Ψth(j-top) | 6 | K/W |
| Rth(j-c) | 61.5 | K/W |
| Package name | TSSOP14 (SOT402-1) | - |
Key Features
- Quad Single-Pole Single-Throw (SPST) Analog Switches: Each switch has two input/output terminals and an active HIGH enable input control.
- Wide Operating Voltage Range: The device operates within a voltage range of 2V to 6V.
- Low Power Consumption: Maximum ICC of 20µA.
- Low On-State Impedance: Typically 50 Ω.
- Low Crosstalk: Minimizes noise between switches.
- High Switch Enable Time: Typically 18ns.
- Compact Package: Available in TSSOP14 (SOT402-1) package.
Applications
- Signal Gating: Used for controlling signal flow in various circuits.
- Chopping and Modulation/Demodulation: Suitable for applications involving signal processing and communication systems.
- Signal Multiplexing: Ideal for analog-to-digital and digital-to-analog conversion systems.
- Automotive and Industrial Applications: Used in various automotive and industrial control systems due to its robustness and reliability.
- Consumer and Mobile Devices: Found in consumer electronics and mobile devices where signal management is critical.
Q & A
- What is the primary function of the 74HC4066PW/AU118?
The primary function is to act as a quad single-pole single-throw analog switch, handling both analog and digital signals. - What is the operating voltage range of the 74HC4066PW/AU118?
The device operates within a voltage range of 2V to 6V. - What is the typical on-state resistance of the switch?
The typical on-state resistance is around 50 Ω. - How many switches are included in the 74HC4066PW/AU118?
The device includes four single-pole single-throw analog switches. - What is the package type of the 74HC4066PW/AU118?
The device is available in a TSSOP14 (SOT402-1) package. - What are some common applications of the 74HC4066PW/AU118?
Common applications include signal gating, chopping, modulation/demodulation, and signal multiplexing. - What is the maximum junction temperature for the 74HC4066PW/AU118?
The maximum junction temperature is 150°C. - How does the device handle crosstalk between switches?
The device is designed to minimize crosstalk between switches, reducing noise. - What is the typical switch enable time for the 74HC4066PW/AU118?
The typical switch enable time is around 18ns. - Is the 74HC4066PW/AU118 RoHS compliant?
Yes, the device is RoHS compliant.
