Overview
The 74HCT4066PW-Q100,1 is a quad single-pole single-throw analog switch produced by Nexperia USA Inc. This component is part of the 74HC/74HCT family and is designed to meet the stringent requirements of automotive and industrial applications. Each switch features two input/output terminals (nY and nZ) and an active HIGH enable input (nE), allowing for precise control over the switching function. When the enable input (nE) is LOW, the analog switch is turned off. The inclusion of clamp diodes enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Key Specifications
| Parameter | Conditions | Typical Value | Unit |
|---|---|---|---|
| Configuration | SPST-NO | - | - |
| VCC | 2.0 - 10.0 V | - | V |
| Logic Switching Levels | TTL level | - | - |
| RON (ON resistance) | VCC = 4.5 V | 50 Ω | Ω |
| RON (ON resistance) | VCC = 6.0 V | 45 Ω | Ω |
| RON (ON resistance) | VCC = 9.0 V | 35 Ω | Ω |
| Tamb (Ambient Temperature) | -40 °C to +125 °C | - | °C |
| Package | TSSOP14 (SOT402-1) | - | - |
Key Features
- Automotive Product Qualification: Qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1), making it suitable for use in automotive applications.
- Low ON Resistance: Typical ON resistance values of 50 Ω at VCC = 4.5 V, 45 Ω at VCC = 6.0 V, and 35 Ω at VCC = 9.0 V.
- Wide Operating Temperature Range: Specified from -40 °C to +125 °C.
- Input Levels: TTL level inputs for the 74HCT4066-Q100.
- Clamp Diodes: Inputs include clamp diodes, enabling the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Applications
The 74HCT4066PW-Q100,1 is versatile and finds applications across various industries, including:
- Automotive: Suitable for automotive applications due to its AEC-Q100 qualification.
- Industrial: Used in industrial control systems and automation.
- Consumer Electronics: Found in consumer devices requiring analog switching functions.
- Mobile and Wearables: Used in mobile devices and wearable technology where low power consumption and compact design are crucial.
Q & A
- What is the 74HCT4066PW-Q100,1 used for?
The 74HCT4066PW-Q100,1 is a quad single-pole single-throw analog switch used for controlling analog signals in various electronic circuits.
- What are the input levels for the 74HCT4066-Q100?
The input levels for the 74HCT4066-Q100 are TTL levels.
- What is the typical ON resistance of the 74HCT4066PW-Q100,1?
The typical ON resistance is 50 Ω at VCC = 4.5 V, 45 Ω at VCC = 6.0 V, and 35 Ω at VCC = 9.0 V.
- What is the operating temperature range of the 74HCT4066PW-Q100,1?
The operating temperature range is from -40 °C to +125 °C.
- Is the 74HCT4066PW-Q100,1 suitable for automotive applications?
Yes, it is qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1).
- What package type does the 74HCT4066PW-Q100,1 come in?
The component comes in a TSSOP14 (SOT402-1) package.
- What are the benefits of the clamp diodes in the 74HCT4066PW-Q100,1?
The clamp diodes allow the use of current limiting resistors to interface inputs to voltages in excess of VCC.
- How many switches are included in the 74HCT4066PW-Q100,1?
The component includes four single-pole single-throw analog switches.
- What is the supply current for the 74HCT4066PW-Q100,1?
The supply current is typically up to 80 μA at VCC = 10.0 V.
- Can I use the 74HCT4066PW-Q100,1 in consumer electronics?
Yes, it is suitable for use in consumer electronics due to its low power consumption and compact design.
