74HCT4066D,112 The 74HCT4066D is a quad single-pole single-throw analog switch from NXP Semiconductors. It features four independent SPST switches with typical on-state resistance of 50Ω at 4.5V.
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74HCT4066D,112

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The 74HCT4066D is a quad single-pole single-throw analog switch from NXP Semiconductors. It features four independent SPST switches with typical on-state resistance of 50Ω at 4.5V.
Total Stock: 179 pcs

74HCT4066D,112 Available from 1 distributor

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74HCT4066D,112 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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74HCT4066D,112 Description

Short technical summary and product information.

The 74HCT4066D is a quad single-pole single-throw (SPST) analog switch from NXP Semiconductors, designed for general-purpose analog and digital signal switching applications. Each of the four switches has two input/output terminals and an active HIGH enable input. When the enable input is LOW, the switch is turned off.

 

This device operates over a supply voltage range of 4.5V to 5.5V and features a typical on-state resistance of 50Ω at VCC=4.5V. It is specified for operation from -40°C to +125°C, making it suitable for industrial and automotive environments. The 74HCT4066D includes ESD protection exceeding 2000V HBM and 1000V CDM.

 

The 74HCT4066D is offered in an SO14 surface-mount package with 14 terminals. It is RoHS3 compliant and has an MSL rating of 1 (unlimited). This part is commonly used in signal routing, multiplexing, and analog switching circuits where low on-resistance and wide temperature range are required.

74HCT4066D,112 Quick Information

Product Type: Analog Switch
Series: 74HCT4066
Canonical Name: 74HCT4066D Quad Single-Pole Single-Throw Analog Switch
Subcategory: Analog Switches

74HCT4066D,112 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

74HCT4066D,112 Features

  • Quad SPST analog switch with four channels.
  • Typical on-state resistance of 50Ω at 4.5V.
  • Operates from 4.5V to 5.5V supply voltage.
  • Wide temperature range from -40°C to +125°C.
  • Surface-mount SO14 package with 14 terminals.

74HCT4066D,112 Applications

  • Used for analog signal routing and multiplexing.
  • Suitable for audio and video signal switching.
  • Ideal for industrial control and automation systems.
  • Applied in automotive sensor interface circuits.

74HCT4066D,112 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the 74HCT4066D?

The supply voltage range is 4.5V to 5.5V.

What is the typical on-state resistance of the 74HCT4066D?

The typical on-state resistance is 50Ω at VCC=4.5V.

What is the operating temperature range of the 74HCT4066D?

The operating temperature range is -40°C to +125°C.

What package type is the 74HCT4066D available in?

The 74HCT4066D is available in an SO14 surface-mount package.

Is the 74HCT4066D RoHS compliant?

The 74HCT4066D is listed as RoHS3 compliant, but this status is unverified.

How many switches does the 74HCT4066D contain?

The 74HCT4066D contains four independent SPST switches.

What is the ESD protection rating of the 74HCT4066D?

The ESD protection is HBM 2000V and CDM 1000V.

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