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74HCT4066BQ,115 Quad single-pole single-throw analog switch with 50 Ω typical on-resistance at 4.5V. Operates from 4.5V to 5.5V supply, in 14-DHVQFN package.
Mfr Part #:

74HCT4066BQ,115

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
Quad single-pole single-throw analog switch with 50 Ω typical on-resistance at 4.5V. Operates from 4.5V to 5.5V supply, in 14-DHVQFN package.
✓ Total Stock: 7,020 pcs

74HCT4066BQ,115 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,020 pcs
On Request
7020 pcs On Request 1 On Request On Request On Request On Request On Request
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74HCT4066BQ,115 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Crosstalk
Current
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
SVHC Present
Supplier Device Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage
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74HCT4066BQ,115 Description

Short technical summary and product information.

The 74HCT4066BQ is a quad single-pole single-throw (SPST) analog switch from Nexperia, part of the 74HCT family with TTL-compatible input levels. Each switch has an active-high enable input and two input/output terminals. The device features low on-state resistance: 50 Ω typical at 4.5V, 45 Ω at 6.0V, and 35 Ω at 9.0V. It offers a -3dB bandwidth of 200 MHz and channel-to-channel on-resistance match of 3 Ω. Crosstalk is -60 dB at 1 MHz, and channel capacitance is 3.5 pF. Switching times are 44 ns (Ton) and 30 ns (Toff) maximum. The supply voltage range is 4.5V to 5.5V, with a typical supply current of 1 µA. The operating temperature range is -40°C to +125°C. The device is housed in a 14-DHVQFN (2.5x3 mm) package with exposed pad for thermal performance, suitable for surface mount assembly. ESD protection exceeds 2000 V HBM and 1000 V CDM.

74HCT4066BQ,115 Quick Information

Product Type: Analog Switch
Series: 74HCT
Canonical Name: 74HCT4066 Quad single-pole single-throw analog switch
Subcategory: SPST - NO

74HCT4066BQ,115 Compliance

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

74HCT4066BQ,115 Features

  • Quad SPST-NO switch with 50 Ω on-resistance.
  • 200 MHz bandwidth for analog signals.
  • Low crosstalk of -60 dB at 1 MHz.
  • Fast switching time: 44ns on, 30ns off.
  • Wide operating temperature: -40 to 125°C.

74HCT4066BQ,115 Applications

  • Analog signal routing in audio equipment
  • Used in data acquisition sampling circuits
  • Signal multiplexing in communication systems
  • Switch for analog test equipment
  • Controlled switching in battery-powered devices

74HCT4066BQ,115 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

4.5 V to 5.5 V

What is the package type?

14-VFQFN Exposed Pad (DHVQFN14, 2.5x3 mm)

What is the operating temperature range?

-40°C to 125°C

Is this component RoHS compliant?

Yes, listed as RoHS3 Compliant (unverified).

What is the on-state resistance at 4.5V?

50 Ω typical.

What is the -3dB bandwidth?

200 MHz typical.

What is the switching time?

44 ns (Ton) and 30 ns (Toff) maximum.

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