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BU4066BCFV-E2 The BU4066BCFV-E2 is a 4-circuit SPST-NO analog switch from ROHM Semiconductor. It features 280Ohm on-resistance, operates from 3V to 18V, and comes in a 14-SSOP-B surface mount package.
Mfr Part #:

BU4066BCFV-E2

Available from 1 distributors
Mfr Name: ROHM Semiconductor
ROHM Semiconductor
The BU4066BCFV-E2 is a 4-circuit SPST-NO analog switch from ROHM Semiconductor. It features 280Ohm on-resistance, operates from 3V to 18V, and comes in a 14-SSOP-B surface mount package.
✓ Total Stock: 206 pcs

BU4066BCFV-E2 Available from 1 distributor

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✓ Non-Authorised
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Smaxon Electronics ✓
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206 pcs
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BU4066BCFV-E2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Capacitance (CS(off), CD(off))
Crosstalk
Current
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
SVHC Present
Supplier Device Package
Switch Circuit
Voltage
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BU4066BCFV-E2 Description

Short technical summary and product information.

The BU4066BCFV-E2 is a quad SPST-NO analog switch from ROHM Semiconductor, designed for general-purpose signal switching applications. It integrates four independent switches with a 1:1 multiplexer configuration.

 

Each switch features a typical on-resistance of 280Ohm and supports a wide supply voltage range from 3V to 18V. The device exhibits low crosstalk of -50dB at 1MHz and a channel capacitance of 10pF. Typical supply current is only 300nA, making it suitable for low-power designs.

 

The BU4066BCFV-E2 is offered in a 14-LSSOP surface mount package (4.40mm width) with a supplier device package of 14-SSOP-B. It operates over a temperature range of -40°C to 85°C. The device is RoHS3 compliant, REACH unaffected, and has an MSL rating of 1 (unlimited).

BU4066BCFV-E2 Quick Information

Product Type: Analog Switch
Canonical Name: BU4066BCFV-E2 - Analog Switch, SPST-NO, 4 Circuits, 280 Ohm, 14-SSOP-B
Subcategory: SPST-NO Analog Switch

BU4066BCFV-E2 Compliance

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

BU4066BCFV-E2 Features

  • Quad SPST-NO analog switch.
  • 280Ohm typical on-resistance.
  • Wide supply voltage 3V to 18V.
  • Low crosstalk -50dB at 1MHz.
  • Surface mount 14-SSOP-B package.

BU4066BCFV-E2 Applications

  • Signal routing in audio circuits.
  • Low-power analog multiplexing.
  • Battery-powered device switching.
  • General purpose analog signal switching.

BU4066BCFV-E2 FAQs

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

3V to 18V.

What is the package type?

14-LSSOP (0.173", 4.40mm Width) with supplier device package 14-SSOP-B.

What is the operating temperature range?

-40°C to 85°C.

Is the BU4066BCFV-E2 RoHS compliant?

Yes, RoHS3 compliant.

How many switch circuits does it have?

4 circuits.

What is the on-resistance?

280Ohm typical.

What is the switch configuration?

SPST - NO (Single Pole Single Throw - Normally Open).

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