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74CB3Q3253BQX The Nexperia 74CB3Q3253BQX is a dual 1-of-4 FET bus switch with a charge pump. It operates over a wide supply voltage range and offers high bandwidth.
Mfr Part #:

74CB3Q3253BQX

Available from 1 distributors
Mfr Name: Nexperia USA Inc.
Nexperia USA Inc.
The Nexperia 74CB3Q3253BQX is a dual 1-of-4 FET bus switch with a charge pump. It operates over a wide supply voltage range and offers high bandwidth.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.50

74CB3Q3253BQX Available from 1 distributor

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✓ Non-Authorised
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Flip Electronics ✓
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3,000 pcs
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3000 pcs On Request 1 On Request On Request On Request On Request On Request
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74CB3Q3253BQX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Circuit
Independent Circuits
Latch-up Performance
Mounting Type
Operating Temperature
Supplier Device Package
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Supply Current
Type
Voltage
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74CB3Q3253BQX Description

Short technical summary and product information.

The Nexperia 74CB3Q3253BQX is a dual high-bandwidth FET bus switch designed for multiplexing and demultiplexing applications. It features a single-pole, quad-throw configuration for each of its two independent circuits.

 

Key electrical specifications include a wide supply voltage range of 2.3 V to 3.6 V, with the ability to switch signals up to 5.5 V. The device boasts a typical ON resistance of 4 Ω and a high bandwidth of 0.5 GHz, minimizing signal distortion. It operates with a low typical supply current of 0.4 mA and a fast switching frequency up to 20 MHz.

 

This multiplexer/demultiplexer is specified for operation across a temperature range of -40 °C to +85 °C. It is available in a 16-pin DHVQFN package, suitable for surface mount applications.

 

Applications for the 74CB3Q3253BQX include communication infrastructure, bus isolation, memory interleaving, and sensor multiplexing.

74CB3Q3253BQX Quick Information

Product Type: Multiplexer/Demultiplexer
Series: 74CB3Q
Canonical Name: Dual 1-of-4 FET multiplexer/demultiplexer with charge pump
Subcategory: Signal Switches, Multiplexers, Decoders

74CB3Q3253BQX Compliance

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

74CB3Q3253BQX Estimated Pricing

Qty Low High
1+ $0.50 $0.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

74CB3Q3253BQX Features

  • Dual 1-of-4 FET bus switch.
  • Wide 2.3 V to 3.6 V supply voltage.
  • High bandwidth of 0.5 GHz.
  • Operates from -40 °C to +85 °C.
  • Available in 16-DHVQFN package.

74CB3Q3253BQX Applications

  • Used in communication infrastructure.
  • Suitable for bus isolation.
  • Applicable for memory interleaving.
  • Ideal for sensor multiplexing.

74CB3Q3253BQX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 74CB3Q3253BQX?

2.3 V to 3.6 V single supply.

What package options are available for the 74CB3Q3253BQX?

Available in 16-DHVQFN (2.5x3.5) and TSSOP16 packages.

What is the operating temperature range?

-40 °C to +85 °C.

What is the typical on-resistance?

4 Ω typical.

What is the maximum switching frequency?

20 MHz maximum.

What is the bandwidth?

0.5 GHz maximum.

What is the ESD protection level?

HBM >2000 V, CDM >1000 V.

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