SN74CB3Q3306ADCU The Texas Instruments SN74CB3Q3306ADCU is a 2-channel, 1:1 SPST FET bus switch. It offers a bandwidth of 500 MHz and operates over a temperature range of -40 to 85°C.
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SN74CB3Q3306ADCU

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74CB3Q3306ADCU is a 2-channel, 1:1 SPST FET bus switch. It offers a bandwidth of 500 MHz and operates over a temperature range of -40 to 85°C.
✓ Total Stock: 3,970 pcs
$ Price Range: $1.27

SN74CB3Q3306ADCU Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,985 pcs
1985 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,985 pcs
1985 pcs On Request 1 On Request On Request On Request On Request On Request

SN74CB3Q3306ADCU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74CB3Q3306ADCU Description

Short technical summary and product information.

The Texas Instruments SN74CB3Q3306ADCU is a 2-channel, 1:1 (SPST) FET bus switch designed for high-speed signal routing. It supports analog and digital signals, including I2C and UART protocols, with a bandwidth up to 500 MHz.

 

Key electrical characteristics include a typical on-state resistance of 4000 mΩ and a maximum of 9000 mΩ. The device supports input/output voltages from 0 V to 5.5 V and operates with a VCC range of 2.3 V to 3.6 V. It features 5-V tolerant I/Os, low on-state resistance, and near-zero propagation delay, making it suitable for various interface applications.

 

Available in TSSOP (PW) and VSSOP (DCU) packages, this surface-mount device is designed for efficient integration into electronic circuits. Its low power consumption and wide operating temperature range of -40 to 85°C enhance its versatility in demanding applications.

SN74CB3Q3306ADCU Quick Information

Product Type: FET Bus Switch
Canonical Name: Texas Instruments SN74CB3Q3306A 2-Channel FET Bus Switch
Subcategory: Signal Switches, Multiplexers, Decoders

SN74CB3Q3306ADCU Compliance

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

SN74CB3Q3306ADCU Estimated Pricing

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1+ $1.27 $1.27

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

SN74CB3Q3306ADCU Features

  • 2-channel, 1:1 SPST FET bus switch
  • 500 MHz bandwidth for high-speed signals
  • 0 V to 5.5 V input/output voltage range
  • Low on-state resistance (4000 mΩ typ)
  • -40°C to 85°C operating temperature range

SN74CB3Q3306ADCU Applications

  • Suitable for analog signal switching
  • Supports I2C and UART protocols
  • Ideal for high-bandwidth data paths
  • Used in interface applications

SN74CB3Q3306ADCU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74CB3Q3306ADCU?

2.3V to 3.6V.

What packages are available for this switch?

VSSOP (DCU) and TSSOP (PW).

What is the operating temperature range?

-40°C to 85°C.

How many channels does the SN74CB3Q3306ADCU have?

2 channels.

What is the bandwidth of this analog switch?

500 MHz.

What is the typical on-resistance?

4Ω (4000 mΩ).

What protocols does the switch support?

Analog, I2C, and UART.

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