Mfr Part #:

SN74CB3Q3306APW

The Texas Instruments SN74CB3Q3306APW is a 2-channel, 1:1 SPST FET bus switch. It operates with a supply voltage range of 2.3V to 3.6V and offers a bandwidth of 500 MHz.

✓ Total Stock: 1,600 pcs

$ Price Range: $0.39

SN74CB3Q3306APW Available from 1 distributor

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	1,600 pcs On Request	1600 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

SN74CB3Q3306APW Description

Short technical summary and product information.

The SN74CB3Q3306APW from Texas Instruments is a 2-channel, 1:1 single-pole, single-throw (SPST) FET bus switch. This device is designed for high-speed applications, supporting a bandwidth of up to 500 MHz.

It operates with a supply voltage range of 2.3V to 3.6V and features 5-V tolerant I/Os. The switch offers low and flat ON-state resistance characteristics, with a typical value of 4000 mΩ. It supports bidirectional data flow with near-zero propagation delay and low input/output capacitance.

The SN74CB3Q3306APW is available in an 8-TSSOP package, suitable for surface mounting. It operates within an ambient temperature range of -40°C to 85°C. The device supports various protocols including Analog, I2C, and UART, making it versatile for different interface applications.

Key electrical characteristics include a typical supply current of 700 µA, a maximum continuous input/output current of 64 mA, and ESD protection. The switch also supports partial power-down mode operation.

SN74CB3Q3306APW Quick Information

Product Type: FET Bus Switch

Canonical Name: SN74CB3Q3306A FET Bus Switch

Subcategory: FET Bus Switch

SN74CB3Q3306APW Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

SN74CB3Q3306APW Estimated Pricing

Qty	Low	High
1+	$0.39	$0.39

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

SN74CB3Q3306APW Features

2-channel, 1:1 SPST FET bus switch.
Supports 500 MHz bandwidth.
Operates from 2.3V to 3.6V supply.
5V tolerant I/Os.
Surface mount 8-TSSOP package.

SN74CB3Q3306APW Applications

Suitable for analog signal routing.
Ideal for I2C bus applications.
Used in UART interface designs.
Supports high-speed data paths.
Enables bus isolation.

SN74CB3Q3306APW FAQs

6 frequently asked questions generated from this part’s specifications.

What is the supply voltage range for the SN74CB3Q3306APW?

The supply voltage range is 2.3V to 3.6V.

What is the package type of the SN74CB3Q3306APW?

The package type is 8-TSSOP (0.173", 4.40mm width), surface mount.

What is the operating temperature range of the SN74CB3Q3306APW?

The operating temperature range is -40°C to 85°C.

What is the bandwidth of the SN74CB3Q3306APW bus switch?

The bandwidth is 500 MHz.

What is the on-state resistance of the SN74CB3Q3306APW?

The typical on-state resistance is 4 ohms, with a maximum of 9 ohms.

Which protocols does the SN74CB3Q3306APW support?

It supports analog, I2C, and UART protocols.

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The Texas Instruments SN74CB3Q3305PWRE4 is a 2-channel, 1:1 SPST FET bus switch designed for high-bandwidth applications up to 500 MHz. It operates from a 2.3V to 3.6V supply.

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SN74CB3Q3306APWR