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74CB3T3306DCURG4 The Texas Instruments SN74CB3T3306DCURG4 is a 2-channel FET bus switch with level shifting capabilities. It operates from a 2.3V to 3.6V supply and supports a wide input/output voltage range.
Mfr Part #:

74CB3T3306DCURG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74CB3T3306DCURG4 is a 2-channel FET bus switch with level shifting capabilities. It operates from a 2.3V to 3.6V supply and supports a wide input/output voltage range.
✓ Total Stock: 46,818 pcs
$ Price Range: $0.77

74CB3T3306DCURG4 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
43,143 pcs
On Request
43143 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,675 pcs
On Request
3675 pcs On Request 1 On Request On Request On Request On Request On Request
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74CB3T3306DCURG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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74CB3T3306DCURG4 Description

Short technical summary and product information.

The SN74CB3T3306DCURG4 from Texas Instruments is a dual FET bus switch designed for 2.5-V/3.3-V low-voltage applications with 5-V tolerant level shifting. This device features two independent 1:1 SPST switches, enabling bidirectional data flow with near-zero propagation delay.

 

Key electrical characteristics include a typical ON-state resistance of 5 Ω and a maximum ON-state resistance of 8 Ω. The bandwidth is rated at 100 MHz. It supports input/output voltages from 0 V to 5.5 V, making it suitable for mixed-mode signal operation. The device operates within a temperature range of -40°C to 85°C.

 

Packaged in an 8-VSSOP, the SN74CB3T3306DCURG4 is designed for surface mounting. Its low ON-state resistance and low input/output capacitance minimize signal loading. The device also includes undershoot clamp diodes on data and control inputs and supports partial-power-down mode operation, contributing to low power consumption.

 

This bus switch is ideal for digital applications requiring level translation, such as USB interfaces and bus isolation, particularly in low-power portable equipment.

74CB3T3306DCURG4 Quick Information

Product Type: Bus Switch
Series: SN74CB3T
Canonical Name: Texas Instruments SN74CB3T3306 Dual FET Bus Switch
Subcategory: Analog Switches & Muxes

74CB3T3306DCURG4 Compliance

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

74CB3T3306DCURG4 Estimated Pricing

Qty Low High
1+ $0.77 $0.77

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

74CB3T3306DCURG4 Features

  • Dual 1:1 SPST FET bus switch.
  • Supports 2.3V to 3.6V supply voltage.
  • Wide 0V to 5.5V I/O voltage range.
  • 100 MHz bandwidth.
  • Low 5Ω typical ON-resistance.

74CB3T3306DCURG4 Applications

  • Ideal for level translation.
  • Suitable for USB interface applications.
  • Used for bus isolation.
  • Designed for low-power portable equipment.

74CB3T3306DCURG4 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74CB3T3306DCURG4?

The operating voltage range is from 2.3V to 3.6V.

What is the typical ON-state resistance of this bus switch?

The typical ON-state resistance is 5 Ω.

What is the bandwidth of the SN74CB3T3306DCURG4?

The bandwidth is 100 MHz.

What is the operating temperature range?

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

What package type is the SN74CB3T3306DCURG4 supplied in?

It is supplied in an 8-VSSOP package.

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