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PCA9306DCUT The PCA9306DCUT from Texas Instruments is a 2-channel bidirectional voltage level translator. It operates from 1.2V to 5.5V and supports up to 400kHz.
Mfr Part #:

PCA9306DCUT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The PCA9306DCUT from Texas Instruments is a 2-channel bidirectional voltage level translator. It operates from 1.2V to 5.5V and supports up to 400kHz.
✓ Total Stock: 201,884 pcs
$ Price Range: $0.49

PCA9306DCUT Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,874 pcs
On Request
1874 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
10 pcs
On Request
10 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

PCA9306DCUT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Channels per Circuit
Features
Frequency
Latch-up Performance
Mounting Type
Number of Circuits
Operating Temperature
Output Type
Propagation Delay
Supplier Device Package
Supplier Package
Translator Type
Voltage
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PCA9306DCUT Description

Short technical summary and product information.

The PCA9306DCUT is a 2-channel bidirectional voltage level translator from Texas Instruments. It enables seamless data transfer between different voltage domains in digital systems. Featuring auto-direction sensing, it eliminates the need for a direction control signal, simplifying board design.

 

The translator supports VCCA from 1.2V to 3.3V and VCCB from 1.8V to 5.5V, with a maximum operating frequency of 400kHz. It offers a low typical ON-state resistance of 3.5Ω and a fast propagation delay of less than 1.5ns, making it suitable for high-speed interfaces like I2C and SMBus. Integrated ESD protection includes 2kV HBM and 1kV CDM, with latch-up performance exceeding 100mA.

 

Housed in an 8-VSSOP surface-mount package (8-VFSOP, 2.30mm width), the device operates over a temperature range of -40°C to +85°C. It supports open-drain and push-pull output types, providing flexibility for various logic families.

PCA9306DCUT Quick Information

Product Type: Voltage Level Translator
Canonical Name: PCA9306DCUT Voltage Level Translator
Subcategory: Bidirectional Level Shifter

PCA9306DCUT Compliance

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

PCA9306DCUT Estimated Pricing

Qty Low High
1+ $0.49 $0.49

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

PCA9306DCUT Features

  • 2-channel bidirectional voltage level translator.
  • Auto-direction sensing for simplified design.
  • Supports 400kHz maximum frequency operation.
  • Low 3.5-Ω ON-state resistance.
  • Operates from 1.2V to 5.5V supplies.

PCA9306DCUT Applications

  • Enables I2C voltage translation between mixed logic levels
  • Bidirectional level shifting for SDA and SCL lines
  • Interfaces 1.2V microcontrollers with 3.3V or 5V peripherals
  • Supports standard-mode and fast-mode I2C bus communication
  • Used in SMBus systems requiring auto-direction sensing

PCA9306DCUT FAQs

7 frequently asked questions generated from this part’s specifications.
What are the supply voltage ranges for VCCA and VCCB?

VCCA operates from 1.2 V to 3.3 V, VCCB from 1.8 V to 5.5 V.

What is the operating temperature range?

-40°C to 85°C.

What package does the PCA9306DCUT come in?

8-VSSOP (8-VFSOP, 0.091" width).

What is the maximum operating frequency?

400 kHz.

What is the propagation delay?

Maximum 1.5 ns.

How many channels does it have?

2 bidirectional channels.

Does it support auto-direction sensing?

Yes, it features auto-direction sensing.

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