LSF0108RKSR The Texas Instruments LSF0108RKSR is an octal bidirectional multi-voltage level translator. It supports auto-direction sensing and operates across a wide voltage range.
Mfr Part #:

LSF0108RKSR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LSF0108RKSR is an octal bidirectional multi-voltage level translator. It supports auto-direction sensing and operates across a wide voltage range.
Total Stock: 3,000 pcs
$ Price Range: $0.52

LSF0108RKSR Available from 4 distributors

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LSF0108RKSR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Voltage

LSF0108RKSR Description

Short technical summary and product information.

The Texas Instruments LSF0108RKSR is an octal bidirectional multi-voltage level translator designed for seamless voltage translation between different logic levels. It features auto-direction sensing, eliminating the need for a direction control pin. This device supports a data rate of up to 200 Mbps and operates within an input voltage range of 0.65 V to 4.9 V, with an output voltage range of 1.25 V to 5.5 V.

 

The LSF0108RKSR is suitable for various applications including GPIO, I2C, JTAG, MDIO, SDIO, SMBus, SPI, and UART interfaces. It offers features such as output enable and wettable flanks packaging. The device operates reliably in harsh environments with an operating temperature range of -40°C to 125°C.

 

Packaged in a 20-VQFN (4.5x2.5) format, this surface-mount translator is designed for efficient PCB layout with a flow-through pinout. Its low standby current and 5-V tolerant I/O ports make it a versatile choice for mixed-voltage systems. The low R ON ensures minimal signal distortion, and high-impedance I/O pins are available when the enable pin is low.

LSF0108RKSR Quick Information

Product Type: Voltage Level Translator
Canonical Name: LSF0108RKSR Octal Bidirectional Multi-Voltage Level Translator
Subcategory: Voltage Translators

LSF0108RKSR Compliance

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

LSF0108RKSR Estimated Pricing

Qty Low High
1+ $0.52 $0.52

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

LSF0108RKSR Features

  • Octal bidirectional multi-voltage level translator.
  • Auto-direction sensing eliminates direction pin.
  • Supports data rates up to 200 Mbps.
  • Wide operating voltage range: 0.65V to 5.5V.
  • Surface mount 20-VQFN package.

LSF0108RKSR Applications

  • Ideal for GPIO and I2C interfaces.
  • Suitable for SPI and UART communication.
  • Used in mixed-voltage systems.
  • Supports JTAG and MDIO applications.
  • Designed for SDIO and SMBus.

LSF0108RKSR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum data rate of the LSF0108RKSR?

The LSF0108RKSR supports a maximum data rate of 200 Mbps.

What is the input voltage range for the LSF0108RKSR?

The input voltage range is 0.65 V to 4.9 V.

What is the operating temperature range of the LSF0108RKSR?

The operating temperature range is -40°C to 125°C.

What package is the LSF0108RKSR available in?

The LSF0108RKSR is available in a 20-VQFN (4.5x2.5) package with an exposed pad.

What is the supply current of the LSF0108RKSR?

The maximum supply current is 0.0015 mA.

What protocols does the LSF0108RKSR support?

The LSF0108RKSR supports GPIO, I2C, JTAG, MDIO, SDIO, SMBus, SPI, and UART protocols.

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