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LSF0102DQER +BOM

Voltage Level Translator Bidirectional 1 Circuit 2 Channel 8-X2SON (1.4x1)

LSF0102DQER Information

Description

The Texas Instruments LSF0102DQER is a bidirectional voltage translator IC that enables communication between different voltage domains in various applications. It features a flow-through pinout, low standby current, and high-impedance I/O pins for EN (Enable) = Low. This device supports up to 100MHz up translation and greater than 100MHz down translation at 30pF capacitive load, making it suitable for high-speed data transfer applications. The LSF0102DQER is designed for use in GPIO, MDIO, PMBus, SMBus, SDIO, UART, and I2C applications. It allows bidirectional voltage-level translation between various voltage levels, including 0.95V to 1.8/2.5/3.3/5V, 1.2V to 1.8/2.5/3.3/5V, and more. With its low RON (on-resistance) and high-impedance I/O pins, this device provides less signal distortion and is suitable for use in a wide range of applications that require voltage translation.

Package

The package type of LSF0102DQER is X2SON-8.

Pinout

According to the product information, the package type for LSF0102DQER is X2SON-8, which means it has a pin count of 8. As for the function, since it's an IC TRANSLTR BIDIRECTIONAL, it likely has pins that allow for bidirectional voltage translation. However, without further information on the specific pinout, I can only provide general information about the package type and not the exact pin functions.

Manufacturer

The manufacturer of the LSF0102DQER is Texas Instruments (TI). Texas Instruments is a leading semiconductor company that designs, manufactures, tests, and sells analog and digital embedded processing systems, including semiconductors, microcontrollers, and application-specific integrated circuits (ASICs). The company was founded in 1930 and is headquartered in Dallas, Texas.

Applications

The LSF0102DQER is suitable for various applications that require bidirectional voltage translation, such as:

  • GPIO
  • MDIO
  • PMBus
  • SMBus
  • SDIO
  • UART
  • I2C

These applications include networking devices, computer systems, portable devices, and embedded systems.

Equivalent

The equivalent products of LSF0102DQER are:

  • Texas Instruments SN74CB3T34DBVR
  • ON Semiconductor FTSI-8V1A
  • STMicroelectronics TPS2045BDR
  • Analog Devices ADG1404BRUZ

These products offer similar bidirectional voltage translation functionality with varying specifications and package options.

Specifications

Category Integrated Circuits (ICs)LogicTranslators, Level Shifters Translator Type Voltage Level
Channel Type Bidirectional Number of Circuits 1
Channels per Circuit 2 Voltage - VCCA 0 V ~ 5 V
Voltage - VCCB 0 V ~ 5 V Input Signal -
Output Signal - Output Type Open Drain, Push-Pull
Data Rate - Operating Temperature -40°C ~ 125°C (TA)
Features Auto-Direction Sensing Mounting Type Surface Mount
Base Product Number LSF0102 Package/Case XFDFN-8

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Ratings and Reviews

More
C
C**b 05/12/2023

Everything's fine. Checked.

5
D
D**o 05/11/2023

Works, lbp collected

12
C
C**e 02/16/2023

good quality!!!thank you~^^

6
T
T**r 04/02/2021

Didn't check. In appearance, everything is fine. If there are problems i will write in addition.

12

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LSF0102DQER Datasheet PDF

Preliminary Specification LSF0102DQER PDF Download

LSF0102DQER PDF Preview

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