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LSF0102DCUR

Name: LSF0102DCUR
Rating: 4.7 (12 reviews)

IC TRNSLTR BIDIRECTIONAL US8

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製造商。部分 #LSF0102DCUR
包 VSSOP (DCU)-8
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
TranslatorType	Voltage Level
ChannelType	Bidirectional
NumberofCircuits	1
ChannelsperCircuit	2
Voltage-VCCA	0 V ~ 5 V
Voltage-VCCB	0 V ~ 5 V
OutputType	Open Drain, Push-Pull
OperatingTemperature	-40°C ~ 125°C (TA)
Features	Auto-Direction Sensing
MountingType	Surface Mount
Package/Case	8-VFSOP (0.091, 2.30mm Width)

概述

Description

LSF0102DCUR typically refers to a specific course or module code within an academic institution, often related to a curriculum in fields like finance, business, or economics. The course may cover foundational concepts, theories, and practices relevant to its subject matter, designed for students to develop essential skills.
The introduction to such a course would outline its objectives, syllabus, and expected outcomes. It might include topics such as financial analysis, market structures, or economic principles, depending on the focus of the program. Students can expect to engage in lectures, discussions, and practical assignments, providing a comprehensive understanding of the key concepts.
Prerequisites may vary, and assessments could include exams, projects, and presentations to evaluate comprehension and application of the material. Overall, LSF0102DCUR aims to equip students with a solid grounding in its respective discipline, preparing them for advanced studies or professional endeavors.

Features

The LSF0102DCUR is a dual low-voltage, low-power CMOS switch designed for high-speed applications. Key features include:
1. Dual Switching Channels: Supports two independent channels, allowing for versatile signal routing.
2. Low ON Resistance: Ensures minimal signal loss and power consumption, typically around 5 ohms at 3.0V.
3. Wide Supply Voltage Range: Operates effectively from 1.65V to 5.5V, making it suitable for various applications.
4. Fast Switching Speeds: Capable of switching at high frequencies, ideal for data communication and signal integrity.
5. Low Power Consumption: Consumes very little power in both active and standby modes, enhancing battery life in portable devices.
6. TTL/CMOS Compatible: Compatible with both TTL and CMOS logic levels, facilitating easy integration into digital circuits.
7. Compact Package: Available in a small package, suitable for space-constrained designs.
Overall, the LSF0102DCUR is a versatile choice for applications requiring efficient signal switching with minimal power usage.

Package

The LSF0102DCUR is offered in a 6-pin SOT-23 package type. This compact surface-mount package is designed for space-saving applications in electronic circuits.

Pinout

The LSF0102DCUR is a dual bidirectional voltage-level translator from Texas Instruments. It is housed in a 8-pin SOIC package.
Pin Count: 8 pins
Function:
- The LSF0102 facilitates communication between devices operating at different voltage levels (e.g., 1.2V to 5.5V). It can translate signals between two different voltage domains while allowing bidirectional data flow.
- The pins are typically designated as follows:
- A1, A2: Input/Output pins for the lower voltage side (VCCA).
- B1, B2: Input/Output pins for the higher voltage side (VCCB).
- GND: Ground pin.
- VCCA: Supply voltage for the low side, typically connected to 1.2V to 3.6V.
- VCCB: Supply voltage for the high side, typically connected to 2.3V to 5.5V.

The device supports applications requiring level shifting for I2C, SPI, and other digital signals.

Manufacturer

The LSF0102DCUR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, TI designs and produces a wide range of analog and digital semiconductor solutions. The company's products serve various sectors, including industrial, automotive, communications, and consumer electronics. Texas Instruments is particularly known for its expertise in analog electronics, microcontrollers, and embedded processing, as well as its commitment to innovation in the semiconductor industry.

Application

The LSF0102DCUR is a dual-supply level shifter used in applications such as interfacing between different voltage domains, like 1.8V and 3.3V systems. It is commonly found in I2C, SPI, and UART communication, as well as in microcontroller and sensor integrations. Its low quiescent current makes it suitable for battery-powered devices, while its wide voltage range supports a variety of digital logic systems.

Equivalent

The LSF0102DCUR is a bidirectional level shifter designed for I2C and other applications. Equivalent products include the BSS138, TXB0102, and TXS0102, which also facilitate voltage translation between different logic levels. Always verify specific pin compatibility and electrical characteristics when considering alternatives.