TXS0108ENMER

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TXS0108ENMER

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IC TRANSLATOR BIDIR 20NFBGA

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Thông số kỹ thuật

thuộc tính Giá trị
PartStatus Active
TranslatorType Voltage Level
ChannelType Bidirectional
NumberofCircuits 1
ChannelsperCircuit 8
Voltage-VCCA 1.4 V ~ 3.6 V
Voltage-VCCB 1.65 V ~ 5.5 V
OutputType Open Drain, Push-Pull
DataRate 110Mbps
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 20-WFBGA
SupplierDevicePackage 20-NFBGA (2.5x3)
BaseProductNumber TXS0108

Tổng quan

Description

TXS0108E is an 8-channel bidirectional level shifter designed to interface between devices operating at different voltage levels, typically in I2C, SPI, and other digital communication applications. It supports low voltage (1.2V to 3.6V) and higher voltage (up to 5.5V) devices, making it versatile for mixed-voltage environments.
The device features automatic direction sensing, meaning it can adjust the data direction based on the voltage levels present on the input pins, eliminating the need for manual direction control. It also incorporates a simple pull-up resistor configuration, which assists in maintaining signal integrity. TXS0108E is often used in microcontroller applications to connect different parts of a circuit that operate at varying voltages, ensuring reliable communication and protecting components from potential damage due to voltage mismatches.
Overall, the TXS0108E serves as a crucial component in modern electronics, enabling seamless connectivity between diverse technologies.

Equivalent

The TXS0108E is an 8-channel bidirectional level shifter. Equivalent products include:
1. TXB0108 - A similar bidirectional level shifter but with different output drive capabilities.
2. 74LVC4245A - A 8-bit bidirectional level shifter with enable pins.
3. BSS138-based solutions - Custom level shifter designs using N-channel MOSFETs.
Always verify specifications for compatibility with your application.

Features

The TXS0108E is an 8-channel bidirectional level shifter designed for translating signals between different voltage levels, commonly used in applications like interfacing between 3.3V and 5V systems. Key features include:
1. Bidirectional Operation: Supports bidirectional signal translation, allowing data flow in both directions.
2. Wide Voltage Range: Operates with a VCCA range of 1.2V to 3.6V and a VCCB range of 1.8V to 5.5V.
3. High Speed: Capable of handling data rates up to 100 Mbps, suitable for high-speed applications.
4. Low Propagation Delay: Ensures minimal signal delay during level shifting.
5. Active Pull-Up Resistors: Integrated pull-up resistors facilitate signal integrity.
6. Flexible Pin Configuration: 8 channels support a variety of interfacing needs.
7. Compact Package: Available in a small package size, ideal for space-constrained applications.
8. Power Efficiency: Low power consumption during operation.
These features make the TXS0108E versatile for interfacing logic levels across various digital circuits.

Pinout

The TXS0108E is an 8-channel bidirectional level shifter with a pin count of 20. It is designed to translate signals between different voltage levels, making it useful for interfacing devices that operate at different logic levels, such as 3.3V and 5V systems.
The primary functions of the TXS0108E include:
- Bidirectional data transfer on all eight channels.
- Automatic direction sensing without the need for a direction control pin.
- Support for both open-drain and push-pull output configurations.
The device is particularly useful in applications involving I2C, UART, and GPIO interfaces. It is commonly used in mixed-voltage systems to ensure reliable communication between microcontrollers, sensors, and other peripherals. The TXS0108E also features a wide operating voltage range, enhancing its versatility in various electronic designs.

Manufacturer

The TXS0108ENMER is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments specializes in designing and manufacturing a broad range of analog and digital semiconductor solutions. The company's products are widely used in various applications, including communications, automotive, industrial, and consumer electronics.
Texas Instruments is particularly well-known for its innovation in integrated circuits (ICs), processors, and microcontrollers, along with its contributions to technologies like analog and digital signal processing. The TXS0108EN is a level-shifting bidirectional voltage translator used in applications where signals need to be transferred between devices operating at different voltage levels, making it valuable for interfacing components in mixed-voltage environments.
As a prominent player in the semiconductor industry, Texas Instruments is committed to research and development, continuously advancing technology to meet the evolving needs of its diverse customer base.

Application

The TXS0108ENMER is an 8-channel, bi-directional voltage-level translator, commonly used in applications that involve interfacing between components operating at different voltage levels. Key application areas include:
1. I2C Bus Communication: Facilitating communication between 1.8V and 5V I2C devices.
2. UART Communication: Connecting microcontrollers and sensors with different logic levels.
3. SPI Interfaces: Enabling SPI communication between devices with varying voltage domains.
4. Peripheral Interfacing: Interfacing sensors, displays, and memory chips across different voltage levels.
5. IoT Devices: Supporting connectivity in Internet of Things applications where multiple voltage domains exist.
Its versatility makes it ideal for mixed-voltage systems in consumer, automotive, and industrial applications.

Package

The TXS0108ENMER is packaged in a 20-pin VQFN (Very Thin Quad Flat No-lead) package. It features a small footprint suitable for space-constrained applications, providing enhanced thermal performance and efficient electrical connections.

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