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TXS0108ERGYR

Name: TXS0108ERGYR
Rating: 4.7 (12 reviews)

IC TRNSLTR BIDIRECTIONAL 20VQFN

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製造商。部分 #TXS0108ERGYR
包 VQFN (RGY)-20
資料表 TXS0108ERGYR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	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	60Mbps
OperatingTemperature	-40°C ~ 85°C (TA)
Features	Auto-Direction Sensing
MountingType	Surface Mount
Package/Case	20-VFQFN Exposed Pad

概述

Description

TXS0108E is a bidirectional level shifter designed for translating between two different voltage levels in various digital applications. It is commonly used to interface devices operating at different voltages, such as 1.8V and 3.3V systems. The device features eight channels, allowing simultaneous bidirectional communication on each channel without needing directional control signals.
Key features include low propagation delay, high-speed operation, and the ability to handle data rates up to 1 Mbps. The TXS0108E operates in both directions, making it ideal for applications involving I2C, SPI, or UART protocols where mixed-voltage components are present.
Its compact package and ease of integration make it suitable for various applications in consumer electronics, automotive, and industrial systems. Overall, the TXS0108E effectively bridges voltage level differences, ensuring seamless communication between disparate electronic components.

Features

The TXS0108E is an 8-channel bidirectional level shifter designed for I2C, SPI, and other communication protocols, allowing voltage translation between different logic levels. Key features include:
1. Bidirectional Operation: Supports bidirectional data transfer between devices operating at different voltage levels (1.2V to 5.5V).
2. High-Speed Performance: Capable of handling data rates up to 100 Mbps, suitable for high-speed applications.
3. Auto-Direction Sensing: Automatically detects the direction of data flow, eliminating the need for control pins.
4. Low Power Consumption: Designed for low power usage, making it suitable for battery-operated devices.
5. Wide Voltage Range: Compatible with various voltage levels, making it versatile for different applications.
6. Small Package Size: Available in a compact package, which is beneficial for space-constrained designs.
Overall, the TXS0108E is ideal for interfacing microcontrollers and sensors operating at different voltage levels in embedded systems.

Package

The TXS0108ERGYR is available in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. This package type is designed for surface mounting, providing a compact solution for space-constrained applications.

Pinout

The TXS0108ERGYR is an 8-channel bidirectional level shifter IC that facilitates voltage translation between different logic levels, typically between 1.2V and 3.6V. It features a total of 16 pins.
Pin Functions:
1. A1-A8: 8 input/output pins for the low voltage side.
2. B1-B8: 8 input/output pins for the high voltage side.
3. VCCA: Supply voltage pin for the low-voltage side (1.2V to 3.6V).
4. VCCB: Supply voltage pin for the high-voltage side (1.8V to 5.5V).
5. GND: Ground connection.
6. OE (Output Enable): Active high pin to enable/disable the level shifting function.
The TXS0108ERGYR is commonly used in applications where logic levels need to be translated, such as interfacing devices with different voltage specifications.

Manufacturer

The TXS0108ERGYR is manufactured by Texas Instruments, Inc. (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments designs and produces a wide range of electronic components, including analog and digital semiconductors, embedded processors, and microcontrollers. The company is known for its innovative solutions in various applications such as automotive, industrial, communication, and consumer electronics. TI has a strong presence in the global market and is recognized for its commitment to quality, reliability, and technological advancement.

Application

The TXS0108ERGYR is a level shifter designed for bidirectional voltage translation between 1.2V and 5.5V. Its application areas include interfacing different voltage systems in I2C, SPI, and UART communication, connecting microcontrollers with varying supply voltages, and enabling communication between devices like sensors and displays across different voltage levels. It is commonly used in mobile devices, IoT applications, and mixed-voltage environments.

Equivalent

Equivalent products to the TXS0108ERGYR include the TXB0108, 74LVC4245A, and MC74LCX4245. These chips also provide bidirectional level shifting for I2C, SPI, and other digital signals but may differ in features like voltage range and number of channels. Always verify specifications and compatibility for your specific application.