Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| TranslatorType | Voltage Level |
| ChannelType | Bidirectional |
| NumberofCircuits | 1 |
| ChannelsperCircuit | 8 |
| Voltage-VCCA | 1.2 V ~ 3.6 V |
| Voltage-VCCB | 1.65 V ~ 5.5 V |
| OutputType | Tri-State, Non-Inverted |
| DataRate | 100Mbps |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| Features | Auto-Direction Sensing |
| MountingType | Surface Mount |
| Package/Case | 20-XFBGA, DSBGA |
Tổng quan
Description
The TXB0108YZPR is a bidirectional voltage-level translator used in electronics to facilitate communication between devices operating at different voltage levels. This device is particularly useful in systems where one component might operate at a lower voltage (like 1.2V or 1.8V), while another operates at higher voltage levels (such as 3.3V or 5V). The TXB0108YZPR supports eight channels, making it versatile for translating multiple signals simultaneously.
Key features include auto-direction sensing, which eliminates the need for a direction pin, and a wide range of operating voltages. It can handle data rates up to 100 Mbps, making it suitable for both standard and fast-speed applications. The TXB0108YZPR is commonly used in applications involving I2C, UART, SPI, and other serial interfaces. It is packaged in a small, space-efficient form factor suitable for compact electronic designs, such as mobile phones, tablets, and other portable devices. Overall, the TXB0108YZPR simplifies circuit design by ensuring compatibility across different voltage domains.
Key features include auto-direction sensing, which eliminates the need for a direction pin, and a wide range of operating voltages. It can handle data rates up to 100 Mbps, making it suitable for both standard and fast-speed applications. The TXB0108YZPR is commonly used in applications involving I2C, UART, SPI, and other serial interfaces. It is packaged in a small, space-efficient form factor suitable for compact electronic designs, such as mobile phones, tablets, and other portable devices. Overall, the TXB0108YZPR simplifies circuit design by ensuring compatibility across different voltage domains.
Equivalent
The TXB0108YZPR is a bidirectional voltage-level translator from Texas Instruments. Equivalent products include:
1. NXP's 74LVC8T245: An 8-bit dual supply translating transceiver.
2. ADI's ADG3308: An 8-channel bidirectional logic level translator.
3. ON Semiconductor's FXLA108: An 8-bit level converting bit driver.
4. Diodes Inc.'s PI4ULS3V08: An 8-bit level translator.
These alternatives offer similar bidirectional voltage-level translation capabilities. Always check technical specifications to ensure compatibility with your application.
1. NXP's 74LVC8T245: An 8-bit dual supply translating transceiver.
2. ADI's ADG3308: An 8-channel bidirectional logic level translator.
3. ON Semiconductor's FXLA108: An 8-bit level converting bit driver.
4. Diodes Inc.'s PI4ULS3V08: An 8-bit level translator.
These alternatives offer similar bidirectional voltage-level translation capabilities. Always check technical specifications to ensure compatibility with your application.
Features
The TXB0108YZPR is an 8-bit bidirectional voltage-level translator from Texas Instruments. It is designed to seamlessly convert signals between different voltage levels, making it ideal for interfacing between devices with differing supply voltages.
Key features of the TXB0108YZPR include:
1. Voltage Level Translation: Supports bidirectional voltage-level translation between 1.2 V and 3.6 V on the A-port and 1.65 V to 5.5 V on the B-port.
2. Automatic Direction Sensing: Each channel can independently detect and adapt to the direction of the signal flow without the need for a direction control signal.
3. High-Speed Operation: Capable of supporting data rates up to 100 Mbps for open-drain systems and 20 Mbps for push-pull systems.
4. Low Power Consumption: Features low quiescent current, making it suitable for battery-operated devices.
5. Compact Package: Available in a small YZP package, which is suitable for space-constrained applications.
6. Enable Pin: Includes an OE (Output Enable) pin to disable the outputs when not in use, further reducing power consumption.
These features make the TXB0108YZPR suitable for a wide range of applications, including mobile devices, portable electronics, and communication systems.
Key features of the TXB0108YZPR include:
1. Voltage Level Translation: Supports bidirectional voltage-level translation between 1.2 V and 3.6 V on the A-port and 1.65 V to 5.5 V on the B-port.
2. Automatic Direction Sensing: Each channel can independently detect and adapt to the direction of the signal flow without the need for a direction control signal.
3. High-Speed Operation: Capable of supporting data rates up to 100 Mbps for open-drain systems and 20 Mbps for push-pull systems.
4. Low Power Consumption: Features low quiescent current, making it suitable for battery-operated devices.
5. Compact Package: Available in a small YZP package, which is suitable for space-constrained applications.
6. Enable Pin: Includes an OE (Output Enable) pin to disable the outputs when not in use, further reducing power consumption.
These features make the TXB0108YZPR suitable for a wide range of applications, including mobile devices, portable electronics, and communication systems.
Pinout
The TXB0108YZPR is a bidirectional voltage-level translator designed to work with open-drain and push-pull applications. It has 20 pins and can translate eight channels between different voltage levels, from 1.2V to 3.6V on the A side and from 1.65V to 5.5V on the B side. The device is commonly used in interfacing applications where different parts of a system operate at different voltage levels.
Key features include automatic direction sensing, which eliminates the need for a direction control pin. It also provides high-speed translation with a propagation delay of about 4 ns, suitable for high-frequency applications. The TXB0108YZPR is often used in applications like mobile phones, computing devices, and peripherals that require multiple voltage level interfaces.
Key features include automatic direction sensing, which eliminates the need for a direction control pin. It also provides high-speed translation with a propagation delay of about 4 ns, suitable for high-frequency applications. The TXB0108YZPR is often used in applications like mobile phones, computing devices, and peripherals that require multiple voltage level interfaces.
Manufacturer
The TXB0108YZPR is manufactured by Texas Instruments (TI). Texas Instruments is a technology company based in Dallas, Texas, known for designing and manufacturing semiconductors and various integrated circuits. TI serves a wide range of markets, including industrial, automotive, personal electronics, communications equipment, and enterprise systems.
TI's offerings include analog chips, digital signal processors, microcontrollers, and other electronic components. The company is recognized for its innovations in analog and embedded processing technologies and is one of the largest semiconductor companies globally. It focuses heavily on research and development to drive innovation and compete within the technology industry.
TI's offerings include analog chips, digital signal processors, microcontrollers, and other electronic components. The company is recognized for its innovations in analog and embedded processing technologies and is one of the largest semiconductor companies globally. It focuses heavily on research and development to drive innovation and compete within the technology industry.
Application
The TXB0108YZPR is an 8-bit bidirectional voltage-level translator, commonly used in applications requiring interfacing between different voltage domains. Its primary application areas include:
1. Microcontroller Interfacing: Facilitates communication between microcontrollers operating at different voltage levels.
2. Peripheral Interfacing: Connects peripherals like sensors, displays, and memory devices that require different operating voltages.
3. Communication Systems: Used in I2C, SPI, and UART interfaces to manage voltage level differences.
4. Portable Devices: Ideal for smartphones, tablets, and other handheld devices requiring efficient power management.
5. Industrial Automation: Supports interfacing in systems needing isolation between control units and field devices.
These applications benefit from the TXB0108's automatic direction sensing and compatibility with a variety of logic levels.
1. Microcontroller Interfacing: Facilitates communication between microcontrollers operating at different voltage levels.
2. Peripheral Interfacing: Connects peripherals like sensors, displays, and memory devices that require different operating voltages.
3. Communication Systems: Used in I2C, SPI, and UART interfaces to manage voltage level differences.
4. Portable Devices: Ideal for smartphones, tablets, and other handheld devices requiring efficient power management.
5. Industrial Automation: Supports interfacing in systems needing isolation between control units and field devices.
These applications benefit from the TXB0108's automatic direction sensing and compatibility with a variety of logic levels.
Package
The TXB0108YZPR is a level shifter IC from Texas Instruments with a package type of DSBGA (Die Size Ball Grid Array), specifically an 18-ball DSBGA package.
