TXB0104QPWRQ1
- Created at: 2023-10-25 03:54:00 , by WikiIC
- Updated at: 2023-10-25 03:54:00
- Views: 6
TXB0104QPWRQ1
Product Overview
- Category: Integrated Circuit (IC)
- Use: Level Shifter
- Characteristics: Bidirectional, 4-bit, voltage level translation
- Package: TSSOP (Thin Shrink Small Outline Package)
- Essence: Provides bidirectional voltage level shifting between different logic levels
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage: 1.2V to 3.6V
- Logic Voltage Levels: 1.8V, 2.5V, 3.3V
- Data Rate: Up to 100 Mbps
- Number of Channels: 4
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The TXB0104QPWRQ1 has a total of 16 pins arranged in a TSSOP package. The pin configuration is as follows:
Pin 1: OE (Output Enable)
Pin 2: A1 (Channel A1)
Pin 3: B1 (Channel B1)
Pin 4: GND (Ground)
Pin 5: A2 (Channel A2)
Pin 6: B2 (Channel B2)
Pin 7: VCCA (Voltage Supply for Side A)
Pin 8: VCCB (Voltage Supply for Side B)
Pin 9: A3 (Channel A3)
Pin 10: B3 (Channel B3)
Pin 11: A4 (Channel A4)
Pin 12: B4 (Channel B4)
Pin 13: GND (Ground)
Pin 14: B4 (Channel B4)
Pin 15: A4 (Channel A4)
Pin 16: VCCB (Voltage Supply for Side B)
Functional Features
- Bidirectional voltage level shifting between different logic levels
- Supports translation between 1.8V, 2.5V, and 3.3V logic voltage levels
- Provides 4 channels for simultaneous level translation
- High-speed data transmission up to 100 Mbps
- Output Enable (OE) pin allows for disabling the outputs when not in use
- Low power consumption
Advantages and Disadvantages
Advantages: - Bidirectional level shifting simplifies interfacing between different logic voltage domains - Wide supply voltage range allows compatibility with various systems - High-speed data transmission enables efficient communication - Small package size saves board space - Low power consumption extends battery life in portable applications
Disadvantages: - Limited to 4-bit level translation, may not be suitable for larger data buses - Not compatible with logic voltage levels other than 1.8V, 2.5V, and 3.3V - May require additional external components for certain applications
Working Principles
The TXB0104QPWRQ1 is a bidirectional level shifter that facilitates communication between devices operating at different logic voltage levels. It uses a combination of MOSFETs and control circuitry to provide seamless voltage translation.
When a high-level signal is applied to one side of the level shifter, it is translated to the corresponding logic voltage level on the other side. Similarly, a low-level signal is also translated accordingly. The bidirectional nature of the device allows for communication in both directions.
The Output Enable (OE) pin can be used to disable the outputs when not in use, reducing power consumption and preventing any unintended level shifting.
Detailed Application Field Plans
The TXB0104QPWRQ1 is commonly used in various electronic systems where voltage level translation is required. Some of the application fields include:
- IoT Devices: Enabling communication between low-power sensors and microcontrollers operating at different logic voltage levels.
- Consumer Electronics: Facilitating data transfer between devices with varying voltage requirements, such as smartphones, tablets, and digital cameras.
- Industrial Automation: Interfacing between control systems and field devices that operate at different logic voltage levels, ensuring seamless communication.
- Automotive Electronics: Level shifting signals between different components in automotive systems, such as infotainment systems, sensors, and control modules.
Detailed and Complete Alternative Models
- SN74LVC4245A: Octal Bus Transceiver with Voltage-Level Shifting
- PCA9306: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
- CD4050B: Hex Non-Inverting Buffer/Converter
These alternative models offer similar functionality to the TXB0104QPWRQ1 and can be considered based on specific application requirements.
*Note: The content provided above is approximately 450 words. Additional information may be required to meet the 1100-word
List 10 common questions and answers related to the application of TXB0104QPWRQ1 in technical solutions
Sure! Here are 10 common questions and answers related to the application of TXB0104QPWRQ1 in technical solutions:
1. What is TXB0104QPWRQ1? - TXB0104QPWRQ1 is a voltage level translator IC (integrated circuit) designed for bidirectional voltage translation between different logic levels.
2. What is the operating voltage range of TXB0104QPWRQ1? - The operating voltage range of TXB0104QPWRQ1 is from 1.2V to 3.6V.
3. How many channels does TXB0104QPWRQ1 have? - TXB0104QPWRQ1 has four bidirectional channels, allowing for simultaneous translation of up to four signals.
4. What logic levels can TXB0104QPWRQ1 translate between? - TXB0104QPWRQ1 can translate between various logic levels, such as 1.8V, 2.5V, and 3.3V.
5. Can TXB0104QPWRQ1 handle level shifting between different voltage domains? - Yes, TXB0104QPWRQ1 is specifically designed for level shifting between different voltage domains, making it suitable for interfacing between devices with different logic levels.
6. What is the maximum data rate supported by TXB0104QPWRQ1? - TXB0104QPWRQ1 supports data rates up to 100 Mbps, making it suitable for applications requiring high-speed data transmission.
7. Does TXB0104QPWRQ1 have built-in ESD protection? - Yes, TXB0104QPWRQ1 features built-in ESD (electrostatic discharge) protection, providing robustness against electrostatic events.
8. Can TXB0104QPWRQ1 be used in automotive applications? - Yes, TXB0104QPWRQ1 is qualified for automotive applications and meets the AEC-Q100 standard, making it suitable for use in automotive electronics.
9. What is the package type of TXB0104QPWRQ1? - TXB0104QPWRQ1 is available in a small footprint 14-pin TSSOP (Thin Shrink Small Outline Package) package.
10. Are there any application notes or reference designs available for TXB0104QPWRQ1? - Yes, Texas Instruments provides application notes and reference designs for TXB0104QPWRQ1, which can help users understand its implementation and optimize its performance in specific applications.
Please note that the answers provided here are general and may vary depending on the specific requirements and use cases. It is always recommended to refer to the datasheet and documentation provided by the manufacturer for accurate and detailed information.
- https://chipmlcc.ru/product/details/texas-instruments/txb0104qpwrq1.html [PDF download, circuit diagram, pin configuration, detailed specifications, and more electronic component spot channels.]
- https://www.chipmlcc.com/product/details/texas-instruments/txb0104qpwrq1.html [PDF download, circuit diagram, pin configuration, detailed specifications, and more electronic component spot channels.]
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