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74AVCH16T245ZQLR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Level Shifter and Translator
- Characteristics:
- Bidirectional voltage level shifting
- Wide voltage range compatibility
- High-speed operation
- Low power consumption
- Package: QFN (Quad Flat No-leads) package
- Essence: Translates signals between different voltage levels
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Number of Channels: 16
- Input Voltage Range: 1.2V to 3.6V
- Output Voltage Range: 1.2V to 3.6V
- Maximum Data Rate: 400 Mbps
- Supply Voltage Range: 1.65V to 3.6V
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The 74AVCH16T245ZQLR has a total of 48 pins, which are divided into four banks of 12 pins each. Each bank corresponds to a specific channel.
Functional Features
- Bidirectional voltage level shifting: Allows translation of signals from one voltage level to another in both directions.
- Wide voltage range compatibility: Supports a wide range of input and output voltage levels, making it versatile for various applications.
- High-speed operation: Enables fast data transmission with a maximum data rate of 400 Mbps.
- Low power consumption: Designed to minimize power consumption, making it suitable for battery-powered devices.
Advantages
- Versatile voltage level shifting capabilities
- Wide compatibility with different voltage levels
- High-speed data transmission
- Low power consumption
Disadvantages
- Limited to 16 channels
- Not suitable for applications requiring higher data rates
Working Principles
The 74AVCH16T245ZQLR utilizes a combination of MOSFETs and control logic to perform bidirectional voltage level shifting. The input signals are translated to the desired output voltage level based on the control signals provided.
Detailed Application Field Plans
The 74AVCH16T245ZQLR is commonly used in various applications where voltage translation is required, such as: - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics
Detailed and Complete Alternative Models
- SN74AVCH16T245DGGR: Similar specifications and features, available in TSSOP package.
- MC74VHC1GT125DF2G: Single-channel level shifter with similar characteristics, available in SOT-23 package.
- TXB0108PWR: 8-channel bidirectional voltage level translator with higher data rate capability, available in TSSOP package.
Note: This entry provides an overview of the 74AVCH16T245ZQLR. For more detailed information, please refer to the datasheet provided by the manufacturer.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem 74AVCH16T245ZQLR w rozwiązaniach technicznych
Sure! Here are 10 common questions and answers related to the application of 74AVCH16T245ZQLR in technical solutions:
Q: What is the 74AVCH16T245ZQLR? A: The 74AVCH16T245ZQLR is a 16-bit dual supply voltage level translator with 3-state outputs.
Q: What is the purpose of the 74AVCH16T245ZQLR? A: The purpose of this IC is to translate signals between different voltage domains, enabling communication between devices operating at different voltage levels.
Q: What voltage levels can the 74AVCH16T245ZQLR support? A: It supports translation between two voltage domains, typically between 1.2V and 3.6V.
Q: How many channels does the 74AVCH16T245ZQLR have? A: It has 16 bidirectional channels, allowing for simultaneous translation of multiple signals.
Q: Can the 74AVCH16T245ZQLR handle high-speed data transmission? A: Yes, it is designed to support high-speed data rates up to several hundred megabits per second.
Q: Is the 74AVCH16T245ZQLR compatible with I2C and SPI interfaces? A: Yes, it is compatible with various serial communication protocols, including I2C and SPI.
Q: Does the 74AVCH16T245ZQLR require external resistors for voltage level translation? A: No, it has built-in voltage level shifting circuitry, eliminating the need for external resistors.
Q: Can the 74AVCH16T245ZQLR be used in both uni-directional and bi-directional applications? A: Yes, it can be used for both uni-directional and bi-directional voltage level translation.
Q: What is the power supply range for the 74AVCH16T245ZQLR? A: It operates with a power supply range of 1.2V to 3.6V for VCCA and VCCB.
Q: Is the 74AVCH16T245ZQLR available in different package options? A: Yes, it is available in various package options, such as TSSOP and QFN, to suit different application requirements.
Please note that these answers are general and may vary depending on the specific datasheet and application guidelines provided by the manufacturer.