74AVC16T245BX,518
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Level Shifter and Translator
- Characteristics:
- Bidirectional voltage level shifting
- Wide voltage range support
- High-speed operation
- Low power consumption
- Package: TSSOP (Thin Shrink Small Outline 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: 0.8V 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 74AVC16T245BX,518 IC has a total of 48 pins. The pin configuration is as follows:
Pin 1: VCCA
Pin 2: GND
Pin 3: A1
...
Pin 46: B15
Pin 47: GND
Pin 48: VCCB
Functional Features
- Bidirectional voltage level translation between two independent voltage domains
- Automatic direction sensing and control
- Supports both push-pull and open-drain output configurations
- Provides ESD protection for all inputs and outputs
- Supports hot insertion and removal without causing signal glitches
Advantages and Disadvantages
Advantages: - Wide voltage range support allows compatibility with various systems - High-speed operation enables fast data transmission - Low power consumption helps in reducing overall system power requirements - ESD protection ensures robustness against electrostatic discharge
Disadvantages: - Limited to 16 channels, may not be suitable for applications requiring a higher number of channels - TSSOP package may require careful handling during assembly
Working Principles
The 74AVC16T245BX,518 is designed to translate signals between two voltage domains. It uses a combination of level shifting circuits and control logic to automatically detect the direction of data flow and adjust the voltage levels accordingly. The IC operates by monitoring the input signal levels and applying appropriate voltage translation to ensure compatibility between the two domains.
Detailed Application Field Plans
The 74AVC16T245BX,518 is commonly used in various applications that require voltage level translation, such as: - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
Some alternative models that provide similar functionality to the 74AVC16T245BX,518 are: - SN74LVC16T245DGGR - MC74VHC1GT125DTT1G - PCA9306DCUR
These alternative models offer different package options, voltage ranges, and additional features, providing flexibility for different application requirements.
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기술 솔루션에 74AVC16T245BX,518 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.
Sure! Here are 10 common questions and answers related to the application of 74AVC16T245BX,518 in technical solutions:
Q: What is the function of the 74AVC16T245BX,518? A: The 74AVC16T245BX,518 is a 16-bit dual supply voltage level translator with 3-state outputs.
Q: What is the operating voltage range of the 74AVC16T245BX,518? A: The operating voltage range is from 1.2V to 3.6V.
Q: Can the 74AVC16T245BX,518 be used for bidirectional level translation? A: Yes, it supports bidirectional level translation.
Q: What is the maximum data rate supported by the 74AVC16T245BX,518? A: The maximum data rate is 400 Mbps.
Q: Does the 74AVC16T245BX,518 have built-in ESD protection? A: Yes, it has built-in ESD protection up to 8 kV (HBM).
Q: Can I use the 74AVC16T245BX,518 in automotive applications? A: Yes, it is AEC-Q100 qualified and suitable for automotive applications.
Q: How many channels does the 74AVC16T245BX,518 have? A: It has 16 channels, allowing for simultaneous translation of 16 signals.
Q: What is the power supply voltage range for VCCA and VCCB? A: The power supply voltage range for both VCCA and VCCB is from 1.2V to 3.6V.
Q: Can I use the 74AVC16T245BX,518 in mixed-voltage systems? A: Yes, it is designed for mixed-voltage systems and can translate between different voltage levels.
Q: Does the 74AVC16T245BX,518 have an enable pin to control the translation? A: Yes, it has an active-low OE (output enable) pin that can be used to control the translation of data.
Please note that these answers are based on general information about the 74AVC16T245BX,518. For specific details and application requirements, it is recommended to refer to the datasheet or consult the manufacturer's documentation.