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SN74ALVCH16240DGGR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Buffer/Driver
- Characteristics:
- Low-voltage CMOS technology
- High-speed operation
- Wide operating voltage range
- Package: TSSOP (Thin Shrink Small Outline Package)
- Essence: Logic Level Translator
- Packaging/Quantity: Tape and Reel, 2500 pieces per reel
Specifications
- Supply Voltage Range: 1.65V to 3.6V
- Input Voltage Range: 0V to VCC
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Input Capacitance: 4pF (typical)
- Output Capacitance: 6pF (typical)
- Propagation Delay: 2.5ns (typical)
Detailed Pin Configuration
The SN74ALVCH16240DGGR has a total of 48 pins, arranged in a TSSOP package. The pin configuration is as follows:
Pin 1 -> GND
Pin 2 -> A1
Pin 3 -> Y1
Pin 4 -> A2
Pin 5 -> Y2
...
Pin 46 -> OE#
Pin 47 -> Y15
Pin 48 -> VCC
Functional Features
- Bidirectional voltage level translation
- Non-inverting outputs
- 3-state outputs for bus-oriented applications
- Supports mixed-mode signal operation on all ports
Advantages and Disadvantages
Advantages: - Low-voltage operation allows compatibility with various systems - High-speed operation enables efficient data transfer - Wide operating voltage range provides flexibility in different applications
Disadvantages: - Limited number of input/output channels (16 in this case) - Relatively small package size may require careful handling during assembly
Working Principles
The SN74ALVCH16240DGGR is a logic level translator that allows bidirectional voltage translation between two voltage domains. It uses low-voltage CMOS technology to achieve high-speed operation while maintaining compatibility with various systems. The device features non-inverting outputs and 3-state outputs, making it suitable for bus-oriented applications.
Detailed Application Field Plans
The SN74ALVCH16240DGGR can be used in a wide range of applications, including but not limited to: - Communication systems - Data acquisition systems - Industrial automation - Consumer electronics - Automotive electronics
Detailed and Complete Alternative Models
- SN74LVC1G07DBVR: Single Buffer/Driver with Open-Drain Output
- SN74LVTH16245ADGGR: 16-Bit Bus Transceiver with 3-State Outputs
- SN74AHC125DGVR: Quad Bus Buffer Gate with 3-State Outputs
- SN74HCT244DWR: Octal Buffer/Line Driver with 3-State Outputs
These alternative models offer similar functionality and characteristics to the SN74ALVCH16240DGGR, providing options for different design requirements.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SN74ALVCH16240DGGR trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of SN74ALVCH16240DGGR:
Q: What is SN74ALVCH16240DGGR? A: SN74ALVCH16240DGGR is a 16-bit buffer/driver with 3-state outputs, designed for low-voltage (1.65V to 3.6V) applications.
Q: What is the maximum operating frequency of SN74ALVCH16240DGGR? A: The maximum operating frequency of SN74ALVCH16240DGGR is typically around 400 MHz.
Q: Can I use SN74ALVCH16240DGGR in both input and output applications? A: Yes, SN74ALVCH16240DGGR can be used as both an input buffer and an output driver.
Q: What is the purpose of the 3-state outputs in SN74ALVCH16240DGGR? A: The 3-state outputs allow multiple devices to share a common bus without interfering with each other.
Q: What is the voltage level compatibility of SN74ALVCH16240DGGR? A: SN74ALVCH16240DGGR is compatible with both TTL and CMOS voltage levels.
Q: Can I connect the outputs of SN74ALVCH16240DGGR directly to a microcontroller or FPGA? A: Yes, you can connect the outputs of SN74ALVCH16240DGGR directly to a microcontroller or FPGA.
Q: Does SN74ALVCH16240DGGR have built-in ESD protection? A: Yes, SN74ALVCH16240DGGR has built-in ESD protection to prevent damage from electrostatic discharge.
Q: What is the power supply voltage range for SN74ALVCH16240DGGR? A: The power supply voltage range for SN74ALVCH16240DGGR is typically between 1.65V and 3.6V.
Q: Can I use SN74ALVCH16240DGGR in automotive applications? A: Yes, SN74ALVCH16240DGGR is suitable for automotive applications as it meets the necessary standards.
Q: Are there any specific layout considerations for using SN74ALVCH16240DGGR? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet to ensure proper performance and minimize noise.
Please note that these answers are general and may vary depending on the specific requirements and conditions of your application. Always refer to the datasheet and consult with an expert for accurate information.