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Encyclopedia Entry: 74AXP2T3407GNX
Product Overview
- Category: Integrated Circuit (IC)
- Use: Logic Level Shifter
- Characteristics: High-speed, dual-supply voltage level translator
- Package: QFN (Quad Flat No-leads)
- Essence: Translates logic levels between two different voltage domains
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Manufacturer: XYZ Corporation
- Logic Family: 74AXP
- Part Number: 2T3407GNX
- Supply Voltage Range: 1.2V to 3.6V
- Input Voltage Range (A-side): 1.2V to 3.6V
- Input Voltage Range (B-side): 1.65V to 5.5V
- Output Voltage Range (A-side): 1.2V to 3.6V
- Output Voltage Range (B-side): 1.65V to 5.5V
- Propagation Delay: 2.5ns (typical)
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The 74AXP2T3407GNX IC has a total of 8 pins arranged as follows:
___________
| |
A1 |1 8| VCCB
A2 |2 7| B1
GND|3 6| B2
VCCA|4 5| OE
|___________|
Functional Features
- Dual-supply voltage level translation between two logic voltage domains
- Bidirectional translation capability
- Low power consumption
- High-speed operation
- Supports voltage translation between 1.2V and 3.6V on the A-side and 1.65V to 5.5V on the B-side
Advantages and Disadvantages
Advantages: - Enables seamless communication between devices operating at different voltage levels - Low power consumption enhances energy efficiency - High-speed operation facilitates fast data transfer - Compact QFN package allows for space-saving integration
Disadvantages: - Limited voltage range compatibility compared to some other level shifters - May not be suitable for applications requiring translation between extreme voltage levels
Working Principles
The 74AXP2T3407GNX utilizes a combination of MOSFETs and control circuitry to perform voltage level translation. The input signals from one voltage domain are converted to the appropriate logic levels compatible with the target voltage domain. This enables seamless communication between devices operating at different voltage levels.
Detailed Application Field Plans
The 74AXP2T3407GNX is commonly used in various electronic systems where voltage level translation is required. Some typical application fields include: - Microcontrollers interfacing with sensors or peripherals operating at different voltage levels - Communication systems involving multiple voltage domains, such as UART, SPI, or I2C interfaces - Battery-powered devices requiring efficient voltage translation for power management
Detailed and Complete Alternative Models
- 74LVC245: Low-voltage CMOS Octal Bus Transceiver
- SN74LV1T34: Single Power Supply Buffer/Driver with 3-State Output
These alternative models offer similar functionality and can be considered as alternatives to the 74AXP2T3407GNX depending on specific requirements and design constraints.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng 74AXP2T3407GNX sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of 74AXP2T3407GNX in technical solutions:
1. What is the 74AXP2T3407GNX? The 74AXP2T3407GNX is a dual, high-speed, low-power, 2-bit bus switch designed for use in various digital applications.
2. What is the purpose of the 74AXP2T3407GNX? The purpose of this IC is to provide bidirectional switching between two independent data buses or signal lines.
3. What voltage levels does the 74AXP2T3407GNX support? The 74AXP2T3407GNX supports voltage levels ranging from 1.65V to 3.6V.
4. What is the maximum data rate supported by the 74AXP2T3407GNX? The 74AXP2T3407GNX can support data rates up to 400 Mbps.
5. How many channels does the 74AXP2T3407GNX have? This IC has two independent channels, allowing it to switch two separate data buses or signal lines.
6. Can the 74AXP2T3407GNX be used in both analog and digital applications? No, the 74AXP2T3407GNX is specifically designed for digital applications and should not be used in analog circuits.
7. What is the power supply voltage range for the 74AXP2T3407GNX? The power supply voltage range for this IC is typically between 1.65V and 3.6V.
8. Does the 74AXP2T3407GNX have any built-in protection features? Yes, the 74AXP2T3407GNX has built-in ESD protection to safeguard against electrostatic discharge.
9. What is the package type for the 74AXP2T3407GNX? The 74AXP2T3407GNX is available in a small footprint, surface-mount package known as X2QFN.
10. Can the 74AXP2T3407GNX be used in high-speed applications? Yes, the 74AXP2T3407GNX is designed for high-speed operation and can be used in applications that require fast switching of data or signals.
Please note that these answers are general and may vary depending on the specific requirements and datasheet of the 74AXP2T3407GNX.