74ALVC14BQ,115
Product Overview
- Category: Integrated Circuit (IC)
- Use: Inverting Schmitt Trigger
- Characteristics: High-speed CMOS technology, low power consumption, wide operating voltage range
- Package: TSSOP-14
- Essence: The 74ALVC14BQ,115 is a hex inverter with Schmitt-trigger inputs. It is designed to be used in various digital applications where noise immunity and signal shaping are required.
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Supply Voltage Range: 1.2V to 3.6V
- Input Voltage Range: -0.5V to VCC + 0.5V
- Output Voltage Range: GND to VCC
- Operating Temperature Range: -40°C to +125°C
- Propagation Delay: 4.5 ns (typical)
- Output Drive Capability: ±24 mA
Detailed Pin Configuration
The 74ALVC14BQ,115 has a TSSOP-14 package with the following pin configuration:
__ __
Y1 | 1 14 | VCC
A1 | 2 13 | Y2
B1 | 3 12 | A2
A3 | 4 11 | Y3
B3 | 5 10 | A4
GND | 6 9 | Y4
A5 | 7 8 | B5
‾‾ ‾‾
Functional Features
- Hex inverter with Schmitt-trigger inputs
- Converts slowly changing input signals into sharply defined jitter-free output signals
- Provides hysteresis for improved noise immunity
- Suitable for interfacing with various logic families
- High-speed operation allows for efficient signal processing
Advantages and Disadvantages
Advantages: - Wide operating voltage range enables compatibility with different systems - Low power consumption makes it suitable for battery-powered devices - Schmitt-trigger inputs provide noise immunity and signal shaping capabilities - Compact TSSOP-14 package saves board space
Disadvantages: - Limited output drive capability may not be suitable for high-current applications - Propagation delay may affect timing-sensitive circuits
Working Principles
The 74ALVC14BQ,115 is based on CMOS technology. It utilizes a Schmitt-trigger input to convert slowly changing input signals into sharply defined output signals. The hysteresis provided by the Schmitt-trigger ensures noise immunity and prevents false triggering. The inverter function reverses the input logic level, providing an inverted output.
Detailed Application Field Plans
The 74ALVC14BQ,115 can be used in various digital applications, including but not limited to: - Signal conditioning and level shifting - Oscillators and clock generators - Pulse shaping and waveform generation - Noise filtering and debouncing - Logic level conversion
Detailed and Complete Alternative Models
Some alternative models that serve similar functions to the 74ALVC14BQ,115 include: - SN74LVC1G14DBVR - MC74VHC1GT14DF2G - CD74HCT14M96
These alternatives offer comparable features and can be considered as replacements depending on specific requirements.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 74ALVC14BQ,115 i tekniska lösningar
Sure! Here are 10 common questions and answers related to the application of 74ALVC14BQ,115:
1. What is the function of the 74ALVC14BQ,115? The 74ALVC14BQ,115 is a hex inverter with Schmitt-trigger inputs. It converts low-level signals to high-level signals and vice versa.
2. What is the operating voltage range for the 74ALVC14BQ,115? The operating voltage range for the 74ALVC14BQ,115 is from 1.65V to 3.6V.
3. Can I use the 74ALVC14BQ,115 in a 5V system? No, the 74ALVC14BQ,115 is not designed to be used in a 5V system. It is specifically designed for lower voltage applications.
4. How many inverters are there in the 74ALVC14BQ,115? The 74ALVC14BQ,115 has six inverters in a single package.
5. What is the maximum output current of the 74ALVC14BQ,115? The maximum output current of the 74ALVC14BQ,115 is typically 24mA.
6. Can I connect the outputs of multiple 74ALVC14BQ,115 devices together? Yes, you can connect the outputs of multiple 74ALVC14BQ,115 devices together as long as the total output current does not exceed the maximum specified value.
7. Does the 74ALVC14BQ,115 have internal pull-up or pull-down resistors? No, the 74ALVC14BQ,115 does not have internal pull-up or pull-down resistors. External resistors may be required for proper operation.
8. What is the propagation delay of the 74ALVC14BQ,115? The propagation delay of the 74ALVC14BQ,115 is typically around 3.5ns.
9. Can I use the 74ALVC14BQ,115 in high-speed applications? Yes, the 74ALVC14BQ,115 is designed for high-speed operation and can be used in various high-speed applications.
10. Is the 74ALVC14BQ,115 compatible with other logic families? The 74ALVC14BQ,115 is compatible with a wide range of logic families, including CMOS, TTL, and LVTTL. However, level shifting may be required for proper interfacing between different logic families.
Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult the manufacturer for detailed information and guidelines.