SN74LVC1G123DCTR
Product Overview
- Category: Integrated Circuit (IC)
- Use: Logic Gate
- Characteristics: Single Schmitt-Trigger Buffer
- Package: SOT-23-5
- Essence: High-speed CMOS technology
- Packaging/Quantity: Tape and Reel, 3000 pieces per reel
Specifications
- Supply Voltage Range: 1.65V to 5.5V
- Input Voltage Range: 0V to VCC
- Output Voltage Range: 0V to VCC
- Maximum Operating Frequency: 100 MHz
- Propagation Delay: 3.8 ns (typical)
- Input Capacitance: 2 pF (typical)
- Output Drive Capability: ±24 mA
Detailed Pin Configuration
The SN74LVC1G123DCTR has a total of five pins arranged as follows:
____
VCC | |
IN | |
OUT | |
GND |____|
- VCC: Power supply pin (+)
- IN: Input signal pin
- OUT: Output signal pin
- GND: Ground pin (-)
Functional Features
- Single Schmitt-trigger buffer with open-drain output
- Converts slow input signals into fast rise and fall times
- Provides hysteresis for improved noise immunity
- Supports bidirectional level shifting
Advantages and Disadvantages
Advantages: - High-speed operation - Wide supply voltage range - Low power consumption - Small package size - Excellent noise immunity
Disadvantages: - Limited output drive capability - Single-channel device
Working Principles
The SN74LVC1G123DCTR is a single Schmitt-trigger buffer that operates using high-speed CMOS technology. It converts slow input signals into fast rise and fall times, making it suitable for applications requiring signal conditioning or level shifting. The Schmitt-trigger input provides hysteresis, allowing the device to tolerate noisy input signals without false triggering.
Detailed Application Field Plans
The SN74LVC1G123DCTR is commonly used in various applications, including but not limited to: - Signal conditioning - Level shifting - Clock distribution - Sensor interfaces - Battery-powered devices - Industrial automation - Consumer electronics
Detailed and Complete Alternative Models
- SN74LVC1G07DCKR
- SN74LVC1G14DBVR
- SN74LVC1G17DBVR
- SN74LVC1G32DBVR
- SN74LVC1G34DBVR
These alternative models offer similar functionality and characteristics to the SN74LVC1G123DCTR, providing flexibility in design choices.
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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi SN74LVC1G123DCTR dalam penyelesaian teknikal
Sure! Here are 10 common questions and answers related to the application of SN74LVC1G123DCTR:
Q1: What is SN74LVC1G123DCTR? A1: SN74LVC1G123DCTR is a single retriggerable monostable multivibrator (also known as a one-shot) integrated circuit. It is commonly used in various technical solutions.
Q2: What is the purpose of SN74LVC1G123DCTR? A2: The purpose of SN74LVC1G123DCTR is to generate a precise pulse of a specific duration when triggered, which can be useful in applications such as timing, synchronization, and signal conditioning.
Q3: What is the operating voltage range of SN74LVC1G123DCTR? A3: SN74LVC1G123DCTR operates within a voltage range of 1.65V to 5.5V, making it compatible with a wide range of digital systems.
Q4: How does SN74LVC1G123DCTR trigger its output pulse? A4: SN74LVC1G123DCTR triggers its output pulse by applying a positive edge or negative edge trigger signal to its input pin.
Q5: What is the typical output pulse width of SN74LVC1G123DCTR? A5: The typical output pulse width of SN74LVC1G123DCTR is determined by an external resistor and capacitor connected to the timing components of the IC. It can range from nanoseconds to milliseconds.
Q6: Can SN74LVC1G123DCTR be used in battery-powered applications? A6: Yes, SN74LVC1G123DCTR can be used in battery-powered applications due to its low power consumption and wide operating voltage range.
Q7: What is the maximum output current of SN74LVC1G123DCTR? A7: The maximum output current of SN74LVC1G123DCTR is typically around 32mA, allowing it to drive various loads.
Q8: Can multiple SN74LVC1G123DCTR ICs be cascaded together? A8: Yes, multiple SN74LVC1G123DCTR ICs can be cascaded together to create longer pulse durations or more complex timing sequences.
Q9: Is SN74LVC1G123DCTR sensitive to noise or glitches on its input pin? A9: SN74LVC1G123DCTR has built-in Schmitt-trigger inputs that provide hysteresis, making it less sensitive to noise and glitches on its input pin.
Q10: Are there any application notes or reference designs available for SN74LVC1G123DCTR? A10: Yes, Texas Instruments provides application notes and reference designs for SN74LVC1G123DCTR, which can help in understanding its usage and implementation in different technical solutions.
Please note that these answers are general and may vary depending on specific design considerations and requirements.