사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74VHC |
| Part Status | Obsolete |
| Logic Type | Inverter |
| Number of Circuits | 1 |
| Number of Inputs | 1 |
| Features | Schmitt Trigger |
| Voltage - Supply | 2V ~ 5.5V |
| Current - Quiescent (Max) | 1 µA |
| Current - Output High Low | 8mA, 8mA |
| Logic Level - Low | 0.9V ~ 1.65V |
| Logic Level - High | 2.2V ~ 3.85V |
| Max Propagation Delay @ V Max CL | 10.6ns @ 5V, 50pF |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | SC-88A (SC-70-5/SOT-353) |
개요
Description
The MC74VHC1G14DFT1G is a single Schmitt-trigger inverter from ON Semiconductor. It is part of the VHC logic family, designed to operate at high speeds while consuming low power. This component is notable for its ability to transform slowly changing input signals into sharply defined, jitter-free output signals, thanks to its Schmitt-trigger action, which provides hysteresis between the positive-going and negative-going input thresholds.
Key features of the MC74VHC1G14DFT1G include a wide operating voltage range from 2.0V to 5.5V, making it versatile for various applications. It also offers a high noise immunity and low current consumption, which is ideal for battery-operated devices. The device is packaged in a compact SOT-353 (SC-88A) package, making it suitable for space-constrained applications. Typical uses include signal conditioning, wave shaping, and line driving in digital circuits. Its robust performance makes it suitable for use in consumer electronics, automotive, and industrial control applications.
Key features of the MC74VHC1G14DFT1G include a wide operating voltage range from 2.0V to 5.5V, making it versatile for various applications. It also offers a high noise immunity and low current consumption, which is ideal for battery-operated devices. The device is packaged in a compact SOT-353 (SC-88A) package, making it suitable for space-constrained applications. Typical uses include signal conditioning, wave shaping, and line driving in digital circuits. Its robust performance makes it suitable for use in consumer electronics, automotive, and industrial control applications.
Equivalent
Equivalent products for the ON Semiconductor MC74VHC1G14DFT1G chip, which is a single Schmitt-trigger inverter, include:
1. Nexperia 74LVC1G14
2. Texas Instruments SN74LVC1G14
3. Diodes Incorporated 74AHC1G14
4. Toshiba TC7S14F/TC7SH14F
5. Rohm Semiconductor BU4S14G2
These alternatives offer similar functionalities, such as Schmitt-trigger action for enhanced noise immunity and output drive capabilities. Always verify pin compatibility and electrical characteristics before substituting.
1. Nexperia 74LVC1G14
2. Texas Instruments SN74LVC1G14
3. Diodes Incorporated 74AHC1G14
4. Toshiba TC7S14F/TC7SH14F
5. Rohm Semiconductor BU4S14G2
These alternatives offer similar functionalities, such as Schmitt-trigger action for enhanced noise immunity and output drive capabilities. Always verify pin compatibility and electrical characteristics before substituting.
Features
The MC74VHC1G14DFT1G is a single Schmitt-trigger inverter from ON Semiconductor. It is part of the VHC family, known for its high-speed and low-power CMOS technology. Key features include:
1. Schmitt-Trigger Action: Provides hysteresis for cleaner signal transitions, ideal for noisy conditions.
2. High-Speed Operation: Fast switching times suitable for high-frequency applications.
3. Wide Operating Voltage Range: 2.0V to 5.5V, making it versatile for different power supply environments.
4. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
5. Low Noise: Designed to minimize noise generation during switching.
6. Compact SOT-353 Package: Offers space-saving benefits for compact circuit designs.
7. Input and Output Latch-Up Performance: Tolerant to latch-up conditions, enhancing reliability.
8. ESD Protection: Built-in electrostatic discharge protection enhances robustness.
These features make the MC74VHC1G14DFT1G suitable for applications in signal conditioning, noise elimination, and interfacing low-speed signals in high-speed digital systems.
1. Schmitt-Trigger Action: Provides hysteresis for cleaner signal transitions, ideal for noisy conditions.
2. High-Speed Operation: Fast switching times suitable for high-frequency applications.
3. Wide Operating Voltage Range: 2.0V to 5.5V, making it versatile for different power supply environments.
4. Low Power Consumption: Consumes minimal power, making it suitable for battery-operated devices.
5. Low Noise: Designed to minimize noise generation during switching.
6. Compact SOT-353 Package: Offers space-saving benefits for compact circuit designs.
7. Input and Output Latch-Up Performance: Tolerant to latch-up conditions, enhancing reliability.
8. ESD Protection: Built-in electrostatic discharge protection enhances robustness.
These features make the MC74VHC1G14DFT1G suitable for applications in signal conditioning, noise elimination, and interfacing low-speed signals in high-speed digital systems.
Pinout
The MC74VHC1G14DFT1G is a single Schmitt-trigger inverter with a pin count of 5. It is part of ON Semiconductor's VHC family. The primary function of this device is to perform the inversion of the input logic signal with the added benefit of a Schmitt-trigger input. This means it can handle slowly changing input signals or noisy inputs with better noise immunity, providing a clean and fast transition at the output. The Schmitt-trigger mechanism ensures that the input signal has hysteresis, which helps in reducing noise and improving signal integrity in digital circuits.
The pin configuration typically includes:
1. Input (A): The input pin where the signal to be inverted is applied.
2. Output (Y): The output pin that provides the inverted signal.
3. Vcc: The power supply pin.
4. GND: The ground pin.
5. NC (No Connection): A pin that is not internally connected, often used for mechanical stability or device orientation.
Please consult the specific datasheet for detailed electrical characteristics and precise pin configuration.
The pin configuration typically includes:
1. Input (A): The input pin where the signal to be inverted is applied.
2. Output (Y): The output pin that provides the inverted signal.
3. Vcc: The power supply pin.
4. GND: The ground pin.
5. NC (No Connection): A pin that is not internally connected, often used for mechanical stability or device orientation.
Please consult the specific datasheet for detailed electrical characteristics and precise pin configuration.
Manufacturer
The MC74VHC1G14DFT1G is manufactured by ON Semiconductor, which is now known as onsemi. onsemi is a semiconductor company that designs and manufactures a broad range of semiconductor components, including power and signal management, logic, discrete, and custom devices. These components are used in various applications across industries such as automotive, industrial, computing, consumer electronics, and communications. onsemi focuses on providing solutions that help their customers improve energy efficiency, increase performance, and reduce costs.
Application
The MC74VHC1G14DFT1G is a single Schmitt-trigger inverter, commonly used in digital circuits. Its application areas include:
1. Signal Conditioning: Converts analog signals to digital, providing noise immunity and cleaner transitions.
2. Waveform Shaping: Transforms slow or noisy input signals into square waves.
3. Debouncing Switches: Stabilizes output signals from mechanical switches by filtering out noise and jitter.
4. Frequency Oscillators: Used in simple oscillator circuits for generating clock signals.
5. Logic Level Conversion: Interfaces between different logic levels in mixed-signal environments.
These features make it valuable in various electronic devices requiring reliable digital signal processing.
1. Signal Conditioning: Converts analog signals to digital, providing noise immunity and cleaner transitions.
2. Waveform Shaping: Transforms slow or noisy input signals into square waves.
3. Debouncing Switches: Stabilizes output signals from mechanical switches by filtering out noise and jitter.
4. Frequency Oscillators: Used in simple oscillator circuits for generating clock signals.
5. Logic Level Conversion: Interfaces between different logic levels in mixed-signal environments.
These features make it valuable in various electronic devices requiring reliable digital signal processing.
Package
The MC74VHC1G14DFT1G is a single Schmitt-trigger inverter from ON Semiconductor. Its package type is SOT-353, which is a small-outline transistor package suitable for surface-mount assembly.