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SN74LVC14ARGYR
+BOMIC INV SCHMITT 6CH 1-IN 14VQFN
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #SN74LVC14ARGYR
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | 74LVC |
| Part Status | Active |
| Logic Type | Inverter |
| Number of Circuits | 6 |
| Number of Inputs | 1 |
| Features | Schmitt Trigger |
| Voltage - Supply | 1.65V ~ 3.6V |
| Current - Quiescent (Max) | 1 µA |
| Current - Output High Low | 24mA, 24mA |
| Logic Level - Low | 0.15V ~ 0.8V |
| Logic Level - High | 1.3V ~ 2V |
| Max Propagation Delay @ V Max CL | 6.2ns @ 3.3V, 50pF |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-VQFN (3.5x3.5) |
Tổng quan
Description
The SN74LVC14ARGYR is a hex Schmitt-trigger inverter from Texas Instruments, designed for use in digital logic applications. It operates within a voltage range of 1.65 V to 3.6 V, making it suitable for a wide array of low-voltage applications. The device features six independent inverters, each with a Schmitt-trigger input, which provides hysteresis and improves noise immunity and signal integrity by ensuring cleaner transitions and reducing susceptibility to noise.
This chip is part of the LVC family, known for its low power consumption and high-speed operation. The device supports up to 5.5 V tolerance on the inputs, allowing it to interface with 5 V signals in mixed-mode environments. Its compact package type, generally the TSSOP (thin-shrink small-outline package), is beneficial for space-constrained designs.
The SN74LVC14ARGYR is widely used in applications where robust signal processing is required, such as in communication and computing systems, control circuits, and other digital systems requiring reliable logic level conversion and noise filtering.
This chip is part of the LVC family, known for its low power consumption and high-speed operation. The device supports up to 5.5 V tolerance on the inputs, allowing it to interface with 5 V signals in mixed-mode environments. Its compact package type, generally the TSSOP (thin-shrink small-outline package), is beneficial for space-constrained designs.
The SN74LVC14ARGYR is widely used in applications where robust signal processing is required, such as in communication and computing systems, control circuits, and other digital systems requiring reliable logic level conversion and noise filtering.
Equivalent
The SN74LVC14ARGYR is a hex Schmitt-trigger inverter. Equivalent products include the NXP 74LVC14AD, ON Semiconductor MC74VHC14, and Fairchild Semiconductor NC7SZ14. These components offer similar functionalities and electrical characteristics, making them suitable alternatives in digital circuit applications requiring noise immunity and signal inversion. Always verify pin compatibility and electrical specifications before substitution.
Features
The SN74LVC14ARGYR is a hex Schmitt-trigger inverter from Texas Instruments, designed for signal inversion with Schmitt-trigger inputs to provide greater noise immunity and stable operation. Key features include:
1. Supply Voltage Range: Operates from 1.65 V to 3.6 V, making it ideal for low-voltage applications.
2. Input Voltage Range: Compatible with input levels up to 5.5 V, regardless of the Vcc value.
3. Low Power Consumption: Offers low-power operation with a typical quiescent current of 10 µA.
4. Schmitt-Trigger Inputs: The device features Schmitt-trigger inputs that allow for slow input signals and improve noise immunity.
5. High Drive Capability: Can drive up to ±24 mA output current at 3.3 V.
6. Output Type: Provides CMOS output levels, ensuring compatibility with other CMOS devices.
7. Propagation Delay: Features a fast propagation delay, typically around 3.5 ns at 3.3 V.
8. Package: Available in a thin small-outline package (TSOP) with 14 pins.
These features make the SN74LVC14ARGYR suitable for applications requiring robust signal conditioning and fast logic-level conversion.
1. Supply Voltage Range: Operates from 1.65 V to 3.6 V, making it ideal for low-voltage applications.
2. Input Voltage Range: Compatible with input levels up to 5.5 V, regardless of the Vcc value.
3. Low Power Consumption: Offers low-power operation with a typical quiescent current of 10 µA.
4. Schmitt-Trigger Inputs: The device features Schmitt-trigger inputs that allow for slow input signals and improve noise immunity.
5. High Drive Capability: Can drive up to ±24 mA output current at 3.3 V.
6. Output Type: Provides CMOS output levels, ensuring compatibility with other CMOS devices.
7. Propagation Delay: Features a fast propagation delay, typically around 3.5 ns at 3.3 V.
8. Package: Available in a thin small-outline package (TSOP) with 14 pins.
These features make the SN74LVC14ARGYR suitable for applications requiring robust signal conditioning and fast logic-level conversion.
Pinout
The SN74LVC14ARGYR is a hex Schmitt-trigger inverter from Texas Instruments. It is part of the 74LVC family, which is designed for 1.65-V to 3.6-V VCC operation. The package type for the SN74LVC14ARGYR is a VQFN (WSON) package with 14 pins.
The primary function of this device is to perform the logic inversion with a Schmitt-trigger input, which provides hysteresis for slow or noisy input signals, thereby ensuring clean and fast output transitions. Each of the six inverters in the device can handle a single input, and they are all independent of each other, allowing multiple separate signals to be processed simultaneously.
The pins on the device are used for power supply (VCC and GND), six inputs (one for each inverter), and six outputs (one for each inverter). The device is suitable for use in a wide range of applications, specifically where signal integrity needs to be maintained under varying or noisy conditions.
The primary function of this device is to perform the logic inversion with a Schmitt-trigger input, which provides hysteresis for slow or noisy input signals, thereby ensuring clean and fast output transitions. Each of the six inverters in the device can handle a single input, and they are all independent of each other, allowing multiple separate signals to be processed simultaneously.
The pins on the device are used for power supply (VCC and GND), six inputs (one for each inverter), and six outputs (one for each inverter). The device is suitable for use in a wide range of applications, specifically where signal integrity needs to be maintained under varying or noisy conditions.
Manufacturer
The SN74LVC14ARGYR is manufactured by Texas Instruments (TI). Texas Instruments is a multinational technology company based in Dallas, Texas, USA. It is well-known for designing and manufacturing semiconductors and various integrated circuits, which are used in a wide range of electronic devices. TI's products are integral to applications in consumer electronics, automotive, industrial, and communications technologies. The company has a strong focus on analog chips and embedded processors, helping to advance the capabilities of electronic systems around the world.
Application
The SN74LVC14ARGYR is a hex Schmitt-trigger inverter commonly used in applications requiring signal conditioning and noise filtering. Its key application areas include:
1. Signal Inversion: Provides logical inversion of digital signals.
2. Noise Immunity: Enhances noise margins, making it ideal for environments with electrical noise.
3. Waveform Shaping: Converts slow or noisy input signals into clean digital outputs.
4. Switch Debouncing: Stabilizes signal from mechanical switches to prevent multiple transitions.
5. Oscillator Circuits: Functions as a component in creating simple oscillators or clock generators.
6. Level Conversion: Useful in interfacing between different logic levels, such as 3.3V and 5V systems.
These capabilities make it suitable for consumer electronics, industrial automation, and telecommunications.
1. Signal Inversion: Provides logical inversion of digital signals.
2. Noise Immunity: Enhances noise margins, making it ideal for environments with electrical noise.
3. Waveform Shaping: Converts slow or noisy input signals into clean digital outputs.
4. Switch Debouncing: Stabilizes signal from mechanical switches to prevent multiple transitions.
5. Oscillator Circuits: Functions as a component in creating simple oscillators or clock generators.
6. Level Conversion: Useful in interfacing between different logic levels, such as 3.3V and 5V systems.
These capabilities make it suitable for consumer electronics, industrial automation, and telecommunications.
Package
The SN74LVC14ARGYR is packaged in a TSSOP-14 (Thin Shrink Small Outline Package) with 14 pins. This type of packaging is compact and suitable for surface-mount technology applications, providing a space-efficient solution for electronic circuit design.
