SN74LVC14ADR

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SN74LVC14ADR

+БОМ

IC INV SCHMITT 6CH 1-IN 14SOIC

  • ПроизводительТехасские инструменты

  • Мфр. Часть #SN74LVC14ADR

  • Пакет SOIC (D)-14

  • В наличии4735

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

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Спецификации

Атрибут Ценность
Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74LVC
ProductStatus Active
LogicType Inverter
NumberofCircuits 6
NumberofInputs 1
Features Schmitt Trigger
Voltage-Supply 1.65V ~ 3.6V
Current-Quiescent(Max) 1 µA
Current-OutputHighLow 24mA, 24mA
LogicLevel-Low 0.15V ~ 0.8V
LogicLevel-High 1.3V ~ 2V
MaxPropagationDelay@VMaxCL 6.2ns @ 3.3V, 50pF
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage 14-SOIC

Обзор

Description

The SN74LVC14ADR is a hex Schmitt-trigger inverter from Texas Instruments, designed for high-speed and low-power applications. It operates with a wide range of supply voltages, typically from 1.65V to 3.6V, making it versatile for various digital circuits. This device features Schmitt-trigger inputs, which provide hysteresis, enhancing noise immunity and allowing for cleaner signal transitions.
Each inverter within the SN74LVC14ADR can independently invert input signals, and the Schmitt-trigger action ensures that slow or noisy input signals do not affect the performance, making it ideal for interfacing with analog signals or signals with slow rise and fall times.
Packaged in a small-outline package (SOIC-14), the SN74LVC14ADR is suitable for space-constrained applications. It offers low power consumption, high-speed operation, and reliability, which are critical for battery-powered and portable devices. Its capability to interface with TTL or CMOS logic levels adds to its flexibility in numerous digital applications. Common applications include waveform shaping, signal conditioning, and switching circuits.

Equivalent

The SN74LVC14ADR is a hex Schmitt-trigger inverter from Texas Instruments. Equivalent products can include:
1. NXP 74LVC14AD
2. ON Semiconductor MC74VHC14DT
3. STMicroelectronics M74VHC14RM13TR
4. Fairchild/ON Semiconductor NC7SZ14P6X (single-gate version)
These alternatives offer similar functionality but may have slightly different specifications. Always consult datasheets to ensure compatibility with your application.

Features

The SN74LVC14ADR is a hex Schmitt-trigger inverter from Texas Instruments. Key features include:
1. Schmitt-Trigger Inputs: These provide hysteresis for noise immunity and cleaner signal transitions.
2. Wide Operating Voltage Range: It operates from 1.65 V to 3.6 V, making it versatile for different applications.
3. High-Speed Performance: The device is optimized for high-speed operations, suitable for fast-switching applications.
4. Low Power Consumption: Features low static power dissipation and low dynamic power consumption.
5. 5-V Tolerant Inputs: These allow the device to interface with 5-V systems without damage.
6. CMOS Technology: It uses advanced CMOS technology for low power and high-speed performance.
7. Multiple Package Options: Available in various packages for design flexibility, including SOIC (Small Outline Integrated Circuit).
8. ESD Protection: Offers Electrostatic Discharge protection up to 2000 V per the Human Body Model.
These features make the SN74LVC14ADR suitable for applications requiring high-speed logic inversion with noise immunity and low power usage.

Pinout

The SN74LVC14ADR is a hex Schmitt-trigger inverter from Texas Instruments. It has 14 pins in a small-outline integrated circuit (SOIC) package. The primary function of this device is to perform signal inversion while incorporating Schmitt-trigger action at each input, which provides hysteresis for noise immunity and signal integrity. This makes it suitable for applications where signal noise or slow edge rates are a concern.
The pin configuration is as follows:
- Pins 1, 3, 5, 9, 11, 13: Inputs for the six individual inverters.
- Pins 2, 4, 6, 8, 10, 12: Outputs for the corresponding inverters.
- Pin 7: GND (Ground) - Connects to the ground of the system.
- Pin 14: VCC - Power supply pin, typically connected to a positive voltage supply (1.65V to 3.6V).
This IC is used in various applications, including logic-level conversion, waveform generation, and as a buffer to improve signal quality in digital circuits.

Manufacturer

The SN74LVC14ADR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. TI is headquartered in Dallas, Texas, and is one of the largest semiconductor companies in the world. It is known for developing analog chips and embedded processors, which are used in a wide range of electronic devices and systems. TI focuses on innovation in areas such as power management, data converters, and amplifiers, serving industries like automotive, industrial, and personal electronics.

Application

The SN74LVC14ADR is a hex Schmitt-trigger inverter commonly used in various applications due to its ability to convert noisy or slowly changing input signals into sharply defined, jitter-free output signals. It finds use in signal conditioning, wave shaping, and noise filtering. Additionally, it's employed in debouncing mechanical switches, creating oscillators, and interfacing between incompatible logic levels. Its low power consumption and wide supply voltage range make it suitable for battery-powered devices, consumer electronics, communication equipment, and industrial automation systems.

Package

The SN74LVC14ADR is a hex Schmitt-trigger inverter IC from Texas Instruments. It is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package, designated by the "D" in the part number. The "R" indicates it is supplied on a reel for automated assembly processes.

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