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SN74LVC14APW

Name: SN74LVC14APW
Rating: 4.7 (12 reviews)

IC INVERTER 6CH 1-INP 14TSSOP

Производитель
Мфр. Часть #SN74LVC14APW
Пакет TSSOP (PW)-14
Лист данных
В наличии3495

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Спецификации

Package	Bulk,Tube
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-TSSOP

Обзор

Description

The SN74LVC14APW is a hex inverting Schmitt trigger, part of Texas Instruments' LVC family of logic devices. It operates on a voltage range of 2.0V to 5.5V and provides robust performance for digital signal processing with improved noise immunity and faster transition times. The device features six independent inverters, each with Schmitt-trigger inputs, which allow for clean and stable output signals even in the presence of slow or noisy input transitions.
Its key characteristics include low power consumption, high-speed operation (up to 15 MHz), and a wide temperature range (-40°C to +125°C). The SN74LVC14APW is commonly used in applications such as signal conditioning, level shifting, and interfacing with microcontrollers and sensors, making it suitable for various digital systems.
The "APW" suffix indicates the package type, which is a TSSOP (Thin Shrink Small Outline Package), facilitating compact PCB designs. Overall, the SN74LVC14APW is a versatile component for enhancing signal integrity in electronic circuits.

Features

The SN74LVC14APW is a hex inverting Schmitt trigger designed for various logic applications. Key features include:
1. Logic Levels: Operates from 1.65V to 5.5V supply voltage, with output levels compatible with LVCMOS, TTL, and other logic families.
2. High-Speed Operation: Supports high-speed switching with propagation delays as low as 5 ns at 5V.
3. Wide Input Voltage Range: Accepts input voltages from 0V to VCC, enhancing flexibility in interfacing with different logic levels.
4. Low Power Consumption: Offers low static and dynamic power dissipation, suitable for battery-operated devices.
5. High Noise Immunity: Features Schmitt trigger inputs that provide hysteresis, minimizing false triggering from noise.
6. High Drive Capability: Capable of driving 24 mA at 5V, suitable for driving LEDs and other loads.
7. Pin Configuration: Available in a 14-pin TSSOP package, ideal for space-constrained applications.
This IC is commonly used in signal conditioning, waveform shaping, and digital signal interfacing tasks.

Package

The SN74LVC14APW is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. It features a compact design suitable for surface mounting, making it ideal for space-constrained applications.

Pinout

The SN74LVC14APW is a hex inverter with Schmitt-trigger inputs, featuring a total of 14 pins. Its primary function is to convert a given input signal into its logical inverse while providing improved noise immunity and faster switching times due to the Schmitt-trigger design.
The pin configuration includes:
1. Inputs (A1 - A6): Six input pins for receiving the signals.
2. Outputs (Y1 - Y6): Corresponding output pins that provide the inverted signals.
3. Power Pins: VCC (Pin 14) for power supply and GND (Pin 7) for ground reference.
The device operates at a wide supply voltage range (2.3V to 5.5V) and is suitable for various digital logic applications, ensuring reliable performance in both high-speed and low-power scenarios.

Manufacturer

The SN74LVC14APW is manufactured by Texas Instruments (TI), a major American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, including analog, digital signal processing, and microcontroller solutions. The company is well-known for its innovations in the electronics industry and serves a wide range of sectors, including automotive, industrial, communications, and consumer electronics. TI is recognized for its commitment to quality and reliability in its products, making it a prominent name in the semiconductor market.

Application

The SN74LVC14APW is a hex inverting Schmitt-trigger buffer/driver used in various application areas, including signal conditioning, level shifting, and interfacing between different logic levels. It is suitable for high-speed data communication, noise immunity in digital circuits, and enhancing signal integrity in microcontroller and FPGA designs. Its ability to handle varying input voltage levels makes it ideal for automotive, consumer electronics, and industrial automation applications.

Equivalent

Equivalent products to the SN74LVC14APW include the 74LVC14A (DIP package), 74LVC14AD (SOIC), and the 74LC14 (with similar functionality but potentially different voltage specifications). Other alternatives can be found in similar logic families like 74AHC14 and 74HC14, though their voltage levels and specifications may differ. Always check the datasheets for specific electrical characteristics and requirements.

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