SN74LVC1G14DBVR

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SN74LVC1G14DBVR

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IC INVERTER 1CH 1-INP SOT23-5

  • FabricanteTexas Instruments

  • Peça do Fabricante #SN74LVC1G14DBVR

  • Pacote SOT-23 (DBV)-5

  • Em Estoque5615

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Especificações

Atributo Valor
Package Tape & Reel (TR),Cut Tape (CT)
Series 74LVC
ProductStatus Active
LogicType Inverter
NumberofCircuits 1
NumberofInputs 1
Features Schmitt Trigger
Voltage-Supply 1.65V ~ 5.5V
Current-Quiescent(Max) 10 µA
Current-OutputHighLow 32mA, 32mA
LogicLevel-Low 0.39V ~ 1.87V
LogicLevel-High 1.16V ~ 3.33V
MaxPropagationDelay@VMaxCL 5ns @ 5V, 50pF
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage SOT-23-5

Visão Geral

Description

The SN74LVC1G14DBVR is a single Schmitt-trigger inverter manufactured by Texas Instruments. It is part of the LVC family, designed for low-voltage, high-speed applications. This device operates from 1.65 V to 5.5 V, making it suitable for a wide range of power supply conditions. The Schmitt-trigger inputs are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals, ideal for noisy or slow edge rise time conditions.
The SN74LVC1G14DBVR is housed in the small SOT-23 package, providing space-saving benefits for compact circuit designs. It features a high noise immunity and supports over-voltage tolerant inputs, allowing inputs to be higher than the supply voltage without damage. The device also has a low static power consumption, which is particularly beneficial for battery-powered applications. This inverter is compliant with the RoHS standard, ensuring an environmentally friendly product. Its reliability and performance make it suitable for various uses in industrial, automotive, and consumer electronics.

Equivalent

The SN74LVC1G14DBVR is a single Schmitt-trigger inverter from Texas Instruments with 5.5V tolerant inputs. Equivalent products include:
1. NXP 74LVC1G14GV,125
2. ON Semiconductor MC74VHC1G14DFT2G
3. Fairchild NC7SV14P5X
4. Diodes Incorporated 74LVC1G14SE-7
These alternatives are generally pin-compatible and feature similar voltage and logic level specifications. Always verify the specific datasheet for compatibility in your application.

Features

The SN74LVC1G14DBVR is a single Schmitt-trigger inverter from Texas Instruments, characterized by its ability to accept input voltages higher than the supply voltage. Key features include:
1. Voltage Range: It operates over a wide VCC range of 1.65 V to 5.5 V.
2. Schmitt-Trigger Action: Provides improved noise immunity and allows for slow input transition rates.
3. High-Speed Operation: Supports high-speed performance with typical propagation delays of 3.8 ns at 5 V.
4. Low Power Consumption: Features low static power consumption and low dynamic dissipation.
5. Output Drive: Offers balanced CMOS push-pull outputs with a sink/source capability of ±32 mA at 4.5 V.
6. Ioff Feature: Supports partial-power-down mode operations, preventing backflow current when the device is powered down.
7. Compact Package: Available in a small SOT-23 package, suitable for space-constrained applications.
8. ESD Protection: Provides robust ESD protection exceeding 2000-V Human Body Model (HBM).
These features make it suitable for various applications, including signal inversion, waveform shaping, and other logic level conversion tasks.

Pinout

The SN74LVC1G14DBVR is a single Schmitt-trigger inverter, featuring a 5-pin SOT-23 package. Its key function is to perform the logic inversion of the input signal with the added advantage of Schmitt-trigger action, which provides hysteresis for noise immunity and waveform shaping. The specific pin configuration for SN74LVC1G14DBVR is as follows:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (A): Input pin where the signal to be inverted is applied.
3. Pin 3 (Y): Output pin that provides the inverted signal.
4. Pin 4 (Vcc): Supply voltage pin.
5. Pin 5 (NC): No connection.
The device operates with a supply voltage range from 1.65 V to 5.5 V, making it suitable for a variety of low-voltage applications. The Schmitt-trigger action ensures stable operation even with slow input transition times and noisy signals.

Manufacturer

The SN74LVC1G14DBVR is manufactured by Texas Instruments (TI). Texas Instruments is a multinational company based in the United States that specializes in designing and manufacturing semiconductors and various integrated circuits. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the largest and most well-known semiconductor companies in the world. They provide a wide range of products and solutions for diverse markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation in analog and embedded processing products, which are used to sense, power, and control various applications.

Application

The SN74LVC1G14DBVR is a single Schmitt-trigger inverter IC often used in various digital logic applications. Its primary application areas include signal conditioning, waveform shaping, and noise elimination in digital circuits. It's commonly found in debounce circuits, where it helps stabilize slow or noisy inputs to produce clean, fast transitions. Additionally, it's used in level-shifting applications where voltage translation is required. This IC is also utilized in clock and timing circuits, interfacing with microcontrollers, and other digital systems requiring robust signal processing. Its compact size and low power consumption make it suitable for portable and battery-operated devices.

Package

The SN74LVC1G14DBVR is a single Schmitt-trigger inverter from Texas Instruments. It comes in a SOT-23 package type, which is a small-outline transistor package designed for surface-mount technology (SMT) applications. The "DBVR" suffix indicates specific details about the tape and reel packaging used for shipping.

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