SN74LVC1G14DCKR

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SN74LVC1G14DCKR

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IC INVERT SCHMITT 1CH 1IN SC70

  • HerstellerTexas Instruments

  • Herstellerteil #SN74LVC1G14DCKR

  • Paket SOT-SC70-5

  • Auf Lager1883

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74LVC
Part Status Active
Logic Type Inverter
Number of Circuits 1
Number of Inputs 1
Features Schmitt Trigger
Voltage - Supply 1.65V ~ 5.5V
Current - Quiescent (Max) 10 µA
Current - Output High Low 32mA, 32mA
Logic Level - Low 0.39V ~ 1.87V
Logic Level - High 1.16V ~ 3.33V
Max Propagation Delay @ V Max CL 5ns @ 5V, 50pF
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Supplier Device Package SC-70-5

Übersicht

Description

The SN74LVC1G14DCKR is a single Schmitt-trigger inverter from Texas Instruments, part of the LVC family of logic devices. It is designed to operate with supply voltages ranging from 1.65 V to 5.5 V, making it suitable for both low-voltage and standard-voltage applications. The Schmitt-trigger input ensures that the device can handle slow input signal changes and provides clean, fast output transitions, improving noise immunity and signal integrity.
Key features include a wide supply voltage range, low power consumption, and a high-speed performance with propagation delays typically in the nanoseconds. The device is available in a small SOT-23 (DCK) package, making it ideal for space-constrained applications. Its compatibility with standard CMOS input thresholds, along with the ability to down-translate signals from higher voltages, makes it versatile for interfacing between logic levels. The SN74LVC1G14DCKR is commonly used in electronics for applications such as signal conditioning, digital logic circuits, and interfacing different voltage level components.

Equivalent

The SN74LVC1G14DCKR is a single Schmitt-trigger inverter from Texas Instruments. Equivalent products include:
1. NXP 74LVC1G14GW
2. ON Semiconductor MC74VHC1G14DFT2G
3. Diodes Incorporated 74LVC1G14SE-7
4. Microchip Technology 74LVC1G14XV6T
These alternatives offer similar functionalities and electrical characteristics, making them suitable substitutes in most applications. Always check the datasheets for compatibility with your specific requirements.

Features

The SN74LVC1G14DCKR is a single Schmitt-trigger inverter from Texas Instruments, notable for its compact size and efficiency. Key features include:
1. Voltage Range: Operates over a wide power supply range of 1.65 V to 5.5 V, making it suitable for various applications.

2. Schmitt-Trigger Action: Provides hysteresis for noisy or slow input signals, improving noise immunity and signal integrity.
3. High-Speed Operation: Capable of fast signal processing with propagation delays typically around 4.5 ns at 3.3 V.
4. Low Power Consumption: Offers reduced power usage with a maximum quiescent supply current of 10 µA, making it ideal for battery-powered devices.
5. Output Drive: Supports output current up to ±32 mA, allowing it to drive moderate loads.
6. Package: Available in a compact SC70-5 (DCK) package, saving space on the PCB.
7. Temperature Range: Functions reliably over an extended temperature range from -40°C to 125°C.
These features make the SN74LVC1G14DCKR suitable for a variety of digital applications requiring noise-robust logic signal processing.

Pinout

The SN74LVC1G14DCKR is a single Schmitt-trigger inverter from Texas Instruments, housed in a small SC70-5 package, meaning it has 5 pins. Here is a brief overview of the pin functions:
1. Pin 1 (A): Input - This is where the signal input is applied. The Schmitt-trigger action at this input provides greater noise immunity and a cleaner output transition.
2. Pin 2 (GND): Ground - This is the power supply ground reference for the device.
3. Pin 3 (Y): Output - This pin provides the inverted output of the input signal.
4. Pin 4 (VCC): Supply Voltage - This pin is connected to the positive power supply voltage, typically ranging from 1.65 V to 5.5 V.
5. Pin 5 (NC): No Connection - This pin is not connected internally and can be used as a mechanical support or left unconnected.
The SN74LVC1G14DCKR is ideal for applications requiring a single invert function with Schmitt-trigger inputs for improved noise immunity and performance.

Manufacturer

The SN74LVC1G14DCKR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are essential components in electronic devices. TI is known for its wide range of products used in sectors such as industrial, automotive, personal electronics, and communications equipment. It is a leading company in the semiconductor industry, recognized for its innovative solutions and contributions to the advancement of electronic technology.

Application

The SN74LVC1G14DCKR is a single Schmitt-trigger inverter. Its application areas include signal conditioning, waveform shaping, and noise elimination in digital circuits. It is often used in applications requiring signal inversion with enhanced noise immunity, such as debouncing switches, interfacing between different logic level voltage systems, and improving signal integrity in communication systems. Furthermore, it can be utilized in portable and battery-powered devices due to its low power consumption and wide operating voltage range. Its compact size makes it suitable for space-constrained applications, including smartphones, tablets, and other consumer electronics.

Package

The SN74LVC1G14DCKR is a single Schmitt-trigger inverter from Texas Instruments packaged in a SC-70 (DCK) form factor. This package type is compact, typically featuring six pins and is designed for space-constrained applications.

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