SN74AHC1G14DBVR

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SN74AHC1G14DBVR

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IC INVERTER 1CH 1-INP SOT23-5

  • HerstellerTexas Instruments

  • Herstellerteil #SN74AHC1G14DBVR

  • Paket SOT-23

  • Auf Lager7305

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Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74AHC
ProductStatus Active
LogicType Inverter
NumberofCircuits 1
NumberofInputs 1
Features Schmitt Trigger
Voltage-Supply 2V ~ 5.5V
Current-Quiescent(Max) 1 µA
Current-OutputHighLow 8mA, 8mA
LogicLevel-Low 0.9V ~ 1.65V
LogicLevel-High 2.2V ~ 3.85V
MaxPropagationDelay@VMaxCL 10.6ns @ 5V, 50pF
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage SOT-23-5

Übersicht

Description

The SN74AHC1G14DBVR is a single Schmitt-trigger inverter from Texas Instruments' AHC family. It is designed for high-speed and low-power applications. The device features a single input and an inverting output, with the Schmitt-trigger action providing hysteresis, meaning the device can tolerate slow input rise and fall times, making it suitable for noisy environments or for signal conditioning. This capability enhances the signal integrity by squaring off slow or noisy input signals into clean digital outputs.
The SN74AHC1G14DBVR operates over a wide voltage range from 2.0 V to 5.5 V, which makes it compatible with various logic levels. It is housed in a small SOT-23 package, making it ideal for space-constrained applications. This inverter is frequently used in applications like signal delay, waveform generation, and general digital switching circuits. It is known for its fast switching speeds and low power consumption, ensuring efficient performance in digital circuits.

Equivalent

The SN74AHC1G14DBVR is a single Schmitt-trigger inverter. Equivalent products include:
1. Nexperia 74AHC1G14GW
2. ON Semiconductor MC74VHC1G14
3. Diodes Inc. 74LVC1G14SE-7
4. Microchip Technology 74AUP1G14
These alternatives offer similar functionality and package options, but always check datasheets for compatibility in your specific application.

Features

The SN74AHC1G14DBVR is a single Schmitt-trigger inverter from Texas Instruments. Key features include:
1. Logic Function: Schmitt-trigger inverter for signal conditioning and waveform shaping.
2. Operating Voltage Range: 2.0 V to 5.5 V, compatible with various logic levels.
3. Low Power Consumption: Typical quiescent current of 1 μA.
4. High-Speed Operation: Typical propagation delay of 6.5 ns at 5 V.
5. Input Hysteresis: Allows for a wider margin, improving noise immunity and signal integrity.
6. Wide Operating Temperature Range: -40°C to +125°C, suitable for industrial applications.
7. Output Drive Capability: Can drive up to 8 mA at 5 V.
8. Small Package: Available in a SOT-23 package, ideal for space-constrained designs.
9. ESD Protection: Offers protection against electrostatic discharge.
10. RoHS Compliant: Environmentally friendly and meets regulatory standards.
These features make the SN74AHC1G14DBVR suitable for applications requiring signal inversion with noise-tolerant inputs and minimal power usage.

Pinout

The SN74AHC1G14DBVR is a single Schmitt-trigger inverter IC. It is part of the Texas Instruments AHC family of logic devices. The device is housed in a 5-pin SOT-23 package, which is also referred to as the DBV package.
The functions of its pins are as follows:
1. Pin 1 (A): Input pin for the inverter.
2. Pin 2 (GND): Ground pin, which is connected to the 0V power supply.
3. Pin 3 (Y): Output pin for the inverted signal.
4. Pin 4 (NC): No connection. This pin is typically not used.
5. Pin 5 (VCC): Supply voltage pin, which is connected to the positive power supply.
The SN74AHC1G14DBVR is used for signal inversion with Schmitt-trigger input characteristics, providing improved noise immunity and slower transition times for noisy or slow input signals.

Manufacturer

The SN74AHC1G14DBVR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide array of electronic components, including integrated circuits, microcontrollers, and other semiconductor devices. Founded in 1930 and headquartered in Dallas, Texas, TI has become one of the leading firms in the semiconductor industry. The company is known for its innovations in analog and embedded processing products, serving various sectors such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI’s focus on research and development has enabled it to maintain a competitive edge in technology advancements and expand its reach across numerous applications and markets.

Application

The SN74AHC1G14DBVR is a single Schmitt-trigger inverter that finds applications in various areas, including digital signal processing, waveform shaping, and noise elimination. It is commonly used for signal inversion and level shifting in circuits where signals need to be cleaned up or stabilized. The Schmitt-trigger action provides hysteresis, making it ideal for applications involving noisy signals or slow input transitions, such as debouncing switches. Additionally, it is used in timing applications, such as pulse generation and clock signal conditioning, and is suitable for use in consumer electronics, automotive systems, and industrial controls.

Package

The SN74AHC1G14DBVR is a single Schmitt-trigger inverter from Texas Instruments. It is packaged in a SOT-23-5, which is a small-outline transistor package with 5 pins, suitable for surface-mount technology (SMT) applications.

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