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Name: SN74LV14APWR
Brand: Texas Instruments
SKU: SN74LV14APWR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments SN74LV14APWR

Part No.:: SN74LV14APWR

Manufacturer:: Texas Instruments

Package:: 14-TSSOP

Datasheet:: SN74LV14APWR.pdf

Description:: IC INVERTER 6CH 1-INP 14TSSOP

In Stock:: 2115

Quantity:: Add To Cart

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SN74LV14APWR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
74LV
ProductStatus:
Active
LogicType:
Inverter
NumberofCircuits:
6
NumberofInputs:
1
Features:
Schmitt Trigger
Voltage-Supply:
2V ~ 5.5V
Current-Quiescent(Max):
20 µA
Current-OutputHighLow:
12mA, 12mA
LogicLevel-Low:
0.75V ~ 1.5V
LogicLevel-High:
1.75V ~ 3.5V
MaxPropagationDelay@VMaxCL:
10.6ns @ 5V, 50pF
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

SN74LV14APWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including SN74LV14APWR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for SN74LV14APWR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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SN74LV14APWR information

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SN74LV14APWR Typical application Circuitry

SN74LV14APWR

The SN74LV14APWR is a hex schmitt-trigger inverter integrated circuit (IC) with specific characteristics and applications. Let's explore its functions, applications, key parameters, and delve into a detailed example of its usage in a specific circuit design.

Functions and Applications of SN74LV14APWR:

1. Functionality: The SN74LV14APWR chip is primarily used for signal conditioning. It converts irregular or noisy input signals into clean, square-wave outputs, thanks to its Schmitt-trigger action. This is crucial in digital systems where clean and precise edges are needed.

2. Applications: It's widely used in applications like:

- Signal de-bouncing in switches and relays.

- Waveform shaping and square wave generation.

- Digital logic circuits requiring clean edge transitions.

- Sensor signal processing where noise is a concern.

Key Parameters:

1. Voltage Range: Operates with a supply voltage range typically from 2V to 5.5V, making it suitable for low-voltage applications.

2. Speed: Features fast propagation delays and high noise immunity, important in time-sensitive applications.

3. Output Current: Capable of driving significant current, useful in applications where the IC needs to drive other components directly.

Circuit Design Example: Debouncing a Push Button:

In this scenario, the SN74LV14APWR is used to debounce a mechanical push-button switch, a common requirement in digital systems.

1. Connection: Connect the push-button switch to one input of the SN74LV14APWR (let's say pin 1).The supply voltage (Vcc) is linked to the switch's other side.

2. Grounding: Join the system ground and the SN74LV14APWR's ground pin (GND).

3. Output: The output from the corresponding inverter (pin 2) is then taken as a debounced digital signal. Other digital circuitry, such as logic gates or microcontrollers, can be coupled to this.

4. Bypass Capacitor: Place a 0.1 µF bypass capacitor close to the Vcc pin of the SN74LV14APWR to filter out noise on the supply line.

5. Pull-Down Resistor: A pull-down resistor (10kΩ) may be connected between the input pin (pin 1) and ground to ensure a low logic level when the switch is open.

Design Considerations:

When designing a circuit with SN74LV14APWR, consider:

1. Power Supply Stability: Ensure a stable voltage supply within the operating range of the IC.

2. Load Characteristics: Understand the load that the outputs will drive to prevent overloading the IC.

3. Noise Immunity: In noisy environments, additional filtering may be necessary at the inputs.

4. Thermal Management: While not a high-power device, ensuring proper thermal management in compact designs is advisable.

To sum up, the SN74LV14APWR is a reliable and adaptable part for use in digital signal processing systems. Gaining an understanding of its properties and building the circuit around it correctly will greatly improve your digital systems' dependability and performance.

SN74LV14APWR FAQ

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6. What is the process for return or replacement of SN74LV14APWR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SN74LV14APWR we delivered, we will accept the replacement or return of the SN74LV14APWR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of SN74LV14APWR.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations