What is the Surface Mount ?

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

What is the Operating Temperature ?

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

What is the Packaging ?

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

What is the Part Status ?

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

What is the Terminal Form ?

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

What is the Terminal Pitch ?

The center distance from one pole to the next.

What is the Max Supply Voltage ?

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

What is the Min Supply Voltage ?

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

What is the Nominal Supply Current ?

Nominal current is the same as the rated current. It is the current drawn by the motor while delivering rated mechanical output at its shaft.

What is the Quiescent Current ?

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

What is the Synchronous Rectifier ?

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

What is the RoHS Status ?

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

QT114-S | Microchip Technology| SENSOR IC 2LVL FLUID/POWDR 8SOIC

Name: QT114-S
Brand: Microchip Technology
Availability: InStock
Rating: 5 (1 reviews)

Product Details

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Reviews

QT114-S DESCRIPTION -

The QT114 QuickLevel
• charge-transfer (
•QT
•) sensor IC is specifically designed to detect point level in fluidsand powders. It will project a sense field through almost any dielectric, like glass, plastic, or ceramic, to senselevel on the inside of a vessel, from its exterior. It has the unique capability of independently sensing two trippoints when used with structured electrodes having two tiers.The QT114 does not have sensing timeouts, drift compensation, or other functions which would interfere withlevel sensing. Its threshold levels are fixed, and the amount of signal required to exceed a threshold is dependenton circuit gain and electrode size and loading, all of which are under the control of the designer.The QT114 requires only a single inexpensive capacitor in order to function. One or two LEDs can also be addedto provide a visual sensing indication.Power consumption is under 20mA in most applications, allowing operation from Lithium cells for many years. Inmost cases the power supply needs only minimal regulation.The QT114 employs numerous signal acquisition and processing techniques pioneered by Quantum. No externalswitches, opamps, or other analog components aside from CS are required.A unique feature is the ’slosh filter’, a detection integrator which averages detections over a rolling 15 secondinterval before activating or deactivating the OUT pins. This filter allows use of the QT114 with violently movingfluids, for example in a moving vehicle, that would otherwise cause the outputs to flicker between two states.The device also includes selectable output polarity, allowing both output lines to be made either active-high oractive-low. It also includes the Quantum-pioneered HeartBeat
• signal, allowing a host controller to monitor thehealth of the QT114 continuously if desired. By using the charge transfer principle, the IC delivers a level ofperformance clearly superior to older technologies. It is specifically designed to replace electromechanicaldevices like float switches, thermistors, and conductance probes.TA00C to +700C-400C to +850CAVAILABLE OPTIONSSOICQT114-SQT114-IS8-PIN DIPQT114-D-

QT114-S APPLICATIONS -

! Process controls! Vending machines! Automotive fluids! Consumer appliances! Medical fluid sensing! Soil moisture sensingVccOut1Out2Filt1234

Shipping Cost

1. Shipping starts at $40, but prices may vary for certain countries like South Africa, Brazil, India, Pakistan, Israel, etc.
2. The basic freight for packages ≤0.5kg or equivalent volume is influenced by the time zone and country.

Shipping Method

1. Our products are currently shipped using DHL, SF, and UPS. For low quantities, FedEx is the chosen carrier.

Delivery Time

1. Once shipped, the estimated delivery time is contingent on the selected shipping method.

1. Every electronic component you purchase from us comes with a 365-Day Warranty. We stand behind the quality of our products.

2. Should you receive any item that isn't in perfect condition, we are committed to arranging a refund or replacement responsibly. Please note that items must be in their original condition for these options to be available.

FAQs:

Q: How does SZComponents ensure that QT114-S is genuinely manufactured or distributed by ?
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their QT114-S devices on our platform. We prioritize the sourcing channels and quality of QT114-S products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
Q: Where can I find detailed information about QT114-S chips, including original manufacturer details, Float, Level Sensors application, and images?
A: Utilize SZComponents's intelligent search engine, filter by the Float, Level Sensors category, or navigate through the 's brand page for comprehensive information.
Q: Are the prices and stock levels of 's QT114-S shown on the platform accurate?
A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your QT114-S order with a SZComponents sales representative or through our online customer service before proceeding with payment.
Q: What payment methods are accepted by SZComponents?
A: We accept various payment methods, including TT Bank, PayPal, Credit Card, Western Union, and Escrow.
Q: How are shipping arrangements made, and how can I track my package?
A: Customers can select from industry-leading freight companies like DHL, FedEx, UPS, TNT, and Registered Mail. Once your order is ready for shipment, our sales team will inform you about the shipping details and provide a tracking number. Note that tracking information might take up to 24 hours to appear. Typically, Express delivery takes 3-5 days, while Registered Mail requires 25-60 days.
Q: What is the process for returns or replacements of QT114-S?
A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the QT114-S if it does not meet your expectations under the following conditions:
Issues such as incorrect quantities, delivery of wrong items, or obvious external defects are acknowledged by us.
We are informed about the defects within 90 days from the delivery date.
The QT114-S remains unused and in its original packaging.
To initiate a return, please:
Inform us within the 90-day period.
Obtain a Request for Return Authorization.
For more details, refer to our Return & Change Policy.
Q: How can I get support or request datasheets and pin diagrams for QT114-S?
A: For any After-Sales service, including datasheets and pin diagrams for QT114-S, feel free to contact us at [email protected]
Q: How can I contact SZComponents? Please provide specific contact methods.
A: Reach out to us by clicking the customer service button at the bottom right corner of our site, submitting an RFQ directly, or using the 'Contact Us' link at the top of our page to email or call us. We guarantee a response to your inquiries within 24 hours.

TYPE	DESCRIPTION	Select all
Switch Actuation Level	-
Mounting Type	Surface Mount
Material - Housing & Prism	-
Operating Temperature	0°C ~ 70°C
Series	QLevel™
Voltage Rating	2.45 ~ 5.25V
Package	-
Product Status	Obsolete
Type	Liquid, Powder
Output Type	Open Collector
Output Configuration	Low-Dry
Current	20 µA

QT114-S

Obsolete

Popular Products

QT114-S DESCRIPTION -

QT114-S APPLICATIONS -

FAQs:

Q: How does SZComponents ensure that QT114-S is genuinely manufactured or distributed by ?

Q: Where can I find detailed information about QT114-S chips, including original manufacturer details, Float, Level Sensors application, and images?

Q: Are the prices and stock levels of 's QT114-S shown on the platform accurate?

Q: What payment methods are accepted by SZComponents?

Q: How are shipping arrangements made, and how can I track my package?

Q: What is the process for returns or replacements of QT114-S?

Q: How can I get support or request datasheets and pin diagrams for QT114-S?

Q: How can I contact SZComponents? Please provide specific contact methods.

Product Attributes

Obsolete

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