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Name: X9420WS16T1
Brand: Renesas Electronics America Inc
SKU: X9420WS16T1
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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Renesas Electronics America Inc X9420WS16T1

Part No.:: X9420WS16T1

Manufacturer:: Renesas Electronics America Inc

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: X9420WS16T1.pdf

Description:: IC DGTL POT 10KOHM 64TAP 16SOIC

In Stock:: 2261

Quantity:: Add To Cart

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X9420WS16T1 Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
64
Resistance(Ohms):
10k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
±5V
Features:
Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
±300ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
0°C ~ 70°C

X9420WS16T1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X9420WS16T1 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 X9420WS16T1 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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X9420WS16T1 information

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The working principle and core technical features of X9420WS16T1

X9420WS16T1 is a digital potentiometer device manufactured by Intersil, featuring advanced functionality for precise resistance adjustment in various electronic circuits. It utilizes non-volatile memory technology to store resistance values, ensuring retention even during power loss or system shutdown.

Core Technology:

The X9420WS16T1 employs a resistor ladder network with multiple taps, controlled by digital signals to adjust the resistance value. It integrates an EEPROM (Electrically Erasable Programmable Read-Only Memory) for storing the resistance settings, providing a reliable and customizable solution for resistance adjustment applications.

Application Scenario:

In audio equipment, X9420WS16T1 can be utilized for volume control, replacing traditional mechanical potentiometers. Its digital control interface enables precise volume adjustment and eliminates issues like mechanical wear and noise associated with mechanical potentiometers.

Circuit Design:

To design a volume control circuit using X9420WS16T1, follow these steps:

1. Connection:

Connect the X9420WS16T1 device to the audio circuit, ensuring proper power supply and ground connections. Use the digital control pins to interface with the microcontroller or control system for setting the desired resistance value.

2. Initialization:

Initialize the X9420WS16T1 device upon system startup, loading the initial resistance value from the EEPROM if necessary. This ensures consistent performance across power cycles and system restarts.

3. Volume Control:

Implement firmware algorithms to control the X9420WS16T1 device based on user input or system requirements. Use digital signals to incrementally adjust the resistance value, providing smooth and precise volume control.

4. User Interface:

Integrate a user interface, such as a rotary encoder or push buttons, to allow users to adjust the volume digitally. Use GPIO pins or dedicated interface modules to interface the user input devices with the microcontroller or control system.

5. Feedback:

Implement feedback mechanisms to provide visual or auditory feedback to users regarding the volume level. Use indicators like LEDs or display panels to indicate the current volume setting or audio level.

System Performance Enhancement:

The X9420WS16T1 device enhances system performance and efficiency through:

- Precision Control: Provides precise resistance adjustment, ensuring accurate volume control and audio performance.

- Reliability: Utilizes non-volatile memory technology for resistance storage, ensuring resistance settings retention and system reliability.

- Compact Design: Offers a compact and space-saving solution compared to traditional mechanical potentiometers, suitable for compact electronic devices and audio equipment.

- Low Power Consumption: Consumes minimal power during operation, contributing to overall system energy efficiency and battery life in portable devices.

- Integration Flexibility: Integrates seamlessly into various audio circuits and systems, offering flexibility in design and implementation.

Considerations:

When designing the circuit, considerations include:

- Interface Compatibility: Ensure compatibility between the X9420WS16T1 device and the microcontroller or control system in terms of communication protocols and signal levels.

- Noise Immunity: Implement noise filtering and shielding techniques to minimize interference and ensure stable performance, especially in audio applications sensitive to noise.

- Environmental Conditions: Consider operating conditions such as temperature and humidity to ensure reliable performance and longevity of the circuit.

- Testing and Validation: Thoroughly test the circuit under various operating conditions to verify performance, reliability, and compatibility with the intended application.

X9420WS16T1 FAQ

1. How to order X9420WS16T1 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

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We have a professional and experienced quality control team to strictly verify and test the X9420WS16T1. All suppliers must pass our qualification reviews before they can publish their products including X9420WS16T1 on icwhale.com; we pay more attention to the channels and quality of X9420WS16T1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the X9420WS16T1 price and inventory displayed accurate?

The price and inventory of X9420WS16T1 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of X9420WS16T1?

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 X9420WS16T1 we delivered, we will accept the replacement or return of the X9420WS16T1 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 X9420WS16T1.

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

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations