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Name: X9317TM8T2
Brand: Renesas Electronics America Inc
SKU: X9317TM8T2
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 X9317TM8T2

Part No.:: X9317TM8T2

Manufacturer:: Renesas Electronics America Inc

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: X9317TM8T2.pdf

Description:: IC DGTL POT 100KOHM 100TAP 8MSOP

In Stock:: 3034

Quantity:: Add To Cart

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X9317TM8T2 Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR)
Series:
XDCP™
ProductStatus:
Obsolete
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
100
Resistance(Ohms):
100k
Interface:
Up/Down (U/D, INC, CS)
MemoryType:
Non-Volatile
Voltage-Supply:
5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
±300ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
0°C ~ 70°C

X9317TM8T2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including X9317TM8T2 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 X9317TM8T2 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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X9317TM8T2 information

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The working principle and core technical features of X9317TM8T2

X9317TM8T2 is a digitally controlled potentiometer (DCP) integrated circuit designed by Intersil Corporation. It provides a nonvolatile digital potentiometer solution with 100 tap points, allowing precise resistance adjustments for various applications.

Working Principle:

The X9317TM8T2 consists of resistor arrays, wiper switches, control logic, and nonvolatile memory. The resistance between the two end terminals can be adjusted digitally through the wiper switches controlled by the internal logic circuitry. The current wiper position is stored in nonvolatile memory, ensuring that the resistance setting is retained even when power is removed.

Key Technical Features:

- Nonvolatile Memory: Retains the wiper position even when power is disconnected, eliminating the need for external storage elements.

- 100 Tap Points: Provides fine granularity for resistance adjustments, enabling precise tuning in applications requiring accurate control.

- SPI Interface: Allows easy integration with microcontrollers and digital systems for remote control and automation.

- Low Power Consumption: Operates efficiently, minimizing power dissipation and extending battery life in portable devices.

- Wide Operating Voltage Range: Compatible with a wide range of supply voltages, making it suitable for various voltage levels in different applications.

Application Scenario:

In audio systems, X9317TM8T2 can be used for volume control. Its precise resistance adjustment capabilities ensure accurate volume levels, enhancing the audio listening experience.

Circuit Design:

To integrate X9317TM8T2 into an audio volume control circuit, follow these steps:

1. Connection:

Connect the end terminals of X9317TM8T2 in series with the audio signal path. The wiper terminal is connected to the input of an amplifier or directly to the audio output device.

2. Control Interface:

Connect the SPI interface pins of X9317TM8T2 to the corresponding pins of the microcontroller or digital signal processor (DSP) controlling the volume adjustment.

3. Power Supply:

Ensure a stable power supply is provided to X9317TM8T2 within its specified operating voltage range to ensure proper functionality.

4. Firmware Development:

Write firmware code to interface with the SPI bus and send control signals to adjust the wiper position of X9317TM8T2 based on user input or system requirements.

5. Testing and Calibration:

Thoroughly test the circuit to ensure accurate volume control across the entire range. Calibrate the system if necessary to compensate for any discrepancies or nonlinearities.

Advantages:

- Precise Volume Control: The 100 tap points of X9317TM8T2 enable precise adjustments, ensuring smooth and accurate volume control in audio systems.

- Nonvolatile Memory: Volume settings are retained even when power is removed, maintaining the user's preferred audio levels between power cycles.

- Remote Control: Integration with microcontrollers and digital systems allows for remote volume control, enhancing user convenience and system flexibility.

- Low Power Consumption: Operates efficiently, minimizing energy consumption and extending battery life in portable audio devices.

Considerations:

- Compatibility: Ensure compatibility between the microcontroller or DSP and X9317TM8T2 SPI interface for seamless communication.

- Noise: Minimize noise interference in the circuit design to maintain audio quality and prevent signal degradation.

- Calibration: Periodically calibrate the system to account for any drift or variations in component performance over time.

- Thermal Management: Implement proper thermal management techniques to prevent overheating and ensure reliable operation of X9317TM8T2 in audio systems.

X9317TM8T2 FAQ

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We have a professional and experienced quality control team to strictly verify and test the X9317TM8T2. All suppliers must pass our qualification reviews before they can publish their products including X9317TM8T2 on icwhale.com; we pay more attention to the channels and quality of X9317TM8T2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the X9317TM8T2 price and inventory displayed accurate?

The price and inventory of X9317TM8T2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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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 X9317TM8T2?

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 X9317TM8T2 we delivered, we will accept the replacement or return of the X9317TM8T2 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 X9317TM8T2.

(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