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Name: MCP4342T-103E/ST
Brand: Microchip Technology
SKU: MCP4342T-103E/ST
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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Microchip Technology MCP4342T-103E/ST

Part No.:: MCP4342T-103E/ST

Manufacturer:: Microchip Technology

Package:: 14-TSSOP (0.173, 4.40mm Width)

Datasheet:: MCP4342T-103E/ST.pdf

Description:: IC DGT POT 10KOHM 129TAP 14TSSOP

In Stock:: 3538

Quantity:: Add To Cart

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MCP4342T-103E/ST Specifications

Package/Case:
14-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
WiperLock™
ProductStatus:
Active
Taper:
Linear
Configuration:
Rheostat
NumberofCircuits:
4
NumberofTaps:
129
Resistance(Ohms):
10k
Interface:
SPI
MemoryType:
Non-Volatile
Voltage-Supply:
1.8V ~ 5.5V
Features:
-
Tolerance:
±20%
TemperatureCoefficient(Typ):
150ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP4342T-103E/ST this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP4342T-103E/ST 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 MCP4342T-103E/ST 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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MCP4342T-103E/ST information

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MCP4342T-103E/ST Application Introduction

MCP4342T-103E/ST is a digital potentiometer with non-volatile memory and I2C interface, commonly used in electronic circuits for digital control of resistance values.

Application Scenario:

In audio equipment, MCP4342T-103E/ST can be utilized to adjust volume levels or tone controls digitally, offering precise and reliable performance.

Circuit Design:

To effectively incorporate MCP4342T-103E/ST in a circuit, consider the following steps:

1. I2C Interface:

Connect the SDA and SCL pins of MCP4342T-103E/ST to the corresponding pins of the microcontroller or host device to enable communication via the I2C bus.

2. Power Supply:

Ensure a stable power source within the specified voltage range for MCP4342T-103E/ST. Use voltage regulators and decoupling capacitors to minimize voltage fluctuations and ensure reliable operation.

3. Signal Integrity:

Keep the traces between MCP4342T-103E/ST and the microcontroller or host device as short as possible to minimize signal degradation and interference.

4. Thermal Management:

Provide adequate heat sinking or ventilation for MCP4342T-103E/ST to dissipate heat generated during operation and prevent overheating, especially in high-current applications.

5. Component Placement:

Position MCP4342T-103E/ST and other components strategically on the PCB to minimize noise coupling and ensure optimal performance and reliability.

Considerations:

When designing with MCP4342T-103E/ST, it's crucial to consider:

- Digital Communication Protocol: Familiarize yourself with the I2C protocol and ensure proper configuration and initialization for communication with the device.

- Resistance Programming: Understand the digital potentiometer's resolution and steps to program the desired resistance values accurately.

- Environmental Factors: Consider the operating temperature range and environmental conditions to ensure reliable performance over the device's lifespan.

- ESD Protection: Implement proper electrostatic discharge (ESD) protection measures to safeguard MCP4342T-103E/ST against damage during handling and operation.

- System Integration: Test the circuit thoroughly to verify functionality, compatibility, and overall system performance before deployment in the target application.

MCP4342T-103E/ST FAQ

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3. Are the MCP4342T-103E/ST price and inventory displayed accurate?

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6. What is the process for return or replacement of MCP4342T-103E/ST?

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 MCP4342T-103E/ST we delivered, we will accept the replacement or return of the MCP4342T-103E/ST 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 MCP4342T-103E/ST.

(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