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HomeProductsIntegrated Circuits (ICs)Data Acquisition - Digital PotentiometersISL22343WFR20Z
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ISL22343WFR20Z - Renesas Electronics America Inc

Manufacturer Part Number
ISL22343WFR20Z
Manufacturer
Renesas Electronics Corporation
Allelco Part Number
32D-ISL22343WFR20Z
ECAD Model
Parts Description
IC DGTL POT 10KOHM 256TAP 20QFN
Package
20-VQFN Exposed Pad
Data sheet
ISL22343WFR20Z.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 12960

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Specifications

ISL22343WFR20Z Tech Specifications
Renesas Electronics America Inc - ISL22343WFR20Z technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - ISL22343WFR20Z

Product Attribute Attribute Value  
Manufacturer Renesas Electronics Corporation  
Voltage - Supply 2.25V ~ 5.5V  
Tolerance ±20%  
Temperature Coefficient (Typ) ±85ppm/°C  
Taper Linear  
Supplier Device Package 20-QFN (5x5)  
Series XDCP™  
Resistance - Wiper (Ohms) (Typ) 70  
Resistance (Ohms) 10k  
Package / Case 20-VQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tube  
Operating Temperature -40°C ~ 125°C  
Number of Taps 256  
Number of Circuits 4  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Interface I²C  
Features Selectable Address  
Configuration Potentiometer  
Base Product Number ISL22343  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

ISL22343WFR20Z

Manufacturer

Renesas Electronics America

Introduction

The Renesas ISL22343WFR20Z is a digital potentiometer with 4 independent channels and 256 taps per channel. It offers a linear taper and a wide operating temperature range of -40°C to 125°C, making it suitable for a variety of applications.

Product Features and Performance

4 independent potentiometer channels

256 taps per channel for precise control

Linear taper

I2C interface for easy programmability

Non-volatile memory to store settings

Selectable address for multiple devices on the same bus

Wide operating voltage range of 2.25V to 5.5V

Tight resistance tolerance of ±20%

Low temperature coefficient of ±85ppm/°C

Product Advantages

Precise digital control of resistance

Compact 20-pin QFN package for space-constrained designs

Non-volatile memory for retaining settings

Selectable address enables multiple devices on the same bus

Key Reasons to Choose This Product

Highly flexible and programmable digital potentiometer solution

Reliable performance across a wide temperature range

Space-saving package ideal for compact designs

Easy integration through standard I2C interface

Quality and Safety Features

Compliant with relevant safety and environmental standards

Rigorous quality control and testing processes

Compatibility

The ISL22343WFR20Z is compatible with a variety of microcontrollers and digital systems that support the I2C interface.

Application Areas

Audio equipment

Test and measurement instruments

Industrial control systems

Medical devices

Consumer electronics

Product Lifecycle

The ISL22343WFR20Z is an obsolete product, meaning it is no longer in active production. However, there are equivalent or alternative models available from Renesas that provide similar functionality and performance. Customers are advised to contact our website's sales team for more information on available options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc ISL22343WFR20Z

Product Attribute ISL22343WFR20Z ISL22346WFV20Z-TK ISL22349UFV14Z ISL22317UFRTZ-TK
Part Number ISL22343WFR20Z ISL22346WFV20Z-TK ISL22349UFV14Z ISL22317UFRTZ-TK
Manufacturer Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc Renesas Electronics America Inc
Series XDCP™ XDCP™ XDCP™ XDCP™
Resistance (Ohms) 10k 10k 50k 50k
Temperature Coefficient (Typ) ±85ppm/°C ±50ppm/°C ±80ppm/°C ±10ppm/°C
Number of Taps 256 128 128 128
Supplier Device Package 20-QFN (5x5) 20-TSSOP 14-TSSOP 10-TDFN-EP (3x3)
Features Selectable Address Selectable Address Selectable Address Selectable Address
Interface I²C I²C I²C I²C
Resistance - Wiper (Ohms) (Typ) 70 70 70 70
Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
Package / Case 20-VQFN Exposed Pad 20-TSSOP (0.173', 4.40mm Width) 14-TSSOP (0.173', 4.40mm Width) 10-WFDFN Exposed Pad
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Base Product Number ISL22343 ISL22346 ISL22349 ISL22317
Voltage - Supply 2.25V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V
Configuration Potentiometer Potentiometer Potentiometer Potentiometer
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Tolerance ±20% ±20% ±20% ±3%
Number of Circuits 4 4 4 1
Package Tube Tape & Reel (TR) Tube Tape & Reel (TR)
Taper Linear Linear Linear Linear

ISL22343WFR20Z Datasheet PDF

Download ISL22343WFR20Z pdf datasheets and Renesas Electronics America Inc documentation for ISL22343WFR20Z - Renesas Electronics America Inc.

PCN Packaging
Label Change-All Devices 01/Dec/2022.pdf
PCN Obsolescence/ EOL
EOL 21/Feb/2017.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ISL22343WFR20Z Image

ISL22343WFR20Z

Renesas Electronics America Inc
32D-ISL22343WFR20Z

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