Name: ISL22444TFR20Z
Brand: Intersil
SKU: ISL22444TFR20Z
Availability: InStock
Rating: 5 (116 reviews)

ISL22444TFR20Z

For Reference Only

Part Number	ISL22444TFR20Z
Manufacturer	Intersil
Description	IC POT DGTL 256TP LN LP 20-QFN
Datasheet	ISL22444TFR20Z Datasheet ISL22444TFR20Z Specifications
Package	20-VQFN Exposed Pad
ECAD
In Stock	3,952 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
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Part Number # ISL22444TFR20Z (Data Acquisition - Digital Potentiometers) is manufactured by Intersil and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For ISL22444TFR20Z specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL22444TFR20Z with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL22444TFR20Z.

ISL22444TFR20Z Specifications

Manufacturer	Intersil
Category	Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers
Package	20-VQFN Exposed Pad
ECAD
Series	XDCP?
Taper	Linear
Configuration	Potentiometer
Number of Circuits	4
Number of Taps	256
Resistance (Ohms)	100k
Interface	SPI
Memory Type	Non-Volatile
Voltage - Supply	±2.25 V ~ 5.5 V
Features	-
Tolerance	±20%
Temperature Coefficient (Typ)	±45 ppm/°C
Resistance - Wiper (Ohms) (Typ)	70
Operating Temperature	-40°C ~ 125°C
Package / Case	20-VQFN Exposed Pad
Supplier Device Package	20-QFN-EP (5x5)

ISL22444TFR20Z Datasheet

ISL22444TFR20Z Reviews

Nora*****rley

March 13, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Nol*****iong

March 7, 2023

★ ★ ★ ★ ★

So easy to do business with Heisener and they generally have stock on the items we need.

Nalan*****udhary

February 24, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

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ISL22444TFR20Z Packaging

ISL22444TFR20Z FAQ

1. How to order ISL22444TFR20Z on Heisener?

Currently, Heisener 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.
2. How does Heisener guarantee that ISL22444TFR20Z is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL22444TFR20Z. All suppliers must pass our qualification reviews before they can publish their products including ISL22444TFR20Z on Heisener; we pay more attention to the channels and quality of ISL22444TFR20Z products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL22444TFR20Z price and inventory displayed accurate?

The price and inventory of ISL22444TFR20Z 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.

Warm Tips: Some orders in certain payment forms may require handling fee.
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 ISL22444TFR20Z?

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 ISL22444TFR20Z we delivered, we will accept the replacement or return of the ISL22444TFR20Z 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 ISL22444TFR20Z.

(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
7.How to contact us to get technical supports, such as ISL22444TFR20Z pin diagram, ISL22444TFR20Z datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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ISL22444TFR20Z Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

ISL22444TFR20Z

Intersil Corporation

IC POT DGTL 256TP LN LP 20-QFN

ISL22444TFR20Z-TK

Intersil Corporation

IC POT DGTL 256TP LN LP 20-QFN

Part Number

Manufacturer

Description

Stock

ISL22444TFR20Z-TK

D# ISL22444TFR20Z-TK-ND

Renesas Electronics Corporation

IC DGTL POT 100KOHM 256TAP 20QFN

ISL22444TFR20Z

D# ISL22444TFR20Z-ND

Renesas Electronics Corporation

IC DGTL POT 100KOHM 256TAP 20QFN

Part Number

Manufacturer

Description

Stock

ISL22444TFR20Z

D# NS-ISL22444TFR20Z

Intersil Corporation

OEM/CM ONLY

3614

ISL22444TFR20Z-TK

D# NS-ISL22444TFR20Z-TK

Intersil Corporation

OEM/CM ONLY

5351

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ISL22444TFR20Z

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