Name: ISL23448UFRZ
Brand: Renesas Electronics America
SKU: ISL23448UFRZ_222
Availability: InStock
Rating: 5 (77 reviews)

ISL23448UFRZ

For Reference Only

Part Number	ISL23448UFRZ
Manufacturer	Renesas Electronics America
Description	IC DGTL POT 4CH 50K 20QFN
Datasheet	ISL23448UFRZ Datasheet ISL23448UFRZ Specifications
Package	20-VFQFN Exposed Pad
ECAD
In Stock	4,208 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 8 - May 13 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ISL23448UFRZ (Data Acquisition - Digital Potentiometers) is manufactured by Renesas Electronics America 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 ISL23448UFRZ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL23448UFRZ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL23448UFRZ.

ISL23448UFRZ Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers
Package	20-VFQFN Exposed Pad
ECAD
Series	XDCP™
Taper	Linear
Configuration	Potentiometer
Number of Circuits	4
Number of Taps	128
Resistance (Ohms)	50k
Interface	SPI
Memory Type	Volatile
Voltage - Supply	1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V
Features	Cascade Pin
Tolerance	±20%
Temperature Coefficient (Typ)	65 ppm/°C
Resistance - Wiper (Ohms) (Typ)	580
Operating Temperature	-40°C ~ 125°C
Package / Case	20-VFQFN Exposed Pad
Supplier Device Package	20-QFN (3x4)

ISL23448UFRZ Datasheet

ISL23448UFRZ Reviews

Chan*****erez

April 8, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Abig*****Bobal

March 24, 2023

★ ★ ★ ★ ★

quick delivery, received with well packaged, exactly as listed - Thanks

Wins*****Bhalla

March 22, 2023

★ ★ ★ ★ ★

Heisener has a fantastic Web site shopping system! Best purchasing interface of the bundle.

Kael*****oung

March 14, 2023

★ ★ ★ ★ ★

They worked as I expected. I'll definitely purchase again. Thank you!

Abd***** Bass

March 3, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Sele*****illon

February 27, 2023

★ ★ ★ ★ ★

Very good and very fast . 100% safe company

Tomm*****rrillo

February 26, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

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ISL23448UFRZ Packaging

ISL23448UFRZ FAQ

1. How to order ISL23448UFRZ 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 ISL23448UFRZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL23448UFRZ. All suppliers must pass our qualification reviews before they can publish their products including ISL23448UFRZ on Heisener; we pay more attention to the channels and quality of ISL23448UFRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL23448UFRZ price and inventory displayed accurate?

The price and inventory of ISL23448UFRZ 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 ISL23448UFRZ?

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 ISL23448UFRZ we delivered, we will accept the replacement or return of the ISL23448UFRZ 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 ISL23448UFRZ.

(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 ISL23448UFRZ pin diagram, ISL23448UFRZ datasheet?

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

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ISL23448UFRZ 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

ISL23448UFRZ-T7A

D# ISL23448UFRZ-T7A

Intersil Corporation

Digital Potentiometer 128POS 50KOhm Quad 20-Pin QFN EP T/R - Bulk (Alt: ISL23448UFRZ-T7A)

Part Number	Manufacturer	Description	Stock
ISL23448UFRZ-T7A	Intersil Corporation	128 TAP VOLATILE SPI QUAD FULL RANGE IND DCP 20LD QFN PB FRE - Tape and Reel	0
ISL23448UFRZ	Intersil Corporation	IC DGTL POT 4CH 50K 20QFN	0
ISL23448UFRZ-TK	Intersil Corporation	IC DGTL POT 4CH 50K 20QFN	0

Part Number	Manufacturer	Description	Stock
ISL23448UFRZ-T7A D# 2156-ISL23448UFRZ-T7A-ILTR-ND	Rochester Electronics LLC	DIGIPOT, CMOS, PQCC20	500
ISL23448UFRZ D# ISL23448UFRZ-ND	Renesas Electronics Corporation	IC DGTL POT 50KOHM 128TAP 20QFN	0
ISL23448UFRZ-TK D# ISL23448UFRZ-TK-ND	Renesas Electronics Corporation	IC DGTL POT 50KOHM 128TAP 20QFN	0

Part Number

Manufacturer

Description

Stock

ISL23448UFRZT7A

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

580

Part Number	Manufacturer	Description	Stock
ISL23448UFRZ-T7A D# NS-ISL23448UFRZ-T7A	Intersil Corporation	OEM/CM ONLY	5945
ISL23448UFRZ D# NS-ISL23448UFRZ	Intersil Corporation	OEM/CM ONLY	3635
ISL23448UFRZ-TK D# NS-ISL23448UFRZ-TK	Intersil Corporation	OEM/CM ONLY	5117

Part Number

Manufacturer

Description

Stock

ISL23448UFRZ-T7A

Intersil Corporation

Digital Potentiometer, CMOS, PQCC20

RoHS: Compliant

500

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ISL23448UFRZ

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