Name: ISL4270EIR
Brand: Renesas Electronics America
SKU: ISL4270EIR_222
Availability: InStock
Rating: 5 (144 reviews)

ISL4270EIR

For Reference Only

Part Number	ISL4270EIR
Manufacturer	Renesas Electronics America
Description	IC TXRX 3/3 RS232 FULL 32QFN
Datasheet	ISL4270EIR Datasheet ISL4270EIR Specifications
Package	32-VFQFN Exposed Pad
ECAD
In Stock	5,328 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 6 - May 11 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ISL4270EIR (Interface - Drivers, Receivers, Transceivers) 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 ISL4270EIR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL4270EIR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL4270EIR.

ISL4270EIR Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	32-VFQFN Exposed Pad
ECAD
Series	-
Type	Transceiver
Protocol	RS232
Number of Drivers/Receivers	3/3
Duplex	Full
Receiver Hysteresis	500mV
Data Rate	250kbps
Voltage - Supply	3 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-QFN (5x5)

ISL4270EIR Datasheet

ISL4270EIR Reviews

Mark*****hite

March 15, 2023

★ ★ ★ ★ ★

Website and order clear, concise and user friendly. Thanks!

Ariy*****ipathi

March 14, 2023

★ ★ ★ ★ ★

Your technical assistance and professionalism cannot be complained!

Brax*****Todd

March 11, 2023

★ ★ ★ ★ ★

I was glad to find this product being sold at a great price. They were the perfect replacement.

Khal*****aynes

March 8, 2023

★ ★ ★ ★ ★

They were easy to work with and did what I expected.

Meila*****luwalia

March 7, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

Eduar*****engar

March 6, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Kristo*****easley

March 2, 2023

★ ★ ★ ★ ★

Incredible fast delivery,All super OK. Thanks

Kath*****Adams

February 27, 2023

★ ★ ★ ★ ★

Worked wonderfully. Went through the instructions to the tea to make sure it was done correctly.

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ISL4270EIR Packaging

ISL4270EIR FAQ

1. How to order ISL4270EIR 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 ISL4270EIR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL4270EIR. All suppliers must pass our qualification reviews before they can publish their products including ISL4270EIR on Heisener; we pay more attention to the channels and quality of ISL4270EIR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL4270EIR price and inventory displayed accurate?

The price and inventory of ISL4270EIR 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 ISL4270EIR?

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 ISL4270EIR we delivered, we will accept the replacement or return of the ISL4270EIR 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 ISL4270EIR.

(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 ISL4270EIR pin diagram, ISL4270EIR datasheet?

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

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ISL4270EIR 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

ISL4270EIRZ

D# ISL4270EIRZ

Intersil Corporation

Triple Transmitter/Receiver RS-232 32-Pin QFN EP - Rail/Tube (Alt: ISL4270EIRZ)

ISL4270EIRZ-T

D# ISL4270EIRZ-T

Intersil Corporation

Triple Transmitter/Receiver RS-232 32-Pin QFN EP T/R - Tape and Reel (Alt: ISL4270EIRZ-T)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ-T

D# ISL4270EIRZ-T

Renesas Electronics Corporation

Triple Transmitter/Receiver RS-232 32-Pin QFN EP T/R (Alt: ISL4270EIRZ-T)

RoHS: Compliant

ISL4270EIRZ

D# ISL4270EIRZ

Renesas Electronics Corporation

Triple Transmitter/Receiver RS-232 32-Pin QFN EP (Alt: ISL4270EIRZ)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ-T

Intersil Corporation

Part Number	Manufacturer	Description	Stock
ISL4270EIR	Intersil Corporation	IC, RS232 DRIVER, Device Type:RS232 Transceiver, IC Interface Type:RS232, No. of Drivers:3, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Driver Case Style:QFN, No. of Pins:32, Operating Temperature Min:-40C, Packaging:Cut Tape , RoHS Compliant: Yes	1453
ISL4270EIRZ-T	Intersil Corporation	IC, RS232 DRIVER, Device Type:RS232 Transceiver, IC Interface Type:RS232, No. of Drivers:3, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Driver Case Style:QFN, No. of Pins:32, Operating Temperature Min:-40C, Packaging:Cut Tape , RoHS Compliant: Yes	1453
ISL4270EIRZ	Intersil Corporation	IC, RS232 DRIVER, Device Type:RS232 Transceiver, IC Interface Type:RS232, No. of Drivers:3, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Driver Case Style:QFN, No. of Pins:32, Operating Temperature Min:-40C, Packaging:Cut Tape , RoHS Compliant: Yes	1453
ISL4270EIR-T	Intersil Corporation	IC 3DRVR/3RCVR RS232 3V 32-QFN	0

Part Number	Manufacturer	Description	Stock
ISL4270EIR D# ISL4270EIR-ND	Renesas Electronics Corporation	IC TRANSCEIVER FULL 3/3 32QFN	0
ISL4270EIRZ-T D# ISL4270EIRZ-TCT-ND	Renesas Electronics Corporation	IC TRANSCEIVER FULL 3/3 32QFN	6988
ISL4270EIR-T D# ISL4270EIR-T-ND	Renesas Electronics Corporation	IC TRANSCEIVER FULL 3/3 32QFN	0
ISL4270EIRZ D# ISL4270EIRZ-ND	Renesas Electronics Corporation	IC TRANSCEIVER FULL 3/3 32QFN	0

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ

D# 2983921

Renesas Electronics Corporation

RS232 TRANSCEIVER, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

ISL4270EIR

Renesas Electronics Corporation

Available

10600

ISL4270EIR-T

Renesas Electronics Corporation

Available

15500

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ-T

Renesas Electronics Corporation

ISL4270E: ±15kV ESD Protected RS-232 Transceiver, -40 to +85, QFN-EP-32

RoHS: Compliant

pbFree: Yes

ISL4270EIRZ

Renesas Electronics Corporation

ISL4270 Series 500 kbps 5.5 V RS-232 Triple Transceiver - QFN-32

RoHS: Compliant

pbFree: Yes

355

Part Number	Manufacturer	Description	Stock
ISL4270EIR	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	23
ISL4270EIRZ	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	8538
ISL4270EIRZT	Intersil Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	35

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ-T

D# 968-ISL4270EIRZ-T

Renesas Electronics Corporation

RS-232 Interface IC RS232 3V 3D/3R 15KV SHTDWN 32LD

RoHS: Compliant

6038

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ

D# XSFP00000197821

Renesas Electronics Corporation

ISL4270 Series 500 kbps 5.5 V RS-232 Triple Transceiver - QFN-32

192

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ

D# 84AC6969

Renesas Electronics Corporation

RS232 TRANSCEIVER, -40 TO 85DEG C, Device Type:RS232 Transceiver, IC Interface Type:RS232, No. of Drivers:3Drivers, No. of Receivers:3Receivers, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Driver Case Style:QFN, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

ISL4270EIRZ-T

D# 61J6263

Renesas Electronics Corporation

RS232 TRANSCEIVER, 5.5V, QFN-32, FULL REEL, Device Type:RS232 Transceiver, IC Interface Type:RS232, No. of Drivers:3Drivers, No. of Receivers:3Receivers, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Driver Case Style:QFN, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 6000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ-T

D# NS-ISL4270EIRZ-T

Intersil Corporation

OEM/CM ONLY

7389

ISL4270EIRZ

D# NS-ISL4270EIRZ

Intersil Corporation

OEM/CM ONLY

6114

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ

Intersil Corporation

LINE TRANSCEIVER, 3 FUNC, 3 DRIVER, 3 RCVR, CMOS, PQCC32

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ

Intersil Corporation

OEM/CM ONLY

3233

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ

D# 52847330

Renesas Electronics Corporation

Triple Transmitter/Receiver RS-232 32-Pin QFN EP Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
ISL4270EIRZ-TTR	Intersil Corporation	RFQ	11993
ISL4270EIRZ	Intersil Corporation	RFQ	10740
ISL4270EIRZ-TCT	Intersil Corporation	RFQ	847

Part Number

Manufacturer

Description

Stock

ISL4270EIRZ

D# 2983921

Renesas Electronics Corporation

RS232 TRANSCEIVER, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

ISL4270EIR

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