Name: ISL4491EIBZ
Brand: Renesas Electronics America
SKU: ISL4491EIBZ_222
Price: 1.1647 USD
Availability: InStock
Rating: 5 (93 reviews)

ISL4491EIBZ

For Reference Only

Part Number	ISL4491EIBZ
Manufacturer	Renesas Electronics America
Description	IC TXRX RS485/422 LP HS 14-SOIC
Datasheet	ISL4491EIBZ Datasheet ISL4491EIBZ Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	20,136 piece(s)
Unit Price	$ 1.1647 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 28 - May 3 (Choose Expedited Shipping)
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Part Number # ISL4491EIBZ (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 ISL4491EIBZ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL4491EIBZ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL4491EIBZ.

ISL4491EIBZ Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Type	Transceiver
Protocol	RS422, RS485
Number of Drivers/Receivers	1/1
Duplex	Full
Receiver Hysteresis	70mV
Data Rate	15Mbps
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC

ISL4491EIBZ Datasheet

ISL4491EIBZ Reviews

Lol*****eyers

April 4, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Magno*****avidson

March 21, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Tyso*****nder

March 14, 2023

★ ★ ★ ★ ★

Parts received and tested, all can work, thank you

Gianc*****Coleman

March 3, 2023

★ ★ ★ ★ ★

Replaced a diode in my distortion pedal. Sounds different (lower growl) but in a good way...LOL!

Any*****ensen

March 3, 2023

★ ★ ★ ★ ★

Excellent sales and service. Thank you. Buy with confidence.

Kei*****Kirby

March 1, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Write a Review

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ISL4491EIBZ Packaging

ISL4491EIBZ FAQ

1. How to order ISL4491EIBZ 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 ISL4491EIBZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL4491EIBZ. All suppliers must pass our qualification reviews before they can publish their products including ISL4491EIBZ on Heisener; we pay more attention to the channels and quality of ISL4491EIBZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL4491EIBZ price and inventory displayed accurate?

The price and inventory of ISL4491EIBZ 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 ISL4491EIBZ?

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 ISL4491EIBZ we delivered, we will accept the replacement or return of the ISL4491EIBZ 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 ISL4491EIBZ.

(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 ISL4491EIBZ pin diagram, ISL4491EIBZ datasheet?

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

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ISL4491EIBZ 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

ISL4491EIBZ-T

D# ISL4491EIBZ-T

Intersil Corporation

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R - Tape and Reel (Alt: ISL4491EIBZ-T)

ISL4491EIBZ

D# ISL4491EIBZ

Intersil Corporation

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N - Rail/Tube (Alt: ISL4491EIBZ)

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

D# ISL4491EIBZ

Renesas Electronics Corporation

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N (Alt: ISL4491EIBZ)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

15kV ESD Protected, 1/8 Unit Load, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers

1400

ISL4491EIBZ-T

Intersil Corporation

15kV ESD Protected, 1/8 Unit Load, 5V, Low Power, High Speed and Slew Rate Limited, Full Duplex, RS-485/RS-422 Transceivers

20000

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

RoHS (ship within 1day) - D/C 2010+

250

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

D# ISL4491EIBZ-ND

Renesas Electronics Corporation

IC TRANSCEIVER FULL 1/1 14SOIC

ISL4491EIBZ-T

D# ISL4491EIBZ-T-ND

Renesas Electronics Corporation

IC TRANSCEIVER FULL 1/1 14SOIC

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

In stock shipping within 2days

16260

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Renesas Electronics Corporation

RoHS: Compliant

pbFree: Yes

ISL4491EIBZ-T

Renesas Electronics Corporation

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

ISL4491EIBZT

Intersil Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1692

ISL4491EIBZ

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

34800

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

In Stock

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

OEM/CM Immediate delivery

300

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ-T

D# 88K5104

Renesas Electronics Corporation

IC,LINE TRANSCEIVER,BICMOS,1 DRIVER,1 RCVR,SOP,14PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2500

Container: TAPE & REEL - FULL

ISL4491EIBZ

D# 88K5103

Renesas Electronics Corporation

IC,LINE TRANSCEIVER,BICMOS,1 DRIVER,1 RCVR,SOP,14PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2000

Container: Bulk

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ-T

D# NS-ISL4491EIBZ-T

Intersil Corporation

OEM/CM ONLY

2937

ISL4491EIBZ

D# NS-ISL4491EIBZ

Intersil Corporation

OEM/CM ONLY

2271

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

LINE TRANSCEIVER, 1 FUNC, 1 DRIVER, 1 RCVR, BICMOS, PDSO14

200

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

OEM/CM ONLY

1016

ISL4491EIBZT

Intersil Corporation

OEM/CM ONLY

1475

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

IN stock Immediate delivery

295

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

shipping today

222

Part Number

Manufacturer

Description

Stock

ISL4491EIBZ

Intersil Corporation

RFQ

9570

Quick Inquiry

ISL4491EIBZ

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