Name: ISL8491EIBZ
Brand: Renesas Electronics America
SKU: ISL8491EIBZ_222
Price: 2.0085 USD
Availability: InStock
Rating: 5 (144 reviews)

ISL8491EIBZ

For Reference Only

Part Number	ISL8491EIBZ
Manufacturer	Renesas Electronics America
Description	IC TXRX RS422/485 5MBPS 14SOIC
Datasheet	ISL8491EIBZ Datasheet ISL8491EIBZ Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	15,564 piece(s)
Unit Price	$ 2.0085 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 21 - May 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # ISL8491EIBZ (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 ISL8491EIBZ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL8491EIBZ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL8491EIBZ.

ISL8491EIBZ 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	10Mbps
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

ISL8491EIBZ Datasheet

ISL8491EIBZ Reviews

Derr*****Young

April 8, 2023

★ ★ ★ ★ ★

I am satisfied with Heisener company

Cora***** Bali

April 2, 2023

★ ★ ★ ★ ★

I bought this for myself, and liked it so much. I also bought one for a friend.

Ru***** Li

March 29, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Fri*****Tran

March 23, 2023

★ ★ ★ ★ ★

Those components that were in stock shipped fast and arrived promptly.

Max***** Goel

March 21, 2023

★ ★ ★ ★ ★

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

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

ISL8491EIBZ Packaging

ISL8491EIBZ FAQ

1. How to order ISL8491EIBZ 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 ISL8491EIBZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ISL8491EIBZ. All suppliers must pass our qualification reviews before they can publish their products including ISL8491EIBZ on Heisener; we pay more attention to the channels and quality of ISL8491EIBZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ISL8491EIBZ price and inventory displayed accurate?

The price and inventory of ISL8491EIBZ 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 ISL8491EIBZ?

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 ISL8491EIBZ we delivered, we will accept the replacement or return of the ISL8491EIBZ 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 ISL8491EIBZ.

(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 ISL8491EIBZ pin diagram, ISL8491EIBZ datasheet?

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

ISL8491EIBZ Related Products

EG-2102CA100.0000M-LHPNB	EPSON, OSC SO 100.000MHZ LVDS SMD, 6-SMD, No Lead, -	View
MKP1839310633	Vishay BC Components, CAP FILM 10000PF 630VDC AXIAL, Axial, -	View
2220J0100225MXT	Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), -	View
1441	Keystone Electronics, CONN PIN RCPT .032-.046 SOLDER, -, -	View
YM2441500000G	Amphenol Anytek, 508 TB RIS CLA 2-ROWS-L, -, -	View
430005-17-0	Curtis Industries, CONN BARRIER STRP 17CIRC 0.438", -, -	View
F78-8-M	Panduit Corp, FERRULE NON INS 16AWG 5/16", -, -	View
924227-28-36-I	3M, CONN HEADER 72POS .100" DL GOLD, -, -	View
DW-40-19-S-Q-400	Samtec Inc., .025" BOARD SPACERS, -, -	View
J1N-0008NL	Pulse Electronics Network, CONN MAGJACK 4PORT 1000 BASE-T, -, -	View
TVP00DZ-11-19P-P35AD	Amphenol Aerospace Operations, CONN RCPT MALE 19POS GOLD SLDR, -, -	View
CA3106F32A55SBF80A176	ITT Cannon, LLC, CONN PLUG 55POS INLINE W/SKTS, -, -	View

ISL8491EIBZ 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

ISL8491EIBZ

D# ISL8491EIBZ

Intersil Corporation

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N - Rail/Tube (Alt: ISL8491EIBZ)

ISL8491EIBZ-T

D# ISL8491EIBZ-T

Intersil Corporation

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R - Bulk (Alt: ISL8491EIBZ-T)

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ

D# ISL8491EIBZ

Renesas Electronics Corporation

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N (Alt: ISL8491EIBZ)

RoHS: Compliant

ISL8491EIBZ-T

D# ISL8491EIBZ-T

Renesas Electronics Corporation

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R (Alt: ISL8491EIBZ-T)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ

Intersil Corporation

IC TXRX RS485/422 5V ESD 14SOIC

ISL8491EIBZ-T

Intersil Corporation

IC TXRX RS485/422 5V ESD 14SOIC

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ

D# ISL8491EIBZ-ND

Renesas Electronics Corporation

IC TRANSCEIVER FULL 1/1 14SOIC

3734

ISL8491EIBZ-T

D# ISL8491EIBZ-T-ND

Renesas Electronics Corporation

IC TRANSCEIVER FULL 1/1 14SOIC

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ-T

D# 3381538RL

Renesas Electronics Corporation

RS485/RS422 TX RX, 10MBPS, -40TO85DEG C

RoHS: Compliant

Min Qty: 1

Container: Reel

ISL8491EIBZ

D# 2983893

Renesas Electronics Corporation

RS422/RS485 TRANSCEIVER, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ-TR5617

Renesas Electronics Corporation

Available

12100

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ-T

Renesas Electronics Corporation

RoHS: Compliant

pbFree: Yes

ISL8491EIBZ

Renesas Electronics Corporation

ISL8491 Series 5.5 V 10 Mbps (-40 to +85°C) RS-485/RS-422 Transceiver - SOIC-14

RoHS: Compliant

pbFree: Yes

2000

Part Number

Manufacturer

Description

Stock

ISL8491EIBZT

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

20300

ISL8491EIBZ

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

4630

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ

Intersil Corporation

in stock - can ship the same day

100

ISL8491EIBZ-T

Intersil Corporation

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ

Intersil Corporation

OEM/CM Immediate delivery

630

ISL8491EIBZ-T

Intersil Corporation

OEM/CM Immediate delivery

495

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ

D# 968-ISL8491EIBZ

Renesas Electronics Corporation

RS-422/RS-485 Interface IC LD 14LD -40+85 5V RS 485 TRANSC 1TX/1RX

RoHS: Compliant

508

ISL8491EIBZ-T

D# 968-ISL8491EIBZ-T

Renesas Electronics Corporation

RS-422/RS-485 Interface IC LD 14LD -40+85 5V RS 485 TRANSC 1TX/1RX

RoHS: Compliant

446

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ-T

D# 61J6839

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

ISL8491EIBZ

D# 84AC7068

Renesas Electronics Corporation

RS422/RS485 TRANSCEIVER, -40 TO 85DEG C, Device Type:RS422 / RS485 Transceiver, IC Interface Type:RS422, RS485, No. of Drivers:1Drivers, No. of Receivers:1Receivers, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Product Range:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ-T

Intersil Corporation

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO14

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL8491EIBZT

Intersil Corporation

OEM/CM ONLY

7516

ISL8491EIBZ

Intersil Corporation

OEM/CM ONLY

12516

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ

Intersil Corporation

IN stock Immediate delivery

625

ISL8491EIBZ-T

Intersil Corporation

IN stock Immediate delivery

490

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ

D# 53535528

Renesas Electronics Corporation

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N Tube

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ-T

Intersil Corporation

RFQ

3422

Part Number

Manufacturer

Description

Stock

ISL8491EIBZ-T

D# 3381538

Renesas Electronics Corporation

RS485/RS422 TX RX, 10MBPS, -40TO85DEG C

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1980

ISL8491EIBZ

D# 2983893

Renesas Electronics Corporation

RS422/RS485 TRANSCEIVER, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

ISL8491EIBZ

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS