Name: MAX491EESD+T
Brand: Maxim Integrated
SKU: MAX491EESD-T_1A3
Price: 6.3414 USD
Availability: InStock
Rating: 5 (130 reviews)

MAX491EESD+T

For Reference Only

Part Number	MAX491EESD+T
Manufacturer	Maxim Integrated
Description	IC TXRX RS485/RS422 14-SOIC
Datasheet	MAX491EESD+T Datasheet MAX491EESD+T Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	945,816 piece(s)
Unit Price	$ 6.3414 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jul 1 - Jul 6 (Choose Expedited Shipping)
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Payment Methods
Delivery Services

Part Number # MAX491EESD+T (Interface - Drivers, Receivers, Transceivers) is manufactured by Maxim Integrated 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 MAX491EESD+T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX491EESD+T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX491EESD+T.

MAX491EESD+T Specifications

Manufacturer	Maxim Integrated
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	2.5Mbps
Voltage - Supply	4.75 V ~ 5.25 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

MAX491EESD+T Datasheet

MAX491EESD+T Reviews

Phili*****nnell

April 9, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Angi*****thews

March 24, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Viv***** Bir

March 12, 2023

★ ★ ★ ★ ★

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

Ra*****n Vo

March 7, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Merr*****Korpal

March 2, 2023

★ ★ ★ ★ ★

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

Stet*****Bruce

February 22, 2023

★ ★ ★ ★ ★

A convenient and small package. I have used 2 of the 10 units so far and they work fine.

Mae*****Ayers

February 22, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Ben***** Hull

February 20, 2023

★ ★ ★ ★ ★

Excellent ease of using site both in finding products and ordering! Also shipping charges reasonable.

Write a Review

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MAX491EESD+T Packaging

MAX491EESD+T FAQ

1. How to order MAX491EESD+T 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 MAX491EESD+T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX491EESD+T. All suppliers must pass our qualification reviews before they can publish their products including MAX491EESD+T on Heisener; we pay more attention to the channels and quality of MAX491EESD+T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX491EESD+T price and inventory displayed accurate?

The price and inventory of MAX491EESD+T 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 MAX491EESD+T?

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 MAX491EESD+T we delivered, we will accept the replacement or return of the MAX491EESD+T 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 MAX491EESD+T.

(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 MAX491EESD+T pin diagram, MAX491EESD+T datasheet?

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

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MAX491EESD+T 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

MAX491EESD+T

D# MAX491EESD+T

Maxim Integrated Products

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R - Tape and Reel (Alt: MAX491EESD+T)

MAX491EESD+

D# MAX491EESD+

Maxim Integrated Products

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N - Rail/Tube (Alt: MAX491EESD+)

Part Number

Manufacturer

Description

Stock

MAX491EESD+T

D# MAX491EESD+T

Maxim Integrated Products

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R (Alt: MAX491EESD+T)

MAX491EESD+

D# MAX491EESD+

Maxim Integrated Products

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N (Alt: MAX491EESD+)

Part Number

Manufacturer

Description

Stock

MAX491EESD+

Maxim Integrated Products

Part Number	Manufacturer	Description	Stock
MAX491EESD	Maxim Integrated Products	Min Qty 40	2500
MAX491EESD-T	Maxim Integrated Products	Min Qty 40	2500
MAX491EESD+T	Maxim Integrated Products	Min Qty 40	2500
MAX491EESD+	Maxim Integrated Products	Min Qty 40	2500

Part Number

Manufacturer

Description

Stock

MAX491EESD+

Maxim Integrated Products

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

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

MAX491EESD+

Maxim Integrated Products

RoHS (ship within 1day) - D/C 2011

Part Number	Manufacturer	Description	Stock
MAX491EESD-T D# MAX491EESD-T-ND	Maxim Integrated Products	IC TRANSCEIVER FULL 1/1 14SOIC	0
MAX491EESD+T D# MAX491EESD+TCT-ND	Maxim Integrated Products	IC TRANSCEIVER FULL 1/1 14SOIC	2949
MAX491EESD+ D# MAX491EESD+-ND	Maxim Integrated Products	IC TRANSCEIVER FULL 1/1 14SOIC	709
MAX491EESD D# 2156-MAX491EESD-MA-ND	Rochester Electronics LLC	IC TRANSCEIVER FULL 1/1 14SOIC	0

Part Number

Manufacturer

Description

Stock

MAX491EESD

D# MAX491EESD

Maxim Integrated Products

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3934

MAX491EESD+T

D# MAX491EESD+T

Maxim Integrated Products

2794

Part Number

Manufacturer

Description

Stock

MAX491EESD+T

Maxim Integrated Products

In stock shipping within 2days

120

MAX491EESD

Maxim Integrated Products

In stock shipping within 2days

154

Part Number

Manufacturer

Description

Stock

MAX491EESD+

D# 2518715

Maxim Integrated Products

TRANSCEIVER, RS-485/422, 15KV, 491

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

MAX491EESD+

Maxim Integrated Products

MAX491E Series 5.25 V 2.5 Mbps Low-Power RS-485/RS-422 Transceiver - SOIC-14

RoHS: Compliant

pbFree: Yes

MAX491EESD+T

Maxim Integrated Products

MAX491 Series 2.5 Mbps 5.25 V Full Duplex RS-485/RS-422 Transceiver - SOIC-14

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MAX491EESD

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

21614

MAX491EESDT

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

11416

Part Number	Manufacturer	Description	Stock
MAX491EESDTRLF	Maxim Integrated Products	OEM/CM ONLY	498
MAX491EESD	Maxim Integrated Products	OEM/CM ONLY	120
MAX491EESDT	Maxim Integrated Products	OEM/CM ONLY	155
MAX491EESDTR	Maxim Integrated Products	OEM/CM ONLY	497

Part Number

Manufacturer

Description

Stock

MAX491EESD+

Maxim Integrated Products

In Stock

Part Number

Manufacturer

Description

Stock

MAX491EESD+

Maxim Integrated Products

OEM/CM Immediate delivery

1824

MAX491EESD

Maxim Integrated Products

OEM/CM Immediate delivery

300

Part Number	Manufacturer	Description	Stock
MAX491EESD+T D# 700-MAX491EESDT	Maxim Integrated Products	RS-422/RS-485 Interface IC +/-15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers RoHS: Compliant	2348
MAX491EESD D# 700-MAX491EESD-NR	Maxim Integrated Products	RS-422/RS-485 Interface IC RS-485/RS-422 Transceiver RoHS: Not Compliant	968
MAX491EESD+ D# 700-MAX491EESD	Maxim Integrated Products	RS-422/RS-485 Interface IC +/-15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers RoHS: Compliant	183

Part Number

Manufacturer

Description

Stock

MAX491EESD+

D# XSKDRABS0011484

Maxim Integrated Products

500A, Full-Duplex RS-485 Transceiver

6904

Part Number

Manufacturer

Description

Stock

MAX491EESD+

D# 81Y9504

Maxim Integrated Products

LINE DRIVER/RECEIVER, -40 TO 85DEG C, Device Type:Line Driver / Receiver, IC Interface Type:RS422, RS485, No. of Drivers:1Drivers, No. of Receivers:1Receivers, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, No. of Pins:14Pins RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
MAX491EESDTR D# NS-MAX491EESDTR	Maxim Integrated Products	OEM/CM ONLY	1557
MAX491EESDTR-CT D# NS-MAX491EESDTR-CT	Maxim Integrated Products	OEM/CM ONLY	3484
MAX491EESD D# NS-MAX491EESD	Maxim Integrated Products	OEM/CM ONLY	2007
MAX491EESD+ D# NS-MAX491EESD+	Maxim Integrated Products	OEM/CM ONLY	9206
MAX491EESD+T D# NS-MAX491EESD+T	Maxim Integrated Products	OEM/CM ONLY	8559

Part Number	Manufacturer	Description	Stock
MAX491EESD	Maxim Integrated Products	Line Transceiver, 1-Driver, 1-Receiver, 14 Pin, Plastic, SOP	2456
MAX491EESD-T	Maxim Integrated Products	LINE TRANSCEIVER, PDSO14	2205
MAX491EESD+	Maxim Integrated Products	LINE TRANSCEIVER, PDSO14	21

Part Number

Manufacturer

Description

Stock

MAX491EESD+

D# 1898137

Maxim Integrated Products

Maxim Integrated MAX491EESD+ Line Transceiver, 14-Pin SOIC, TU

Min Qty: 50

Container: Tube

234

Part Number

Manufacturer

Description

Stock

MAX491EESD+

Maxim Integrated Products

OEM/CM ONLY

13415

MAX491EESDT

Maxim Integrated Products

OEM/CM ONLY

12880

Part Number

Manufacturer

Description

Stock

MAX491EESD+

Maxim Integrated Products

IN stock Immediate delivery

1839

MAX491EESD

Maxim Integrated Products

IN stock Immediate delivery

295

Part Number

Manufacturer

Description

Stock

MAX491EESD+T

Maxim Integrated Products

shipping today

4996

MAX491EESD

Maxim Integrated Products

shipping today

Part Number	Manufacturer	Description	Stock
MAX491EESD+T	Maxim Integrated Products	RFQ	8027
MAX491EESD	Maxim Integrated Products	RFQ	4294
MAX491EESD+	Maxim Integrated Products	RFQ	14461

Part Number	Manufacturer	Description	Stock
MAX491EESD+T	Maxim Integrated Products	IC TXRX RS485/RS422 14-SOIC	18753
MAX491EESD+	Maxim Integrated Products	IC TXRX RS485/RS422 14-SOIC	2147
MAX491EESD	Maxim Integrated Products	IC TXRX RS485/RS422 14-SOIC	2782

Part Number

Manufacturer

Description

Stock

MAX491EESD+

D# 2518715

Maxim Integrated Products

TRANSCEIVER, RS-485/422, 15KV, 491

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

MAX491EESD+T

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