Name: MAX491ESD+T
Brand: Maxim Integrated
SKU: MAX491ESD-T
Price: 5.635 USD
Availability: InStock
Rating: 5 (151 reviews)

MAX491ESD+T

For Reference Only

Part Number	MAX491ESD+T
Manufacturer	Maxim Integrated
Description	IC TXRX RS485/RS422 14-SOIC
Datasheet	MAX491ESD+T Datasheet MAX491ESD+T Specifications
Package	14-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	692,292 piece(s)
Unit Price	$ 5.6350 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 29 - May 4 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MAX491ESD+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 MAX491ESD+T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX491ESD+T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX491ESD+T.

MAX491ESD+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

MAX491ESD+T Datasheet

MAX491ESD+T Reviews

Juli*****Minhas

April 3, 2023

★ ★ ★ ★ ★

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

Beck*****Bains

March 17, 2023

★ ★ ★ ★ ★

Worked perfectly for my application. Worked like a charm!

Stanl*****lasquez

March 13, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Lond*****astogi

March 11, 2023

★ ★ ★ ★ ★

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

MAX491ESD+T Packaging

MAX491ESD+T FAQ

1. How to order MAX491ESD+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 MAX491ESD+T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX491ESD+T. All suppliers must pass our qualification reviews before they can publish their products including MAX491ESD+T on Heisener; we pay more attention to the channels and quality of MAX491ESD+T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX491ESD+T price and inventory displayed accurate?

The price and inventory of MAX491ESD+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 MAX491ESD+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 MAX491ESD+T we delivered, we will accept the replacement or return of the MAX491ESD+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 MAX491ESD+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 MAX491ESD+T pin diagram, MAX491ESD+T datasheet?

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

MAX491ESD+T Related Products

1808Y1000681KFR	Knowles Syfer, CAP CER 680PF 100V C0G/NP0 1808, 1808 (4520 Metric), -	View
0805J0509P10DQT	Knowles Syfer, CAP CER 9.1PF 50V C0G/NP0 0805, 0805 (2012 Metric), -	View
C1206C182J5GACTU	KEMET, CAP CER 1800PF 50V C0G/NP0 1206, 1206 (3216 Metric), -	View
AS6C6264-55PIN	Alliance Memory, Inc., IC SRAM 64KBIT 55NS 28DIP, -, -	View
TPA3112D1PWPR	Texas Instruments, IC AMP AUD PWR 25W MONO 28HTSSOP, 28-TSSOP (0.173", 4.40mm Width) Exposed Pad, -	View
8N4Q001KG-0041CDI8	IDT, Integrated Device Technology Inc, IC OSC CLOCK QD FREQ 10CLCC, 10-CLCC, -	View
SPMWHT541ML5XAR0S5	Samsung, LED 5000K 80CRI SMD, 4-SMD, Flat Leads, -	View
SP3003-04JTG	Littelfuse Inc., TVS DIODE 6VWM 15VC SC70-6, 6-TSSOP, SC-88, SOT-363, -	View
RCS2012F4994CS	Samsung, RESISTOR 0805 4.99MOHM 0.125W, -, -	View
160691-5	TE Connectivity AMP Connectors, CONN QC TAB 18-22AWG 0.250 CRIMP, -, -	View
0387318925	Molex, LLC, CONN BARRIER STRP 25CIRC 0.438", -, -	View
SUS62405B-G	Cosel USA, Inc., DC/DC CONVERTER, -, -	View

MAX491ESD+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

MAX491ESD+

D# MAX491ESD+

Maxim Integrated Products

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N - Rail/Tube (Alt: MAX491ESD+)

MAX491ESD+T

D# MAX491ESD+T

Maxim Integrated Products

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N T/R - Tape and Reel (Alt: MAX491ESD+T)

Part Number

Manufacturer

Description

Stock

MAX491ESD+

D# MAX491ESD+

Maxim Integrated Products

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N (Alt: MAX491ESD+)

Part Number

Manufacturer

Description

Stock

MAX491ESD+

D# MAX491ESD+

Maxim Integrated Products

Single Transmitter/Receiver RS-422/RS-485 14-Pin SOIC N (Alt: MAX491ESD+)

Part Number

Manufacturer

Description

Stock

MAX491ESD+T

Maxim Integrated Products

2381

Part Number

Manufacturer

Description

Stock

MAX491ESD+

Maxim Integrated Products

IC, TRANSCEIVER, RS-485/422, SOIC14

163

MAX491ESD+T

Maxim Integrated Products

LINE TRNSCVR 1TR 1TX 1RX 14SOIC - Tape and Reel

2500

Part Number

Manufacturer

Description

Stock

MAX491ESD T

Maxim Integrated Products

transceiver RS422, RS485 1/1 2.5Mbps SO-14 RS-485/RS-422 ICs RoHS

1602

Part Number

Manufacturer

Description

Stock

MAX491ESDTG002

Maxim Integrated Products

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MAX491ESD+

Maxim Integrated Products

RoHS (ship within 1day) - D/C 2018

261

Part Number

Manufacturer

Description

Stock

MAX491ESD+

D# MAX491ESD+-ND

Maxim Integrated Products

IC TRANSCEIVER FULL 1/1 14SOIC

414

MAX491ESD+T

D# MAX491ESD+TCT-ND

Maxim Integrated Products

IC TRANSCEIVER FULL 1/1 14SOIC

2013

Part Number

Manufacturer

Description

Stock

MAX491ESD+T

D# MAX491ESD+T

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

2747

Part Number

Manufacturer

Description

Stock

MAX491ESD+

MAXI

In stock shipping within 2days

1914

MAX491ESD+T

MAXI

In stock shipping within 2days

196

Part Number

Manufacturer

Description

Stock

MAX491ESD+T

D# 2512139RL

Maxim Integrated Products

RS422/RS485 TXRX, 2.5MBPS, 5.25V, NSOIC

RoHS: Compliant

Min Qty: 1

Container: Reel

MAX491ESD+

D# 2518837

Maxim Integrated Products

IC, TRANSCEIVER, RS-485/422, SOIC14

RoHS: Compliant

Min Qty: 1

Container: Each

214

Part Number

Manufacturer

Description

Stock

MAX491ESD+T

Maxim Integrated Products

MAX491 Series 2.5 Mbps 12V Full Duplex RS 485 Transceiver - SOIC-14

RoHS: Compliant

pbFree: Yes

MAX491ESD+

Maxim Integrated Products

MAX491 Series 2.5 Mbps 12 V Full Duplex RS 485 Transceiver - SOIC-14

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MAX491ESDTG002

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

2900

MAX491ESDT

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

18866

Part Number	Manufacturer	Description	Stock
MAX491ESDTG002	Maxim Integrated Products	OEM/CM ONLY	694
MAX491ESDT	Maxim Integrated Products	OEM/CM ONLY	533
MAX491ESDTDC1023	Maxim Integrated Products	OEM/CM ONLY	509
MAX491ESDTRLF	Maxim Integrated Products	OEM/CM ONLY	511

Part Number

Manufacturer

Description

Stock

MAX491ESD+T

D# C194234

Maxim Integrated Products

1602

Part Number

Manufacturer

Description

Stock

MAX491ESD+

Maxim Integrated Products

OEM/CM Immediate delivery

1914

MAX491ESD+T

Maxim Integrated Products

OEM/CM Immediate delivery

Part Number

Manufacturer

Description

Stock

MAX491ESD+

D# 700-MAX491ESD

Maxim Integrated Products

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

RoHS: Compliant

835

MAX491ESD+T

D# 700-MAX491ESDT

Maxim Integrated Products

RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

RoHS: Compliant

4031

Part Number

Manufacturer

Description

Stock

MAX491ESD+T

D# XSKDRABS0026642

Maxim Integrated Products

500A, Full-Duplex RS-485 Transceiver

15000

MAX491ESD+

D# XSKDRABS0011485

Maxim Integrated Products

500A, Full-Duplex RS-485 Transceiver

874

Part Number

Manufacturer

Description

Stock

MAX491ESD+

D# 81Y9505

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

MAX491ESD+T

D# 73Y4613

Maxim Integrated Products

RS422/RS485 TXRX, 2.5MBPS, 5.25V, NSOIC, Device Type:Transceiver, IC Interface Type:RS422, RS485, No. of Drivers:1Drivers, No. of Receivers:1Receivers, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V, Driver Case Style:NSOIC RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2311

Part Number	Manufacturer	Description	Stock
MAX491ESD+T D# NS-MAX491ESD+T	Maxim Integrated Products	OEM/CM ONLY	2533
MAX491ESD+ D# NS-MAX491ESD+	Maxim Integrated Products	OEM/CM ONLY	3442
MAX491ESDTR D# NS-MAX491ESDTR	Maxim Integrated Products	OEM/CM ONLY	9313
MAX491ESD-T D# NS-MAX491ESD-T	MAX	OEM/CM ONLY	2469

Part Number

Manufacturer

Description

Stock

MAX491ESD+

Maxim Integrated Products

LINE TRANSCEIVER, PDSO14

MAX491ESD-T

Maxim Integrated Products

198

Part Number

Manufacturer

Description

Stock

MAX491ESD+

D# 1898138

Maxim Integrated Products

Maxim Integrated MAX491ESD+ Line Transceiver, 14-Pin SOIC, TU

Min Qty: 50

Container: Tube

535

Part Number	Manufacturer	Description	Stock
MAX491ESDTG002	Maxim Integrated Products	OEM/CM ONLY	5016
MAX491ESDT	Maxim Integrated Products	OEM/CM ONLY	20016
MAX491ESD+	Maxim Integrated Products	OEM/CM ONLY	2740

Part Number

Manufacturer

Description

Stock

MAX491ESD+

MAXI

IN stock Immediate delivery

1929

MAX491ESD+T

MAXI

IN stock Immediate delivery

Part Number	Manufacturer	Description	Stock
MAX491ESD+T	Maxim Integrated Products	shipping today	4996
MAX491ESD+	Maxim Integrated Products	shipping today	27
MAX491ESD-T	Maxim Integrated Products	shipping today	26

Part Number	Manufacturer	Description	Stock
MAX491ESD+T	Maxim Integrated Products	RFQ	12628
MAX491ESD+	Maxim Integrated Products	RFQ	9353
MAX491ESD+T/CSD	Maxim Integrated Products	RFQ	14523

Part Number

Manufacturer

Description

Stock

MAX491ESD+T

Maxim Integrated Products

IC TXRX RS485/RS422 14-SOIC

16165

MAX491ESD+

Maxim Integrated Products

IC TXRX RS485/RS422 14-SOIC

614

Part Number

Manufacturer

Description

Stock

MAX491ESD+

D# 2518837

Maxim Integrated Products

IC, TRANSCEIVER, RS-485/422, SOIC14

RoHS: Compliant

Min Qty: 1

Container: Each

214

MAX491ESD+T

D# 2512139

Maxim Integrated Products

RS422/RS485 TXRX, 2.5MBPS, 5.25V, NSOIC

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2311

Quick Inquiry

MAX491ESD+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