Name: MAX3243EUI
Brand: Maxim Integrated
SKU: MAX3243EUI
Availability: InStock
Rating: 5 (115 reviews)

MAX3243EUI

For Reference Only

Part Number	MAX3243EUI
Manufacturer	Maxim Integrated
Description	IC TXRX RS232 TRUE 1MBPS 28TSSOP
Datasheet	MAX3243EUI Datasheet MAX3243EUI Specifications
Package	28-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	129,096 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 27 - May 2 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # MAX3243EUI (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 MAX3243EUI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add MAX3243EUI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of MAX3243EUI.

MAX3243EUI Specifications

Manufacturer	Maxim Integrated
Category	Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package	28-TSSOP (0.173", 4.40mm Width)
ECAD
Series	-
Type	Transceiver
Protocol	RS232
Number of Drivers/Receivers	3/5
Duplex	Full
Receiver Hysteresis	300mV
Data Rate	120Kbps
Voltage - Supply	3 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	28-TSSOP

MAX3243EUI Datasheet

MAX3243EUI Reviews

Cha*****Gupta

April 9, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Marie*****gerald

April 3, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Viv***** Kibe

April 3, 2023

★ ★ ★ ★ ★

Boundless range of products, ease of search and fast delivery continue to impress. Heisener is always my first stop for electronic components.

Grays*****tchell

March 6, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Noe***** Char

February 27, 2023

★ ★ ★ ★ ★

These little guys worked perfect for my wiring project. Reliable, good quality.

Malay*****ordova

February 26, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Kayl*****oole

February 20, 2023

★ ★ ★ ★ ★

I was able to make my list of needed parts and use suggested products. The big plus is the fact they show inventory quantity.

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MAX3243EUI Packaging

MAX3243EUI FAQ

1. How to order MAX3243EUI 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 MAX3243EUI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the MAX3243EUI. All suppliers must pass our qualification reviews before they can publish their products including MAX3243EUI on Heisener; we pay more attention to the channels and quality of MAX3243EUI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the MAX3243EUI price and inventory displayed accurate?

The price and inventory of MAX3243EUI 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 MAX3243EUI?

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 MAX3243EUI we delivered, we will accept the replacement or return of the MAX3243EUI 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 MAX3243EUI.

(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 MAX3243EUI pin diagram, MAX3243EUI datasheet?

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

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MAX3243EUI 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
MAX3243EUI+T D# MAX3243EUI+T	Maxim Integrated Products	Triple Transmitter Quint Receiver RS-232 28-Pin TSSOP T/R - Tape and Reel (Alt: MAX3243EUI+T)	0
MAX3243EUI D# MAX3243EUI	Maxim Integrated Products	Triple Transmitter Quint Receiver RS-232 28-Pin TSSOP - Bulk (Alt: MAX3243EUI) RoHS: Not Compliant	0
MAX3243EUI+ D# MAX3243EUI+	Maxim Integrated Products	Triple Transmitter Quint Receiver RS-232 28-Pin TSSOP - Rail/Tube (Alt: MAX3243EUI+)	0

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

D# MAX3243EUI+

Maxim Integrated Products

Triple Transmitter Quint Receiver RS-232 28-Pin TSSOP (Alt: MAX3243EUI+)

MAX3243EUI+T

D# MAX3243EUI+T

Maxim Integrated Products

Triple Transmitter Quint Receiver RS-232 28-Pin TSSOP T/R (Alt: MAX3243EUI+T)

Part Number	Manufacturer	Description	Stock
MAX3243EUI+T	Maxim Integrated Products	LINE TRANSMITTER/RCVR 3TR 3TX 5RX 28TSSOP - Tape and Reel	2500
MAX3243EUI	Maxim Integrated Products	LINE TRANSMITTER/RCVR 3TR 3TX 5RX 28TSSOP - Tape and Reel	2500
MAX3243EUI+	Maxim Integrated Products	LINE TRANSMITTER/RCVR 3TR 3TX 5RX 28TSSOP - Tape and Reel	2500

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

Maxim Integrated Products

Line Transceiver, 1 Func, 3 Driver, 5 Rcvr, CMOS, PDSO28

RoHS: Compliant

MAX3243EUIT

Maxim Integrated Products

Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, CMOS, PDSO28

RoHS: Not Compliant

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

Maxim Integrated Products

RoHS (ship within 1day) - D/C 2013

100

Part Number	Manufacturer	Description	Stock
MAX3243EUI+T D# MAX3243EUI+T-ND	Maxim Integrated Products	IC TRANSCEIVER FULL 3/5 28TSSOP	0
MAX3243EUI+ D# MAX3243EUI+-ND	Maxim Integrated Products	IC TRANSCEIVER FULL 3/5 28TSSOP	473
MAX3243EUI D# 2156-MAX3243EUI-MA-ND	Rochester Electronics LLC	IC TRANSCEIVER FULL 3/5 28TSSOP	890

Part Number

Manufacturer

Description

Stock

MAX3243EUI

D# MAX3243EUI

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

993

MAX3243EUI-T

D# MAX3243EUI-T

Maxim Integrated Products

2923

Part Number

Manufacturer

Description

Stock

MAX3243EUI

Maxim Integrated Products

In stock shipping within 2days

3342

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

D# 2511697

Maxim Integrated Products

RS232 TXRX, 120KBPS, 5.5V, TSSOP-28

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

Maxim Integrated Products

MAX3243 Series 235 kbps 5.5V Surface Mount RS-232 Transceiver - TSSOP-28

RoHS: Compliant

pbFree: Yes

MAX3243EUI+T

Maxim Integrated Products

MAX3243 Series 235 kbps 5.5V Surface Mount RS-232 Transceiver -TSSOP-28

RoHS: Compliant

pbFree: Yes

Part Number

Manufacturer

Description

Stock

MAX3243EUI

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

3894

MAX3243EUIT

Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

2053

Part Number	Manufacturer	Description	Stock
MAX3243EUI	Maxim Integrated Products	OEM/CM ONLY	796
MAX3243EUI2100	Maxim Integrated Products	OEM/CM ONLY	3079
MAX3243EUIT	Maxim Integrated Products	OEM/CM ONLY	530
MAX3243EUITR	Maxim Integrated Products	OEM/CM ONLY	3082
MAX3243EUITG096	Maxim Integrated Products	OEM/CM ONLY	3081

Part Number	Manufacturer	Description	Stock
MAX3243EUI-TG096	Maxim Integrated Products	OEM/CM Immediate delivery	654
MAX3243EUI	Maxim Integrated Products	OEM/CM Immediate delivery	43
MAX3243EUI+	Maxim Integrated Products	OEM/CM Immediate delivery	530

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

D# 700-MAX3243EUI

Maxim Integrated Products

RS-232 Interface IC 1uA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown

RoHS: Compliant

424

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

D# 73Y3508

Maxim Integrated Products

RS232 TXRX, 120KBPS, 5.5V, TSSOP-28, Device Type:Transceiver, IC Interface Type:RS232, No. of Drivers:3Drivers, No. of Receivers:5Receivers, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Driver Case Style:TSSOP, No. of Pins:28Pins RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number	Manufacturer	Description	Stock
MAX3243EUI+T D# NS-MAX3243EUI+T	Maxim Integrated Products	OEM/CM ONLY	3296
MAX3243EUI D# NS-MAX3243EUI	Maxim Integrated Products	OEM/CM ONLY	6595
MAX3243EUI+ D# NS-MAX3243EUI+	Maxim Integrated Products	OEM/CM ONLY	6642

Part Number

Manufacturer

Description

Stock

MAX3243EUI

Maxim Integrated Products

Line Transceiver, 3-Driver, 5-Receiver, 28 Pin, Plastic, TSSOP

3222

MAX3243EUI+

Maxim Integrated Products

LINE TRANSCEIVER, PDSO28

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

D# 1906236

Maxim Integrated Products

Maxim Integrated MAX3243EUI+ Line Transceiver, 28-Pin TSSOP, TU

Min Qty: 50

Container: Tube

255

Part Number

Manufacturer

Description

Stock

MAX3243EUI

Maxim Integrated Products

MAX3243 ESD Protected, 1 Micro Amp, 3.0V To 5.5V, 250K Bits/S, RS-232 Xcvr With Auto Shutdown

RoHS: Not Compliant

890

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

Maxim Integrated Products

OEM/CM ONLY

4261

MAX3243EUI+T

Maxim Integrated Products

OEM/CM ONLY

3206

Part Number	Manufacturer	Description	Stock
MAX3243EUI	Maxim Integrated Products	IN stock Immediate delivery	38
MAX3243EUI-TG096	Maxim Integrated Products	IN stock Immediate delivery	649
MAX3243EUI+	Maxim Integrated Products	IN stock Immediate delivery	525

Part Number	Manufacturer	Description	Stock
MAX3243EUI	Maxim Integrated Products	shipping today	7
MAX3243EUI+	Maxim Integrated Products	shipping today	267
MAX3243EUI-TG096	Maxim Integrated Products	shipping today	663

Part Number	Manufacturer	Description	Stock
MAX3243EUI	Maxim Integrated Products	RFQ	13381
MAX3243EUI+	Maxim Integrated Products	RFQ	14775
MAX3243EUI-TG096	Maxim Integrated Products	RFQ	1932

Part Number

Manufacturer

Description

Stock

MAX3243EUI

Maxim Integrated Products

IC TRANSCEIVER FULL 3/5 28TSSOP / 1μA Supply Current, True +3V to +5.5V RS 232 Transceiver with AutoShutdown

3219

Part Number

Manufacturer

Description

Stock

MAX3243EUI+

D# 2511697

Maxim Integrated Products

RS232 TXRX, 120KBPS, 5.5V, TSSOP-28

RoHS: Compliant

Min Qty: 1

Container: Each

MAX3243EUI+.

D# 1593352

Maxim Integrated Products

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

MAX3243EUI

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