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ISL4243EIR

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ISL4243EIR

For Reference Only

Part Number ISL4243EIR
Manufacturer Intersil
Description IC TXRX RS232 2.7-5.5VESD 32-QFN
Datasheet

ISL4243EIR Datasheet

ISL4243EIR Specifications

Package 32-VFQFN Exposed Pad
ECAD
In Stock 6,888 piece(s)
Unit Price $ 5.9067 *
Lead Time Can Ship Immediately
Estimated Delivery Time Mar 31 - Apr 5 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # ISL4243EIR (Interface - Drivers, Receivers, Transceivers) is manufactured by Intersil 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 ISL4243EIR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add ISL4243EIR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of ISL4243EIR.

ISL4243EIR Specifications

ManufacturerIntersil
CategoryIntegrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Package32-VFQFN Exposed Pad
ECAD
Series-
TypeTransceiver
ProtocolRS232
Number of Drivers/Receivers3/5
DuplexFull
Receiver Hysteresis500mV
Data Rate250kbps
Voltage - Supply2.7 V ~ 5.5 V
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / Case32-VFQFN Exposed Pad
Supplier Device Package32-QFN (5x5)

ISL4243EIR Datasheet

ISL4243EIR Reviews

Caso*****imes

March 28, 2023

Parts received and tested, all can work, thank you

Jayl*****udley

March 7, 2023

I tested some and all look good.

Bay***** Nagy

March 3, 2023

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Dai*****Baral

February 26, 2023

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.

Lilit*****hdeva

February 20, 2023

Best organized online supplier, excellent service personnel.

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ISL4243EIR Packaging

Customized Labels
Sealing
Packing
Insepction

ISL4243EIR FAQ

  • 1. How to order ISL4243EIR 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 ISL4243EIR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the ISL4243EIR. All suppliers must pass our qualification reviews before they can publish their products including ISL4243EIR on Heisener; we pay more attention to the channels and quality of ISL4243EIR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the ISL4243EIR price and inventory displayed accurate?
    The price and inventory of ISL4243EIR 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 ISL4243EIR?
    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 ISL4243EIR we delivered, we will accept the replacement or return of the ISL4243EIR 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 ISL4243EIR.
    (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 ISL4243EIR pin diagram, ISL4243EIR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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ISL4243EIR Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

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

ISL4243EIR

D# ISL4243EIR

Intersil Corporation

RS232 3V 3D/5R 15KV AUTODOWN 32QFN IND - Bulk (Alt: ISL4243EIR)

RoHS: Not Compliant
0

ISL4243EIRZ

D# ISL4243EIRZ

Intersil Corporation

Triple Transmitter Quint Receiver RS-232 32-Pin QFN EP - Rail/Tube (Alt: ISL4243EIRZ)

RoHS: Compliant
0

ISL4243EIRZ-T

D# ISL4243EIRZ-T

Intersil Corporation

Triple Transmitter Quint Receiver RS-232 32-Pin QFN EP T/R - Bulk (Alt: ISL4243EIRZ-T)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ISL4243EIRZ

D# ISL4243EIRZ

Renesas Electronics Corporation

Triple Transmitter Quint Receiver RS-232 32-Pin QFN EP (Alt: ISL4243EIRZ)

RoHS: Compliant
0

ISL4243EIRZ-T

D# ISL4243EIRZ-T

Renesas Electronics Corporation

Triple Transmitter Quint Receiver RS-232 32-Pin QFN EP T/R (Alt: ISL4243EIRZ-T)

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ISL4243EIRZ

Intersil Corporation

Triple Transmitter Quint Receiver RS-232 32-Pin QFN EP

40

ISL4243EIRZ-T

Intersil Corporation

IC XMITTER/RCVR ESD RS232 32-QFN

0

ISL4243EIR

Intersil Corporation

Triple Transmitter Quint Receiver RS-232 32-Pin QFN EP

40

ISL4243EIR-T

Intersil Corporation

IC 3DRVR/5RCVR RS232 3V 32-QFN

0
Part Number Manufacturer Description Stock

ISL4243EIRZ

D# C1S329800046019

Renesas Electronics Corporation

Triple Transmitter Quint Receiver RS-232 32-Pin QFN EP

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
35
Part Number Manufacturer Description Stock

ISL4243EIRZ-T

D# 2156-ISL4243EIRZ-T-ND

Rochester Electronics LLC

IC TRANSCEIVER FULL 3/5 32QFN

5820

ISL4243EIR-T

D# ISL4243EIR-T-ND

Renesas Electronics Corporation

IC TRANSCEIVER FULL 3/5 32QFN

0

ISL4243EIR

D# 2156-ISL4243EIR-IL-ND

Rochester Electronics LLC

IC TRANSCEIVER FULL 3/5 32QFN

4689

ISL4243EIRZ

D# ISL4243EIRZ-ND

Renesas Electronics Corporation

IC TRANSCEIVER FULL 3/5 32QFN

731
Part Number Manufacturer Description Stock

ISL4243EIR

D# ISL4243EIR

Intersil Corporation

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

4282
Part Number Manufacturer Description Stock

ISL4243EIR

Intersil Corporation

In stock shipping within 2days

4760

ISL4243EIR-T

Intersil Corporation

In stock shipping within 2days

4719

ISL4243EIRZ

Intersil Corporation

In stock shipping within 2days

230

ISL4243EIRZ-T

Intersil Corporation

In stock shipping within 2days

4760
Part Number Manufacturer Description Stock

ISL4243EIR-T

Renesas Electronics Corporation

Available

10600

ISL4243EIR

Renesas Electronics Corporation

Available

13000
Part Number Manufacturer Description Stock

ISL4243EIRZ

Renesas Electronics Corporation

QFN Pack, ±15kV ESD Protected, +2.7V to +5.5V, 10Nanoamp, 250kbps, transmitter

RoHS: Compliant
pbFree: Yes
0

ISL4243EIRZ-T

Renesas Electronics Corporation

RoHS: Compliant
pbFree: Yes
0
Part Number Manufacturer Description Stock

ISL4243EIR

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

5439

ISL4243EIRZ

Renesas Electronics Corporation

OEM/CM QUOTES ONLY | NO BROKERS

848

ISL4243EIRT

Intersil Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1160

ISL4243EIRZT

Intersil Corporation

OEM/CM QUOTES ONLY | NO BROKERS

8140
Part Number Manufacturer Description Stock

ISL4243EIRZ

Intersil Corporation

OEM/CM Immediate delivery

120

ISL4243EIRZ-T

Intersil Corporation

OEM/CM Immediate delivery

4500

ISL4243EIR

Intersil Corporation

OEM/CM Immediate delivery

1000
Part Number Manufacturer Description Stock

ISL4243EIRZ

D# 968-ISL4243EIRZ

Renesas Electronics Corporation

RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 32QFN IND

RoHS: Compliant
787
Part Number Manufacturer Description Stock

ISL4243EIRZ

D# 11J8889

Renesas Electronics Corporation

RS232 TRANSCEIVER, 5.5V, QFN-32, Device Type:RS232 Transceiver, IC Interface Type:RS232, No. of Drivers:3Drivers, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V, Driver Case Style:QFN, No. of Pins:32Pins, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 600
Container: Bulk
0

ISL4243EIRZ-T

D# 11J8890

Renesas Electronics Corporation

IC,LINE TRANSCEIVER,CMOS,3 DRIVER,5 RCVR,LLCC,32PIN,PLASTIC ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 6000
Container: TAPE & REEL - FULL
0
Part Number Manufacturer Description Stock

ISL4243EIRZ-T

D# NS-ISL4243EIRZ-T

Intersil Corporation

OEM/CM ONLY

7495

ISL4243EIR

D# NS-ISL4243EIR

Intersil Corporation

OEM/CM ONLY

3735
Part Number Manufacturer Description Stock

ISL4243EIRZ-T

Intersil Corporation

TRIPLE LINE TRANSCEIVER, PQCC32

21
Part Number Manufacturer Description Stock

ISL4243EIR

Intersil Corporation

Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, CMOS, PQCC32

RoHS: Not Compliant
4689

ISL4243EIRZ-T

Intersil Corporation

Line Transceiver, 3 Func, 3 Driver, 5 Rcvr, CMOS, PQCC32

RoHS: Compliant
5820
Part Number Manufacturer Description Stock

ISL4243EIRZT

Intersil Corporation

OEM/CM ONLY

5037

ISL4243EIRT

Intersil Corporation

OEM/CM ONLY

1016

ISL4243EIRZ

Intersil Corporation

OEM/CM ONLY

288
Part Number Manufacturer Description Stock

ISL4243EIRZ

Intersil Corporation

IN stock Immediate delivery

115

ISL4243EIRZ-T

Intersil Corporation

IN stock Immediate delivery

4515

ISL4243EIR

Intersil Corporation

IN stock Immediate delivery

995
Part Number Manufacturer Description Stock

ISL4243EIRZ

Intersil Corporation

shipping today

28

ISL4243EIRZ-T

Intersil Corporation

shipping today

56

ISL4243EIR

Intersil Corporation

shipping today

1196
Part Number Manufacturer Description Stock

ISL4243EIRZ

D# 33706847

Renesas Electronics Corporation

Triple Transmitter Quint Receiver RS-232 32-Pin QFN EP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

ISL4243EIRZ

Intersil Corporation

RFQ

11422
Part Number Manufacturer Description Stock

ISL4243EIRZ

Intersil Corporation

IC 3DRVR/5RCVR RS232 3V 32-QFN

870

ISL4243EIRZ-T

Intersil Corporation

IC XMITTER/RCVR ESD RS232 32-QFN

12600

Quick Inquiry

ISL4243EIR

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ISO9001:2015, ICAS, IAF, UKAS

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