ISL4243EIR-T

Part No :: ISL4243EIR-T

Manufacturer: Intersil (Renesas Electronics America)

VIGOR # :: 4891843

Description: IC TRANSCEIVER FULL 3/5 32QFN

Catalog: Interface - Drivers, Receivers, Transceivers

DataSheet: ISL4243EIR-T PDF

Country of origin: -

Date code: -

ISL4243EIR-T Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Transceiver
Protocol:	RS232
Number of Drivers/Receivers:	3/5
Duplex:	Full
Receiver Hysteresis:	500 mV
Data Rate:	250kbps
Voltage - Supply:	2.7V ~ 5.5V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	32-VFQFN Exposed Pad
Supplier Device Package:	32-QFN (5x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
TRSF3221IDB Match 100%	Texas Instruments IC TRANSCEIVER FULL 1/1 16SSOP	ISL4243EIR-T vs TRSF3221IDB
TRSF3221IPWG4 Match 100%	Texas Instruments IC TRANSCEIVER FULL 1/1 16TSSOP	ISL4243EIR-T vs TRSF3221IPWG4
ICL3232EFV-16Z-T Match 100%	Intersil (Renesas Electronics America) IC TRANSCEIVER FULL 2/2 16TSSOP	ISL4243EIR-T vs ICL3232EFV-16Z-T
SP385EEA-L Match 100%	MaxLinear IC TRANSCEIVER FULL 2/2 20SSOP	ISL4243EIR-T vs SP385EEA-L
SP310EET-L/TR Match 100%	MaxLinear IC TRANSCEIVER FULL 2/2 18SOIC	ISL4243EIR-T vs SP310EET-L/TR
MAX232EESE-T Match 100%	Maxim Integrated IC TRANSCEIVER FULL 2/2 16SO	ISL4243EIR-T vs MAX232EESE-T

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 881

Shipped from

HK warehouse

Expected Shipping Date

Aug 17 - Aug 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of ISL4243EIR-T is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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ISL4243EIR-T

ISL4243EIR-T

4891843

Pricing(USD)