ISL4244EIRZ is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 0
Unit Price: $4.30000
Datasheet

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 0
Unit Price: $6.07000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.84000
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.98000
Datasheet
3/5 Transceiver Full RS232 32-QFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ISL4244EIRZ

DigiKey Part Number
ISL4244EIRZ-ND
Manufacturer
Manufacturer Part Number
ISL4244EIRZ
Description
IC TRANSCEIVER FULL 3/5 32QFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
3/5 Transceiver Full RS232 32-QFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
ISL4244EIRZ Models
Product Attributes
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Category
Receiver Hysteresis
500 mV
Manufacturer
Renesas Electronics Corporation
Data Rate
250kbps
Packaging
Tube
Voltage - Supply
2.7V ~ 5.5V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS232
Package / Case
32-VFQFN Exposed Pad
Number of Drivers/Receivers
3/5
Supplier Device Package
32-QFN (5x5)
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISL4241EIRZRenesas Electronics Corporation0ISL4241EIRZ-ND$4.30000Parametric Equivalent
ISL4243EIRZRenesas Electronics Corporation0ISL4243EIRZ-ND$6.07000Parametric Equivalent
TRS3243ECRHBRTexas Instruments0296-21905-2-ND$1.84000Similar
TRS3243EIRHBRTexas Instruments0296-25057-2-ND$1.98000Similar
In-Stock: 0
60 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$7.25000$7.25
10$5.59200$55.92
60$4.87150$292.29
120$4.67642$561.17
300$4.47057$1,341.17
540$4.36381$2,356.46
1,020$4.26652$4,351.85
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.