MAX3243ECPWR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.24000
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Direct


Renesas Electronics Corporation
In Stock: 0
Unit Price: $3.14000
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Direct


Renesas Electronics Corporation
In Stock: 690
Unit Price: $3.14000
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Renesas Electronics Corporation
In Stock: 368
Unit Price: $3.16000
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Renesas Electronics Corporation
In Stock: 3,345
Unit Price: $2.98000
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MaxLinear, Inc.
In Stock: 230
Unit Price: $1.35000
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MaxLinear, Inc.
In Stock: 2,496
Unit Price: $1.35000
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MaxLinear, Inc.
In Stock: 0
Unit Price: $1.26000
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MaxLinear, Inc.
In Stock: 0
Unit Price: $1.26000
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Renesas Electronics Corporation
In Stock: 1,977
Unit Price: $2.74000
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Renesas Electronics Corporation
In Stock: 464
Unit Price: $2.74000
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Renesas Electronics Corporation
In Stock: 2,435
Unit Price: $2.74000
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Renesas Electronics Corporation
In Stock: 1,889
Unit Price: $2.74000
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Analog Devices Inc./Maxim Integrated
In Stock: 150
Unit Price: $15.08000
Datasheet
3/5 Transceiver Full RS232 28-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MAX3243ECPWR

DigiKey Part Number
296-19808-2-ND - Tape & Reel (TR)
296-19808-1-ND - Cut Tape (CT)
296-19808-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX3243ECPWR
Description
IC TXRX 28-TSSOP
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
3/5 Transceiver Full RS232 28-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
MAX3243ECPWR Models
Product Attributes
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Category
Receiver Hysteresis
500 mV
Manufacturer
Texas Instruments
Data Rate
500kbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
3V ~ 5.5V
Part Status
Active
Operating Temperature
0°C ~ 70°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS232
Package / Case
28-TSSOP (0.173", 4.40mm Width)
Number of Drivers/Receivers
3/5
Supplier Device Package
28-TSSOP
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (39)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TRS3243ECPWRTexas Instruments0296-22605-1-ND$2.24000Parametric Equivalent
ICL3243ECVZRenesas Electronics Corporation0ICL3243ECVZ-ND$3.14000Direct
ICL3243ECVZ-TRenesas Electronics Corporation69020-ICL3243ECVZ-TCT-ND$3.14000Direct
ICL3243EIVZRenesas Electronics Corporation36820-ICL3243EIVZ-ND$3.16000Upgrade
ICL3243EIVZ-TRenesas Electronics Corporation3,345ICL3243EIVZ-TCT-ND$2.98000Upgrade
In-Stock: 0
1,748 expected in stock on 17-Nov-2026
252 expected in stock on 01-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.40000$2.40
10$1.78100$17.81
25$1.62600$40.65
100$1.45540$145.54
250$1.37404$343.51
500$1.33568$667.84
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.25140$2,502.80
4,000$1.22406$4,896.24
6,000$1.21037$7,262.22