MAX3243ECDWR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.19000
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Renesas Electronics Corporation
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Datasheet
3/5 Transceiver Full RS232 28-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
3/5 Transceiver Full RS232 28-SOIC
28-SSOP

MAX3243ECDWR

DigiKey Part Number
296-19807-2-ND - Tape & Reel (TR)
296-19807-1-ND - Cut Tape (CT)
296-19807-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX3243ECDWR
Description
IC TRANSCEIVER FULL 3/5 28SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
3/5 Transceiver Full RS232 28-SOIC
Datasheet
 Datasheet
EDA/CAD Models
MAX3243ECDWR 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-SOIC (0.295", 7.50mm Width)
Number of Drivers/Receivers
3/5
Supplier Device Package
28-SOIC
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TRS3243ECDWRTexas Instruments0296-25055-2-ND$2.19000Parametric Equivalent
ICL3243CBZRenesas Electronics Corporation0ICL3243CBZ-ND$2.73000Similar
ICL3243CBZ-TRenesas Electronics Corporation0ICL3243CBZ-T-ND$1.44117Similar
MAX3243CWI+Analog Devices Inc./Maxim Integrated0MAX3243CWI+-ND$12.20000Similar
MAX3243CWI+TAnalog Devices Inc./Maxim Integrated0MAX3243CWI+T-ND$9.39400Similar
In-Stock: 0
1,000 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.40000$2.40
10$1.78000$17.80
25$1.62600$40.65
100$1.45610$145.61
250$1.37504$343.76
500$1.32620$663.10
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.28602$1,286.02
2,000$1.25294$2,505.88
3,000$1.23637$3,709.11
5,000$1.21802$6,090.10
7,000$1.20729$8,451.03
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.