MAX3221EIDBR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.20000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.29000
Datasheet

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Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
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Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
Datasheet

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Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.48000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.48000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
Datasheet

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Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.74000
Datasheet
1/1 Transceiver Full RS232 16-SSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MAX3221EIDBR

DigiKey Part Number
296-19826-2-ND - Tape & Reel (TR)
296-19826-1-ND - Cut Tape (CT)
296-19826-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX3221EIDBR
Description
IC TRANSCEIVER FULL 1/1 16SSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
1/1 Transceiver Full RS232 16-SSOP
Datasheet
 Datasheet
EDA/CAD Models
MAX3221EIDBR Models
Product Attributes
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Category
Receiver Hysteresis
500 mV
Manufacturer
Texas Instruments
Data Rate
250kbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
3V ~ 5.5V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS232
Package / Case
16-SSOP (0.209", 5.30mm Width)
Number of Drivers/Receivers
1/1
Supplier Device Package
16-SSOP
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (29)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX3221IDBRTexas Instruments0296-9595-2-ND$1.20000Parametric Equivalent
TRS3221EIDBRTexas Instruments0296-22588-2-ND$1.29000Parametric Equivalent
ICL3221CAZRenesas Electronics Corporation0ICL3221CAZ-ND$1.74000Similar
ICL3221CAZ-TRenesas Electronics Corporation0ICL3221CAZ-TTR-ND$1.74000Similar
ICL3221CVZRenesas Electronics Corporation0ICL3221CVZ-ND$1.48000Similar
In-Stock: 0
2,000 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.23000$1.23
10$0.89400$8.94
25$0.80920$20.23
100$0.71600$71.60
250$0.67140$167.85
500$0.64456$322.28
1,000$0.62246$622.46
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.60427$1,208.54
4,000$0.58930$2,357.20
6,000$0.58180$3,490.80
10,000$0.57349$5,734.90
14,000$0.56863$7,960.82
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.