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

Parametric Equivalent


Texas Instruments
In Stock: 7,643
Unit Price: $1.71000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 15
Unit Price: $20.00000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.33000
Datasheet

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Unit Price: $2.02000
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Unit Price: $2.34000
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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 TXRX 16-SSOP
Manufacturer Standard Lead Time
20 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 (30)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TRS3221EIDBRTexas Instruments7,643296-22588-2-ND$1.71000Parametric Equivalent
TRS3221IDBRTexas Instruments15296-25018-2-ND$20.00000Parametric Equivalent
MAX3221IDBRTexas Instruments0296-9595-2-ND$2.33000Parametric Equivalent
ICL3221EIVZ-TRenesas Electronics Corporation16,346ICL3221EIVZ-TTR-ND$2.02000Similar
ICL3221EIVZRenesas Electronics Corporation10,308ICL3221EIVZ-ND$2.34000Similar
In-Stock: 0
2,000 expected in stock on 14-Jan-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.62000$2.62
10$1.95000$19.50
25$1.78240$44.56
100$1.59770$159.77
250$1.50972$377.43
500$1.47340$736.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.37707$2,754.14
4,000$1.34750$5,390.00
6,000$1.33270$7,996.20