SN65C3221EDBR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.35000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.98000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.47000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.81000
Datasheet

Direct


Renesas Electronics Corporation
In Stock: 0
Unit Price: $2.75000
Datasheet

Direct


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.45469
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Direct


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.46793
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Direct


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.45469
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Direct


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $8.84000
Datasheet

Direct


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $8.55000
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Direct


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $8.84000
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Direct


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $9.15000
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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $10.80000
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Similar


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $5.81000
Datasheet
1/1 Transceiver Full RS232 16-SSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN65C3221EDBR

DigiKey Part Number
296-20991-2-ND - Tape & Reel (TR)
296-20991-1-ND - Cut Tape (CT)
296-20991-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
SN65C3221EDBR
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
SN65C3221EDBR Models
Product Attributes
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Category
Receiver Hysteresis
500 mV
Manufacturer
Texas Instruments
Data Rate
1Mbps
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 (26)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX3227EIDBRTexas Instruments0296-19829-2-ND$2.35000Parametric Equivalent
MAX3227IDBRTexas Instruments0296-19849-2-ND$1.98000Parametric Equivalent
TRS3227EIDBRTexas Instruments0296-25033-2-ND$1.47000Parametric Equivalent
TRSF3221EIDBRTexas Instruments0296-25072-2-ND$2.81000Parametric Equivalent
ICL3226EIAZRenesas Electronics Corporation0ICL3226EIAZ-ND$2.75000Direct
In-Stock: 0
2,000 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.81000$2.81
10$2.09400$20.94
25$1.91520$47.88
100$1.71900$171.90
250$1.62544$406.36
500$1.59120$795.60
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$1.48440$2,968.80
4,000$1.45296$5,811.84
6,000$1.43722$8,623.32
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.