ST3222CTR is out of stock and can be placed on backorder.
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Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $2.47000
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Renesas Electronics Corporation
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Renesas Electronics Corporation
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Unit Price: $1.94000
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Renesas Electronics Corporation
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Unit Price: $1.17481
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Unit Price: $2.28000
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Renesas Electronics Corporation
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Unit Price: $1.19670
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Renesas Electronics Corporation
In Stock: 0
Unit Price: $2.28000
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Renesas Electronics Corporation
In Stock: 0
Unit Price: $2.28000
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Renesas Electronics Corporation
In Stock: 0
Unit Price: $2.28000
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Renesas Electronics Corporation
In Stock: 0
Unit Price: $2.28000
Datasheet

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 0
Unit Price: $2.28000
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Analog Devices Inc./Maxim Integrated
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2/2 Transceiver Full RS232 20-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ST3222CTR

DigiKey Part Number
497-7924-2-ND - Tape & Reel (TR)
497-7924-1-ND - Cut Tape (CT)
497-7924-6-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
ST3222CTR
Description
IC TRANSCEIVER FULL 2/2 20TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
2/2 Transceiver Full RS232 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
ST3222CTR Models
Product Attributes
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Category
Receiver Hysteresis
500 mV
Manufacturer
STMicroelectronics
Data Rate
250kbps
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
20-TSSOP (0.173", 4.40mm Width)
Number of Drivers/Receivers
2/2
Supplier Device Package
20-TSSOP
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (52)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ST3222ECTRSTMicroelectronics0497-7926-2-ND$2.47000Parametric Equivalent
ICL3222ECAZ-TRenesas Electronics Corporation253ICL3222ECAZ-TTR-ND$2.28000Similar
ICL3222CVZRenesas Electronics Corporation0ICL3222CVZ-ND$1.94000Similar
ICL3222CVZ-TRenesas Electronics Corporation0ICL3222CVZ-T-ND$1.17481Similar
ICL3222ECAZRenesas Electronics Corporation0ICL3222ECAZ-ND$2.28000Similar
In-Stock: 0
2,500 estimated in stock on 11-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.73000$1.73
10$1.26600$12.66
25$1.15080$28.77
100$1.02450$102.45
250$0.96420$241.05
500$0.92786$463.93
1,000$0.89795$897.95
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.86639$2,165.97
5,000$0.84736$4,236.80
7,500$0.83783$6,283.72
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.