ICL3221IAZ is out of stock and can be placed on backorder.
Available Substitutes:

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Analog Devices Inc./Maxim Integrated
In Stock: 1,402
Unit Price: $10.91000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 289
Unit Price: $10.91000
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Analog Devices Inc./Maxim Integrated
In Stock: 161
Unit Price: $12.88000
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Analog Devices Inc./Maxim Integrated
In Stock: 7,745
Unit Price: $7.79000
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Analog Devices Inc./Maxim Integrated
In Stock: 5,973
Unit Price: $6.21000
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Analog Devices Inc./Maxim Integrated
In Stock: 3,994
Unit Price: $9.15000
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Analog Devices Inc./Maxim Integrated
In Stock: 3,592
Unit Price: $7.79000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 2,140
Unit Price: $10.91000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 2,088
Unit Price: $9.15000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 1,385
Unit Price: $6.21000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 466
Unit Price: $7.79000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $10.91000
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Texas Instruments
In Stock: 2,518
Unit Price: $3.18000
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Texas Instruments
In Stock: 31
Unit Price: $2.96000
Datasheet
1/1 Transceiver Full RS232 16-SSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ICL3221IAZ

DigiKey Part Number
ICL3221IAZ-ND
Manufacturer
Manufacturer Product Number
ICL3221IAZ
Description
IC TXRX 16-SSOP
Manufacturer Standard Lead Time
36 Weeks
Customer Reference
Detailed Description
1/1 Transceiver Full RS232 16-SSOP
Datasheet
 Datasheet
EDA/CAD Models
ICL3221IAZ Models
Product Attributes
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Category
Receiver Hysteresis
300 mV
Manufacturer
Renesas Electronics Corporation
Data Rate
250kbps
Packaging
Tube
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 (42)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX3227EEAE+TAnalog Devices Inc./Maxim Integrated1,402MAX3227EEAE+TTR-ND$10.91000Direct
MAX3227EEAE+Analog Devices Inc./Maxim Integrated289MAX3227EEAE+-ND$10.91000Direct
MAX3227EEAE/V+Analog Devices Inc./Maxim Integrated161MAX3227EEAE/V+-ND$12.88000Direct
MAX3221ECAE+TAnalog Devices Inc./Maxim Integrated7,745MAX3221ECAE+TTR-ND$7.79000Similar
MAX3221CAE+TAnalog Devices Inc./Maxim Integrated5,973MAX3221CAE+TTR-ND$6.21000Similar
In-Stock: 0
770 expected in stock on 05-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.02000$2.02
10$1.42500$14.25
25$1.28320$32.08
100$1.12970$112.97
250$1.05784$264.46
770$0.99213$763.94
1,540$0.96106$1,480.03
3,080$0.93559$2,881.62
5,390$0.91842$4,950.28
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.