ADM3491EARZ-REEL7 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $6.73000
Datasheet

Parametric Equivalent


Analog Devices Inc.
In Stock: 0
Unit Price: $6.73000
Datasheet

Similar


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.35000
Datasheet

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 109
Unit Price: $2.54000
Datasheet

Parametric Equivalent


Renesas Electronics Corporation
In Stock: 0
Unit Price: $1.35000
Datasheet

Direct


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $10.66000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 2,390
Unit Price: $7.23000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $6.59000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $5.64000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $8.44000
Datasheet

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Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $7.56000
Datasheet

Parametric Equivalent


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $9.11000
Datasheet

Parametric Equivalent


Analog Devices Inc./Maxim Integrated
In Stock: 0
Unit Price: $6.67000
Datasheet
1/1 Transceiver Full RS422, RS485 14-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ADM3491EARZ-REEL7

DigiKey Part Number
505-ADM3491EARZ-REEL7TR-ND - Tape & Reel (TR)
505-ADM3491EARZ-REEL7CT-ND - Cut Tape (CT)
505-ADM3491EARZ-REEL7DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ADM3491EARZ-REEL7
Description
IC TRANSCEIVER FULL 1/1 14SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
1/1 Transceiver Full RS422, RS485 14-SOIC
Datasheet
 Datasheet
EDA/CAD Models
ADM3491EARZ-REEL7 Models
Product Attributes
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Category
Receiver Hysteresis
50 mV
Manufacturer
Analog Devices Inc.
Data Rate
10Mbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
3V ~ 3.6V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS422, RS485
Package / Case
14-SOIC (0.154", 3.90mm Width)
Number of Drivers/Receivers
1/1
Supplier Device Package
14-SOIC
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (13)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ADM3491ARZ-REELAnalog Devices Inc.0505-ADM3491ARZ-REELTR-ND$6.73000Parametric Equivalent
ADM3491ARZ-REEL7Analog Devices Inc.0ADM3491ARZ-REEL7TR-ND$6.73000Parametric Equivalent
ISL83491IBZRenesas Electronics Corporation0ISL83491IBZ-ND$1.35000Similar
ISL83491IBZ-T7ARenesas Electronics Corporation109ISL83491IBZ-T7ATR-ND$2.54000Parametric Equivalent
ISL83491IBZ-TRenesas Electronics Corporation0ISL83491IBZ-TTR-ND$1.35000Parametric Equivalent
In-Stock: 0
1,000 estimated in stock on 17-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.37000$5.37
10$3.51200$35.12
25$3.02760$75.69
100$2.47990$247.99
250$2.21088$552.72
500$2.04540$1,022.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$1.96250$1,962.50
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.