1/1 Transceiver Full RS422, RS485 14-SOIC
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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 TXRX 14-SOIC
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
Last Time Buy
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
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (12)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ADM3491ARZ-REEL7Analog Devices Inc.4,436ADM3491ARZ-REEL7TR-ND$6.63000Parametric Equivalent
ADM3491ARZ-REELAnalog Devices Inc.863505-ADM3491ARZ-REELTR-ND$6.63000Parametric Equivalent
ISL83491IBZRenesas Electronics Corporation3,284ISL83491IBZ-ND$2.05000Similar
ISL83491IBZ-TRenesas Electronics Corporation7,815ISL83491IBZ-TTR-ND$1.57000Parametric Equivalent
MAX3491EESD+Analog Devices Inc./Maxim Integrated4,276MAX3491EESD+-ND$11.63000Direct
In-Stock: 6,573
Check for Additional Incoming Stock
Last Time Buy Date: 7/29/2027
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.97000$4.97
10$3.78600$37.86
25$3.48840$87.21
100$3.16180$316.18
250$3.01408$753.52
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000$2.83471$2,834.71
2,000$2.77110$5,542.20
3,000$2.73925$8,217.75
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.