1/1 Transceiver Full RS422, RS485 14-SO
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LTC491IS#PBF

DigiKey Part Number
505-LTC491IS#PBF-ND
Manufacturer
Manufacturer Product Number
LTC491IS#PBF
Description
IC TXRX 14-SO
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
1/1 Transceiver Full RS422, RS485 14-SO
Datasheet
 Datasheet
EDA/CAD Models
LTC491IS#PBF Models
Product Attributes
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Category
Receiver Hysteresis
70 mV
Manufacturer
Analog Devices Inc.
Voltage - Supply
4.75V ~ 5.25V
Packaging
Tube
Operating Temperature
-40°C ~ 85°C
Part Status
Active
Mounting Type
Surface Mount
Type
Transceiver
Package / Case
14-SOIC (0.154", 3.90mm Width)
Protocol
RS422, RS485
Supplier Device Package
14-SO
Number of Drivers/Receivers
1/1
Base Product Number
Duplex
Full
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (35)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX491EESD+Analog Devices Inc./Maxim Integrated696MAX491EESD+-ND$8.74000Direct
MAX491EESD+TAnalog Devices Inc./Maxim Integrated5,669MAX491EESD+TCT-ND$8.74000Direct
MAX491ESD+Analog Devices Inc./Maxim Integrated3,049MAX491ESD+-ND$8.30000Direct
MAX491ESD+TAnalog Devices Inc./Maxim Integrated3,560MAX491ESD+TCT-ND$7.83000Direct
MAX13080EASD+Analog Devices Inc./Maxim Integrated36MAX13080EASD+-ND$8.40000Similar
In-Stock: 8
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$14.53000$14.53
10$11.46600$114.66
55$10.18218$560.02
110$9.81218$1,079.34
275$9.42167$2,590.96
550$9.18627$5,052.45
1,045$9.00564$9,410.89
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.