1/1 Transceiver Full RS422, RS485 14-SO
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LT1791IS#TRPBF

DigiKey Part Number
LT1791IS#TRPBFTR-ND - Tape & Reel (TR)
LT1791IS#TRPBFCT-ND - Cut Tape (CT)
LT1791IS#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT1791IS#TRPBF
Description
IC TXRX 14-SO
Manufacturer Standard Lead Time
24 Weeks
Customer Reference
Detailed Description
1/1 Transceiver Full RS422, RS485 14-SO
Datasheet
 Datasheet
EDA/CAD Models
LT1791IS#TRPBF Models
Product Attributes
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Category
Receiver Hysteresis
20 mV
Manufacturer
Analog Devices Inc.
Data Rate
250kbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
4.75V ~ 5.25V
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-SO
Duplex
Full
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (29)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LT1791AIS#TRPBFAnalog Devices Inc.3,093LT1791AIS#TRPBFTR-ND$11.37000Parametric Equivalent
MAX491EESD+TAnalog Devices Inc./Maxim Integrated5,569MAX491EESD+TTR-ND$8.74000Similar
MAX489ESD+TAnalog Devices Inc./Maxim Integrated3,795MAX489ESD+TR-ND$7.83000Similar
MAX491ESD+TAnalog Devices Inc./Maxim Integrated3,491MAX491ESD+TTR-ND$7.83000Similar
MAX3083EESD+TAnalog Devices Inc./Maxim Integrated3,263MAX3083EESD+TR-ND$8.56000Similar
In-Stock: 8,260
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$9.41000$9.41
10$7.31600$73.16
25$6.79360$169.84
100$6.21930$621.93
250$6.10472$1,526.18
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$5.50141$13,753.52
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.