LT1780CSW#PBF is out of stock and can be placed on backorder.
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2/2 Transceiver Full RS232 18-SO
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LT1780CSW#PBF

DigiKey Part Number
LT1780CSW#PBF-ND
Manufacturer
Manufacturer Part Number
LT1780CSW#PBF
Description
IC TRANSCEIVER FULL 2/2 18SO
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
2/2 Transceiver Full RS232 18-SO
Datasheet
 Datasheet
EDA/CAD Models
LT1780CSW#PBF Models
Product Attributes
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Category
Receiver Hysteresis
400 mV
Manufacturer
Analog Devices Inc.
Data Rate
250KBd
Packaging
Tube
Voltage - Supply
4.5V ~ 5.5V
Part Status
Active
Operating Temperature
0°C ~ 70°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS232
Package / Case
18-SOIC (0.295", 7.50mm Width)
Number of Drivers/Receivers
2/2
Supplier Device Package
18-SO
Duplex
Full
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ADM222ARZ-REELAnalog Devices Inc.1,039505-ADM222ARZ-REELTR-ND$10.27000Similar
ADM222ARZAnalog Devices Inc.0ADM222ARZ-ND$10.27000Similar
LT1080CSW#PBFAnalog Devices Inc.0LT1080CSW#PBF-ND$11.62000Parametric Equivalent
LT1180ACSW#PBFAnalog Devices Inc.0LT1180ACSW#PBF-ND$10.79000Parametric Equivalent
LT1280ACSW#PBFAnalog Devices Inc.0LT1280ACSW#PBF-ND$11.38000Parametric Equivalent
In-Stock: 0
40 estimated in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$11.44000$11.44
10$7.83500$78.35
40$6.49150$259.66
120$5.71800$686.16
280$5.48750$1,536.50
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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.