MAX14948EWE+ is out of stock and can be placed on backorder.
Available Substitutes:

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Texas Instruments
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Unit Price: $7.53000
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Texas Instruments
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Unit Price: $4.04000
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Texas Instruments
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Unit Price: $7.53000
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Datasheet
RS422, RS485 Digital Isolator 5000Vrms 3 Channel 500kbps 35kV/µs (Typ) CMTI 16-SOIC (0.295", 7.50mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MAX14948EWE+

DigiKey Part Number
MAX14948EWE+-ND
Manufacturer
Manufacturer Part Number
MAX14948EWE+
Description
DGTL ISO 5KV 3CH RS422 16-SOIC
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
RS422, RS485 Digital Isolator 5000Vrms 3 Channel 500kbps 35kV/µs (Typ) CMTI 16-SOIC (0.295", 7.50mm Width)
Datasheet
 Datasheet
EDA/CAD Models
MAX14948EWE+ Models
Product Attributes
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Category
Common Mode Transient Immunity (Min)
35kV/µs (Typ)
Mfr
Data Rate
Packaging
Tube
Propagation Delay tpLH / tpHL (Max)
1.04µs, 1.04µs
Part Status
Active
Rise / Fall Time (Typ)
900ns, 900ns (Max)
Technology
Capacitive Coupling
Voltage - Supply
1.71V ~ 5.5V, 4.5V ~ 5.5V
Type
RS422, RS485
Operating Temperature
-40°C ~ 85°C
Isolated Power
No
Mounting Type
Surface Mount
Number of Channels
3
Package / Case
Inputs - Side 1/Side 2
2/1
Supplier Device Package
16-SOIC
Channel Type
Unidirectional
Base Product Number
Voltage - Isolation
5000Vrms
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
ISO15DWRTexas Instruments0296-41271-2-ND$7.53000Similar
ISO3086DWRTexas Instruments0296-41273-2-ND$4.04000Similar
ISO35DWRTexas Instruments0296-46102-2-ND$7.53000Similar
ISO35TDWRTexas Instruments0296-43595-2-ND$8.10000Similar
Available To Order
Factory Stock: 1,242
46 estimated in stock on 21-Jan-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$9.06000$9.06
10$7.08100$70.81
46$6.32239$290.83
138$5.94587$820.53
276$5.91250$1,631.85
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.