SN65HVD21DR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.00000
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Renesas Electronics Corporation
In Stock: 3,410
Unit Price: $1.35000
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Renesas Electronics Corporation
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Unit Price: $2.66000
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Renesas Electronics Corporation
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Unit Price: $2.66000
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Renesas Electronics Corporation
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Unit Price: $2.63000
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Renesas Electronics Corporation
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Unit Price: $3.10000
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Renesas Electronics Corporation
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1/1 Transceiver Half RS422, RS485 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN65HVD21DR

DigiKey Part Number
296-39175-2-ND - Tape & Reel (TR)
296-39175-1-ND - Cut Tape (CT)
296-39175-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN65HVD21DR
Description
IC TRANSCEIVER HALF 1/1 8SOIC
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
1/1 Transceiver Half RS422, RS485 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SN65HVD21DR Models
Product Attributes
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Category
Receiver Hysteresis
130 mV
Manufacturer
Texas Instruments
Data Rate
5Mbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
4.5V ~ 5.5V
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS422, RS485
Package / Case
8-SOIC (0.154", 3.90mm Width)
Number of Drivers/Receivers
1/1
Supplier Device Package
8-SOIC
Duplex
Half
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (9)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN65HVD21ADRTexas Instruments0SN65HVD21ADR-ND$0.00000Parametric Equivalent
ISL83483IBZ-TRenesas Electronics Corporation3,410ISL83483IBZ-TTR-ND$1.35000Similar
ISL3179EIBZRenesas Electronics Corporation0ISL3179EIBZ-ND$2.66000Similar
ISL3179EIBZ-TRenesas Electronics Corporation020-ISL3179EIBZ-TTR-ND$2.66000Similar
ISL43485IBZRenesas Electronics Corporation0ISL43485IBZ-ND$2.63000Similar
In-Stock: 0
2,500 estimated in stock on 06-May-2027
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.16000$4.16
10$3.15100$31.51
25$2.89800$72.45
100$2.61990$261.99
250$2.48732$621.83
500$2.40744$1,203.72
1,000$2.34171$2,341.71
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.34047$5,851.17