2/2 Transceiver Full, Half RS232, RS422, RS485 32-VQFN (5x5)
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THVD4421RHBR

DigiKey Part Number
296-THVD4421RHBRTR-ND - Tape & Reel (TR)
296-THVD4421RHBRCT-ND - Cut Tape (CT)
296-THVD4421RHBRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
THVD4421RHBR
Description
DUAL-PROTOCOL RS-232(2T/2R)/RS-4
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
2/2 Transceiver Full, Half RS232, RS422, RS485 32-VQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
THVD4421RHBR Models
Product Attributes
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Category
Receiver Hysteresis
500 mV
Manufacturer
Texas Instruments
Data Rate
1Mbps, 20Mbps
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Voltage - Supply
3V ~ 5.5V
Part Status
Active
Operating Temperature
-40°C ~ 125°C (TA)
Type
Transceiver
Mounting Type
Surface Mount
Protocol
RS232, RS422, RS485
Package / Case
32-VFQFN Exposed Pad
Number of Drivers/Receivers
2/2
Supplier Device Package
32-VQFN (5x5)
Duplex
Full, Half
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
5,000 estimated in stock on 18-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$7.62000$7.62
10$5.88700$58.87
25$5.45320$136.33
100$4.97610$497.61
250$4.83940$1,209.85
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$4.30797$21,539.85
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