THVD1428DR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock

RS-485 Interface IC 3.3-V to 5-V RS-485 transceiver with surge protection

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
THVD1428DRSmall Outline Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Small Outline Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.9800(MOQ 10)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Date Of Intro2020-05-18
YTEOL15
Additional FeatureALSO OPERATES AT 5V NOM
Differential OutputYES
Driver Number of Bits1
High Level Input Current-Max0.000125A
Input CharacteristicsDIFFERENTIAL SCHMITT TRIGGER
Interface IC TypeLINE TRANSCEIVER
Interface StandardEIA-485-A; TIA-485-A
JESD-30 CodeR-PDSO-G8
JESD-609 Codee4
Number of Functions1
Out Swing-Min1.5V
Output CharacteristicsDIFFERENTIAL
Output Low Current-Max0.008A
Output PolarityCOMPLEMENTARY
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP8,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, HEAT SINK/SLUG
Peak Reflow Temperature (Cel)260
Receive Delay-Max45ns
Receiver Number of Bits1
Supply Current-Max3mA
Supply Voltage-Max5.5V
Supply Voltage-Min3V
Supply Voltage-Nom3.3V
Supply Voltage1-Max5.5V
Supply Voltage1-Min3V
Supply Voltage1-Nom3.3V
Surface MountYES
TechnologyBICMOS
Temperature GradeAUTOMOTIVE
Terminal FinishNickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
Transmit Delay-Max25ns
## THVD1428DR Alternates Showing resultsImage
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 2
ECCNEAR99
HTS Code8542.39.00.90

Datasheet

THVD1428DR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for THVD1428DR:

TL3695DTexas Instruments Line

Transceiver, 1 Func, 1 Driver, 1 Rcvr, TTL, PDSO8

View Part →

Frequently Asked Questions

What is the price of THVD1428DR?

THVD1428DR is priced from $1.9800 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is THVD1428DR in stock?

THVD1428DR is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy THVD1428DR?

You can buy THVD1428DR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for THVD1428DR from Texas Instruments.

What is the datasheet for THVD1428DR?

The official THVD1428DR datasheet from Texas Instruments contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does THVD1428DR come in?

THVD1428DR is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

AvailabilityIn Stock
Reference Price (USD)
From $1.9800
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
10+$3.3800$33.80
25+$3.0800$77.00
100+$2.1697$216.97
250+$2.0560$513.99
500+$2.0318$1015.92
1000+$1.9800$1980.00
pcs
Unit price: $3.3800 · Total: $33.80

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

Response time is incredible — usually under 4 hours. They understand that production lines can't wait.

JW
James Wright
Supply Chain Director, CircuitPro Ltd, UK