TCA9509DGKR Texas Instruments Integrated Circuit (SOT23 (8-Pin)) In Stock

Use the download button to access the TCA9509DGKR schematic symbol, PCB footprint, and 3D model.

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
TCA9509DGKRSOT23 (8-Pin)
Quick Facts
Manufacturer
Texas Instruments
Package
SOT23 (8-Pin)
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.3058(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
YTEOL15
Interface IC TypeBUS BUFFERS
JESD-30 CodeS-PDSO-G8
JESD-609 Codee4
Number of Functions1
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP8,.19
Package ShapeSQUARE
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Voltage-Max5.5V
Supply Voltage-Min0.9V
Supply Voltage-Nom1.1V
Supply Voltage1-Max5.5V
Supply Voltage1-Min2.7V
Surface MountYES
TechnologyBICMOS
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Time@Peak Reflow Temperature-Max (s)30
PackageSOT23 (8-Pin)

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.90
Country of OriginMainland China, Malaysia, Thailand

Datasheet

TCA9509DGKR Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for TCA9509DGKR:

TCA9509RVHRTexas Instruments

Bus Buffer, BICMOS, PQCC8

View Part →

Frequently Asked Questions

What is the price of TCA9509DGKR?

TCA9509DGKR is priced from $0.3058 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TCA9509DGKR in stock?

TCA9509DGKR 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 TCA9509DGKR?

You can buy TCA9509DGKR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TCA9509DGKR from Texas Instruments.

What is the datasheet for TCA9509DGKR?

The official TCA9509DGKR 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 TCA9509DGKR come in?

TCA9509DGKR is available in SOT23 (8-Pin) packaging. See the package diagram and pinout above for detailed dimensional information.

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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 $0.3058
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.6399$0.64
605+$0.3307$200.07
790+$0.3182$251.38
985+$0.3058$301.21
pcs
Unit price: $0.6399 · Total: $0.64

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