TIL197B Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock

Transistor Output Optocouplers Single-Channel Optocoupler/Optoisolator 4-PDIP

OBSOLETEIntegrated CircuitVerified May 2026
Package / Visual Reference
TIL197BDual-In-Line Packages
Quick Facts
Manufacturer
Texas Instruments
Package
Dual-In-Line Packages
Pin Count
4
Lifecycle
OBSOLETE
Category
Integrated Circuit
Price
From $0.1766(MOQ 1)
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeNo
YTEOL0
Additional FeatureUL RECOGNIZED
Coll-Emtr Bkdn Voltage-Min35V
ConfigurationSINGLE
Current Transfer Ratio-Min1500%
Dark Current-Max100nA
Forward Current-Max0.05A
Forward Voltage-Max1.4V
Isolation Voltage-Max2500V
Mounting FeatureTHROUGH HOLE MOUNT
Number of Elements1
Optoelectronic Device TypeDARLINGTON OUTPUT OPTOCOUPLER
Power Dissipation-Max0.2W
Response Time-Max0.0001s
Surface MountNO
PackageDual-In-Line Packages

Compliance & Regulatory

HTS Code8541.40.80.00

Datasheet

TIL197B Datasheet Download

Official datasheet from Texas Instruments

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of TIL197B?

TIL197B is priced from $0.1766 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is TIL197B in stock?

TIL197B 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 TIL197B?

You can buy TIL197B from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for TIL197B from Texas Instruments.

What is the datasheet for TIL197B?

The official TIL197B 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 TIL197B come in?

TIL197B is available in Dual-In-Line Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
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Quality Guaranteed
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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 $0.1766
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.2640$0.26
1000+$0.2270$227.00
25000+$0.1974$4935.00
50000+$0.1895$9475.00
100000+$0.1766$17660.00
pcs
Unit price: $0.2640 · Total: $0.26

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