Name: TIL921
Brand: Rochester Electronics
SKU: DS-6425633
Price: 0.5558 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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Rochester Electronics TIL921

AC IN-DARLINGTON OUT OPTOCOUPLER

Manufacturer # :TIL921

Manufacturer :Rochester Electronics

Dasenic # :TIL921-DS

Datasheet :

TIL921 Datasheet

Customer # :

Customer #

Description : AC IN-DARLINGTON OUT OPTOCOUPLER

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Quantity	Unit Price	Total
1+	$ 0.5558	$ 0.56
25+	$ 0.5447	$ 13.62
100+	$ 0.5225	$ 52.25
500+	$ 0.5002	$ 250.1
1000+	$ 0.4725	$ 472.5

In Stock: 10680

MOQ :1 PCS

Packaging :-

Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 0.5558

Total :$ 0.56

Delivery :

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TIL921 information

Rochester Electronics TIL921 technical specifications, attributes, parameters.
Category:Isolators/Optoisolators - Transistor, Photovoltaic Output
Product Status:Active
Operating Temperature:-
Mounting Type:-
Package / Case:-
Input Type:-
Output Type:-
Number of Channels:-
Supplier Device Package:-
Current - Output / Channel:-
Voltage - Isolation:-
Rise / Fall Time ( Typ):-
Voltage - Output ( Max):-
Voltage - Forward ( Vf) ( Typ):-
Current - D C Forward ( If) ( Max):-
Current Transfer Ratio ( Min):-
Current Transfer Ratio ( Max):-
Turn On / Turn Off Time ( Typ):-
Vce Saturation ( Max):-
EU RoHS Status:RoHS non-compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Affected
US ECCN:EAR99
HTS US:8541.49.8000
China RoHS Status:Green Symbol: Green and environmentally friendly product

Download datasheets and manufacturer documentation for Rochester Electronics TIL921
Datasheet:
TIL921,

Rochester Electronics TIL921 Environmental and export classification status description
The Texas Instruments TIL921 is a high-speed optocoupler designed for isolation in applications that require signal transfer between high-voltage domains. It effectively isolates circuits to prevent noise, ground loops, and other interference from affecting signal integrity. The component consists of an infrared LED optically coupled to a phototransistor, providing a reliable isolation barrier. Functions: - Optically isolates input and output signals. - Allows for signal transfer between domains with different ground potentials. - Protects sensitive circuits from high-voltage transients. - Enables noise immunity and improved system reliability. Applications: - Motor drives. - Power supplies. - Industrial automation. - Signal isolation in audio equipment. - Isolated interface in communication systems. Alternative components: - Fairchild HCPL-3120. - Vishay CNY17F. - Broadcom ACPL-M60L. Embedded Modules: - Texas Instruments Tiva C Series TM4C1294 Connected LaunchPad Evaluation Kit. - TI Embedded Processor. - Texas Instruments MSP430 microcontroller. Q&A: 1. What is the maximum voltage and current ratings of the Texas Instruments TIL921? - The maximum voltage rating is typically around 5 kV, while the maximum current rating ranges from 5 to 20 mA. 2. Can the TIL921 be used in high-speed digital communication applications? - Yes, the TIL921 is suitable for high-speed applications due to its fast response time and high isolation capabilities. 3. What is the typical rise and fall time of the TIL921 optocoupler? - The rise and fall times are usually in the nanosecond range, making it ideal for high-speed signal transmission. 4. How does the TIL921 improve system reliability in industrial automation applications? - By providing a reliable isolation barrier, the TIL921 prevents electrical noise and ground loops from affecting critical signals, ensuring stable operation of control systems. 5. What considerations should be kept in mind while designing with the TIL921 for power supply applications? - It is essential to consider the isolation voltage, current transfer ratio, and noise immunity of the TIL921 to ensure safe and reliable operation in power supply circuits.

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Delivering Time
For in-stock parts, orders are estimated to ship out in 1-3 days. Dasenic ships orders once a day at about 6pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose.
DHL	DHL Express, 3-7 business days DHL eCommerce，12-22 business days
FedEx	3-7 business days
UPS	5-7 business days

TIL921 provided by Rochester Electronics

As an original manufacturer stocking distributor, Rochester Electronics has over 15 billion devices in stock encompassing more than 200,000-part numbers, providing the world’s most extensive range of end-of-life (EOL) semiconductors and broadest range of active semiconductors. As a licensed semiconductor manufacturer, Rochester has manufactured over 20,000 device types. With over 12 billion die in stock, Rochester has the capability to manufacture over 70,000 device types. Rochester oﬀers a full range of manufacturing services including Design, Wafer Processing, Assembly, Test, Reliability, and IP Archiving providing single solutions through to full turnkey manufacturing, enabling faster time-to-market.