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Optocoupler DC-IN 1CH Darlington With Base DC-OUT 8Pin PDIP W Tube
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HCNW138 Product Details
This high gain optocoupler series uses a Light Emitting Diode and an integrated high gain photodetector to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltages and high speed operation. Where desired VCC and VO terminals may be tied together to achieve convention photodarlington operation.A base access terminal allows a gain bandwidth adjustment to be made.
The HCNW138 is designed for use mainly in TTL applications. Current transfer ratio (CTR) is 300% minimum over 0 to 70 degrees C for an LED current of 1.6 mA (1 TTL Unit load). A 300% minimum CTR enables operation with 1 TTL Load using a 2.2 k ohm pull-up resistor.
Selection for lower input current down to 250 mA is available upon request.
The HCNW138 is packaged in a widebody encapsulation that provides creepage and clearance dimensions suitable for safety approval by regulatory agencies worldwide.
- High Current Transfer Ratio - 4500% Typical
- Low Input Current Requirements - 0.5 mA
- TTL Compatible Output - 0.1V VOL Typical
- Performance Guaranteed over Temperature 0 degrees C to 70 degrees C
- Base Access Allows Gain Bandwidth Adjustment
- High Output Current - 60 mA
- Safety Approval:
- Available in 8-Pin DIP or SOIC-8 Footprint or Widebody Package
- Options available are:
- Ground Isolate Most Logic Families - TTL/TTL, COMS/TTL, CMOS/CMOS, LSTTL/TTL, CMOS/LSTTL
- Low Input Current Line Receiver
- High Voltage Insulation
- EIA RS-232C Line Receiver
- Telephone Ring Detector
- 117 V ac Line Voltage Status Indicator - Low Input Power Dissipation
- Low Power Systems - Ground Isolation
- Current Transfer Ratio
- 1500 %
- Maximum Baud Rate
- 100 kBps
- Maximum Forward Diode Voltage
- 1.85 V
- Maximum Reverse Diode Voltage
- 3 V
- Maximum Power Dissipation
- 135 mW
- Maximum Operating Temperature
- + 70 C
- Minimum Operating Temperature
- 0 C
- Package / Case
- Input Type
- Isolation Voltage
- 5000 Vrms
- Maximum Forward Diode Current
- 12 mA
- Minimum Forward Diode Voltage
- 1.25 V
- Number of Channels per Chip
- 1 Channel
- Output Device
- Factory Pack Quantity
HCNW138 Related Products
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Estimated Delivery Time: Feb 05 - Feb 10 days (choose Expedited at checkout).
Shipping & Payment
- Shipping Type
- Ship Fee
- Lead Time
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 days
Processing Time：Shipping fee depend on different zone and country.
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- charge 4.0% service fee.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
We have rich products, can meet your various needs.
Minimum order quantity starts from 1pcs.
Lowest international shipping fee starts from US$2.00.
90 days quality guarantee for all products.
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
Step6: Bar-Code Shipping Tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
- Q: How does Jotrin guarantee that HCNW138 is the original manufacturer or agent of BROADCOM?
- We have a professional business development department to strictly test and verify the qualifications of BROADCOM original manufacturers and agents. All BROADCOM suppliers must pass the qualification review before they can publish their HCNW138 devices; we pay more attention to the channels and quality of HCNW138 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of HCNW138 chips? Including BROADCOM original factory information, Logic Output Optocouplers application, HCNW138 pictures?
- You can use Jotrin's intelligent search engine, or filter by optocouplers ; industrial-plastic category, or find it through Broadcom Corporation Information page.
- Q: Are the BROADCOM's HCNW138 price and stock displayed on the platform accurate?
- The BROADCOM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for HCNW138, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
- Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
- Q: What is the process for returns or replacement of HCNW138?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the HCNW138 we delivered, we will accept the replacement or return of the HCNW138 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of HCNW138.
(3)The HCNW138 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
- Q: How to contact us and get support, such as HCNW138 datasheet pdf, HCNW138 pin diagram?
- Need any After-Sales service, please feel free contact us: firstname.lastname@example.org
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