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ADM3078E

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3.3 V, 【15 kV ESD-Protected, Half- and Full-Duplex, RS-485/RS-422 Transceivers

Manufacturer : Analog Devices, Inc
Package/Case : SOP-8
Product Categories : RS-232 / RS-422 / RS-485 / RS-562 ; RS-485 & RS-422
Datasheet: ADM3078E Datasheet (PDF)
RoHs Status: Lead free/RoHS Compliant
In-stock: 1000

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ADM3078E Product Details

The ADM307xE are 3.3 V, low power data transceivers with ±15 kV ESD protection suitable for full- and half-duplex communication on multipoint bus transmission lines. They are designed for balanced data transmission, and they comply with TIA/EIA standards: RS-485 and RS-422.

The devices have a ⅛ unit load receiver input impedance, which allows up to 256 transceivers on a bus. Because only one driver should be enabled at any time, the output of a disabled or powered-down driver is tristated to avoid overloading the bus.

The receiver inputs have a true fail-safe feature, which eliminates the need for external bias resistors and ensures a logic high output level when the inputs are open or shorted. This guarantees that the receiver outputs are in a known state before communication begins and when communication ceases.

Feature

  • TIA/EIA RS-485/RS-422 compliant
  • ±15 kV ESD protection on RS-485 input/output pins
  • Data rates
    • //: 250 kbps
    • //: 500 kbps
    • //ADM3078E: 16 Mbps
  • Half- and full-duplex options
  • True fail-safe receiver inputs
  • Up to 256 nodes on the bus
  • −40°C to +125°C temperature option
  • Hot-swap input structure on DE and RE pins
  • Reduced slew rates for low EMI
  • Low power shutdown current (all except ADM3071E/ ADM3074E/ADM3077E)
  • Outputs high-Z when disabled or powered off
  • Common-mode input range: −7 V to +12 V
  • Thermal shutdown and short-circuit protection
  • 8-lead and 14-lead narrow SOIC packages

Applications

  • Power/energy metering
  • Industrial control
  • Lighting systems
  • Telecommunications
  • Security systems
  • Instrumentation

ADM3078E Pinout
(Picture: Pinout)

ADM3078E Block Diagram
(Picture: Diagram)

Technical Parameters

  • Interface Protocol
  • RS-422, RS-485
  • Data Ratemax | bps
  • 16M
  • Number Rx
  • 1
  • Number Tx
  • 1
  • Full or Half Duplex Operation
  • Half
  • ESD ProtectionV
  • 15k
  • Fail Safe
  • Idle, Open, Short
  • Vs+min | V
  • 3
  • Vs+max | V
  • 3.6

ADM3078E Datasheet

  • ADM3078E Technical Documentation/Data sheet

ADM3078E Related Products

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Estimated Delivery Time: Jun 25 - Jun 30 days (choose Expedited at checkout).

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  • $20.00-$45.00 (0.50 KG)
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  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    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.

Jotrin ESD packing

Guarantees

1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

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.

FAQ:

Q: How does Jotrin guarantee that ADM3078E is the original manufacturer or agent of ADI?
We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their ADM3078E devices; we pay more attention to the channels and quality of ADM3078E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ADM3078E chips? Including ADI original factory information, RS-232 / RS-422 / RS-485 / RS-562 ; RS-485 & RS-422 application, ADM3078E pictures?
You can use Jotrin's intelligent search engine, or filter by RS-232 / RS-422 / RS-485 / RS-562 ; RS-485 & RS-422 category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's ADM3078E price and stock displayed on the platform accurate?
The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for ADM3078E, 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 ADM3078E?
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 ADM3078E we delivered, we will accept the replacement or return of the ADM3078E 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 ADM3078E.
(3)The ADM3078E 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 ADM3078E datasheet pdf, ADM3078E pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Analog Devices, Inc

ADI
Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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