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EMI-/EMC-Compliant -15 kV ESD Protected, Dual RS-232 Port with Stand... Transceiver

Manufacturer : Analog Devices, Inc
Package/Case : TSSOP-38
Product Categories : RS-232 / RS-422 / RS-485 / RS-562 ; RS-232 & RS-562
Datasheet: ADM2209EARU Datasheet (PDF)
RoHs Status: Lead free / RoHS Compliant
In-stock: 1081


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ADM2209EARU Product Details

The ADM2209EARU is suitable for operation in harsh electricalenvironments and is compliant with the EU directive on EMC(89/336/EEC). Both the level of emissions and immunity are incompliance. EM immunity includes ESD protection in excess of±15 kV on all I-O lines (1000-4-2), Electrical Fast Transientprotection (1000-4-4) and Radiated Immunity (1000-4-3). EMemissions include radiated and conducted emissions as requiredby Information Technology Equipment EN55022, CISPR22.

The ADM2209EARU conforms to the EIA-232E and CCITT V.28specifications and operates at data rates up to 460 kbps.In standby mode, one receiver on each port (R5) remains activeto allow monitoring of peripheral devices while the rest of thesystem is in power-saving mode. This feature allows theADM2209EARU to wake up the system when a peripheral devicebegins communication.

The ADM2209EARU is available in a 38-lead TSSOP package.



  • Two Complete Serial Ports, Six Drivers and Ten Receivers
  • Operates with 3 V or 5 V Logic
  • Low Power CMOS: <5 mA Operation
  • Low Standby Current: 100 mA
  • 460 kbit/s Data Rate Guaranteed Laplink®-Compatible
  • 0.1 mF Charge Pump Capacitors
  • Single +12 V Power Supply
  • +3.3 V/+5 V Standby Supply
  • One Receiver on Each Port Active in Standby
  • Complies with 89/336/EEC EMC Directive
  • ESD Protection to IEC1000-4-2 (801.2)
  • See datasheet for additional features

ADM2209EARU Block Diagram
(Picture: Diagram)

Technical Parameters

  • Data Rate
  • 920 Kbps
  • Operating Supply Voltage
  • 10.8 V to 13.2 V
  • Supply Current
  • 5 mA
  • Operating Temperature Range
  • - 40 C to + 85 C
  • Mounting Style
  • Package / Case
  • TSSOP-38
  • Packaging
  • Tube
  • Function
  • Driver/Receiver
  • Maximum Operating Temperature
  • + 85 C
  • Minimum Operating Temperature
  • - 40 C
  • Number of Drivers
  • 6
  • Number of Receivers
  • 10
  • Protocol Supported
  • RS-232
  • Series
  • ADM2209E
  • Shutdown
  • Yes
  • Factory Pack Quantity
  • 50

ADM2209EARU Datasheet

  • ADM2209E Technical Documentation/Data sheet

ADM2209EARU Related Products

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Estimated Delivery Time: May 25 - May 30 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
  • $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
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • 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.

    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.


  • 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


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.


Q: How does Jotrin guarantee that ADM2209EARU 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 ADM2209EARU devices; we pay more attention to the channels and quality of ADM2209EARU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of ADM2209EARU chips? Including ADI original factory information, RS-232 / RS-422 / RS-485 / RS-562 ; RS-232 & RS-562 application, ADM2209EARU pictures?
You can use Jotrin's intelligent search engine, or filter by RS-232 / RS-422 / RS-485 / RS-562 ; RS-232 & RS-562 category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's ADM2209EARU 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 ADM2209EARU, 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 ADM2209EARU?
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 ADM2209EARU we delivered, we will accept the replacement or return of the ADM2209EARU 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 ADM2209EARU.
(3)The ADM2209EARU 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 ADM2209EARU datasheet pdf, ADM2209E pin diagram?
Need any After-Sales service, please feel free contact us:

Analog Devices, Inc

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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