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MAX3221CAE+T

1μA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown

Hersteller : Maxim Integrated
Verpackung/Behälter : SSOP-16
Produkt der Kategorien : RS-232 Interface IC
Datasheet: MAX3221CAE+T Datasheet (PDF)
RoHs Status: Rohs
Lagerbestand: 787

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MAX3221CAE+T Beschreibung

The MAX3221/MAX3223/MAX3243 achieve 1μA supply current with Maxim’s revolutionary AutoShutdown feature. When the MAX3221/MAX3223/MAX3243 do not sense a valid signal level on their receiver inputs, the on-board power supply and drivers shut down. This occurs if the RS-232 cable is disconnected or if the transmitters of the connected peripheral are turned off. The system turns on again when a valid level is applied to any RS-232 receiver input.

The MAX3221/MAX3223/MAX3243 require only 0.1μF capacitors in 3.3V operation, and can operate from input voltages ranging from +3.0V to +5.5V.

A proprietary, high-efficiency, dual charge-pump power supply and a low-dropout transmitter combine to deliver true RS-232 performance from a single +3.0V to +5.5V supply.

The MAX3221CAE+T is a 1-driver/1-receiver 16-pin SSOP version of the 20-pin 2-driver/2-receiver MAX3223.

The MAX3243 is a 3-driver/5-receiver with a complementary always-active receiver for external monitoring in a variety of 28 pin packages. Please see order information table for package offerings.

MAX3221CAE+T

Feature

  • Battery-Powered Equipment; Hand-Held Equipment; Peripherals; Portable Diagnostics Equipment

Anwendungen

  • Battery-Powered Equipment
  • Hand-Held Equipment
  • Peripherals
  • Portable Diagnostics Equipment

MAX3221CAE+T Block Diagram
(Bild: Diagram)

Technische Parameter

  • Data Rate
  • 120 kbps
  • Operating Supply Voltage
  • 3 V to 5.5 V
  • Supply Current
  • 1 mA
  • Operating Temperature Range
  • 0 C to + 70 C
  • Mounting Style
  • SMD/SMT
  • Package / Case
  • SSOP-16
  • Packaging
  • Reel
  • Function
  • Transceiver
  • Maximum Operating Temperature
  • + 70 C
  • Minimum Operating Temperature
  • 0 C
  • Number of Drivers
  • 1
  • Number of I/Os
  • 4
  • Number of Receivers
  • 1
  • Propagation Delay Time ns
  • 0.3 us
  • Series
  • MAX3221, MAX3223, MAX3243
  • Shutdown
  • Yes

MAX3221CAE+T Datasheet

MAX3221CAE+T Verwandte besondere

Ratings and Reviews (1)

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  • **ori ***
    2020-02-19

    very fast shipment, thank you.

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Estimated Delivery Time: Mar 09 - Mar 14 days (choose Expedited at checkout).

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  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
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  • $20.00-$45.00 (0.50 KG)
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  • 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.


Zahlung

  • Zahlungsbedingungen
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
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  • charge US$0.00 banking fee.
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  • Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

    Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.

  • Mindestbestellmenge beginnt 1pcs.

    Mindestbestellmenge beginnt 1pcs.

  • Niedrigsten Transportgebühr beginnt bei US $ 2,00.

    Niedrigsten Transportgebühr beginnt bei US $ 2,00.

  • 90 Tage Qualitätsgarantie für alle Produkte.

    90 Tage Qualitätsgarantie für alle Produkte.

Verpackung

  • 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

Garantien

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 MAX3221CAE+T is the original manufacturer or agent of MAXIM?
We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their MAX3221CAE+T devices; we pay more attention to the channels and quality of MAX3221CAE+T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MAX3221CAE+T chips? Including MAXIM original factory information, RS-232 Interface IC application, MAX3221CAE+T pictures?
You can use Jotrin's intelligent search engine, or filter by RS-232 Line Driver/Receivers category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's MAX3221CAE+T price and stock displayed on the platform accurate?
The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MAX3221CAE+T, 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 MAX3221CAE+T?
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 MAX3221CAE+T we delivered, we will accept the replacement or return of the MAX3221CAE+T 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 MAX3221CAE+T.
(3)The MAX3221CAE+T 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 MAX3221CAE+T datasheet pdf, MAX3221 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Maxim Integrated

Maxim
Maxim Integrated Products is a global range of linearity, mixed-signal integrated circuits (IC) design, R & D and manufacturing leader, has designed, developed, and manufactured analog, mixed-signal, high-frequency, and digital circuits that enable all four of these key interactions....
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