Продукция > Дискретные полупроводниковые приборы > MAX6719UTTGD1+
  • MAX6719UTTGD1+
  • MAX6719UTTGD1+ 0
Изображения приведены только для справки, см. Технические характеристики изделия.


Dual/Triple Ultra-Low-Voltage SOT23 μP Supervisory Circuits

Производитель :
Maxim Integrated
Упаковка/Ящик :
категорий продукта :
Supervisors (3 Monitored Voltages)
RoHs Status:
Lead free / RoHS Compliant

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MAX6719UTTGD1+ информация о продукте

The MAX6715-MAX6729 are ultra-low-voltage microprocessor (μP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold and maintain reset for a minimum timeout period after all supplies rise above their thresholds. The integrated dual/triple supervisory circuits significantly improve system reliability and reduce size compared to separate ICs or discrete components. These devices monitor primary supply voltages (VCC1) from 1.8V to 5.0V and secondary supply voltages (VCC2) from 0.9V to 3.3V with factory-trimmed reset threshold voltage options (see Reset Voltage Threshold Suffix Guide). An externally adjustable RSTIN input option allows customers to monitor a third supply voltage down to 0.62V. These devices are guaranteed to be in the correct reset output logic state when either VCC1 or VCC2 remains greater than 0.8V.A variety of push-pull or open-drain reset outputs along with watchdog input, manual reset input, and power-fail input/output features are available (see Selector Guide). Select reset timeout periods from 1.1ms to 1120ms (min) (see Reset Timeout Period Suffix Guide). The MAX6715-MAX6729 are available in small 5, 6, and 8-pin SOT23 packages and operate over the -40°C to +85°C temperature range.


  • VCC1 (primary supply) Reset Threshold Voltages from 1.58V to 4.63V
  • VCC2 (secondary supply) Reset Threshold Voltages from 0.79V to 3.08V
  • Externally Adjustable RSTIN Threshold for Auxiliary/Triple-Voltage Monitoring (0.62V internal reference)
  • Watchdog Timer Option
    • 35s (min) Long Startup Period
    • 1.12s (min) Normal Timeout Period
  • Manual Reset Input Option
  • Power-Fail Input/Power-Fail Output Option (Push-Pull and Open-Drain Active-Low)
  • Guaranteed Reset Valid Down to VCC1 or VCC2 = 0.8V
  • Reset Output Logic Options
  • Immune to Short VCC Transients
  • Low Supply Current 14μA (typ) at 3.6V
  • Small 5, 6, and 8-Pin SOT23 Packages


  • Computers/Servers
  • Industrial Equipment
  • Multivoltage Systems
  • Portable Battery-Powered Equipment
  • Printers and Faxes
  • Set-Top Boxes
  • Telecom/Networking Equipment

MAX6719UTTGD1+ Block Diagram
(Картинка: Diagram)

Технические параметры

Interface Factory Fixed Icc (max) (\u03bcA) 37
Reset Thresh. (V) 0 to 1.2 ,1.2 to 1.8 ,1.8 to 2.5 ,2.5 to 3.3 ,3.3 to 5.5 RoHS Available Yes
Reset Out Active Low ,Open Drain Industry Qualified -
treset (min) 1ms to 15ms ,15ms to 85ms ,85ms to 300ms ,300ms to 1s ,>1s Oper. Temp. (\u00b0C) -40 to +85 ,0 to +70
Watchdog Feature No Watchdog Package/Pins SOT23/6
Watchdog Timeout - Smallest Available Pckg. (max w/pins) (mm2) 9
Supervisor Features Adjustable Reset Input ,Manual Reset Budgetary Price (See Notes) $3.21 @1k
Reset Thresh. Accur. (@ +25\u00b0C) (%) 2.5

MAX6719UTTGD1+ Documents

MAX6719UTTGD1+ Связанные специальные

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Перевозка Больше
Estimated Delivery Time: Jul 16 - Jul 21 days (choose Expedited at checkout).

Перевозка & Оплата


Доставка типа Гонорар корабля Затягивание

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2-5 days

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5-14 days

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7-30 days

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    90 дней гарантия качества для всех продуктов.


  • Step1:Product


  • Step2:Vacuum packaging

    Step2:Vacuum packaging

  • Step3:Anti-static bag

    Step3:Anti-static bag

  • Step4:Individual packaging

    Step4:Individual packaging

  • Step5:Packaging boxes

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  • 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.


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: What are the advantages of buying from Jotrin?
Jotrin is your second procurement department of the electronic components. The platform has supported by over 1000 original factories and authorized agents, over 10 years of experience in the electronic components area. Jotrin is aiming to help these manufacturers, EMS, PCBA clients offer a whole BOM solution with the assistant of their professional BOM team and Intelligent BOM software. We can help you:
1. Do the cost down for your current regular orders.
2. Decrease your suppliers' management costs and suppliers' qty.
3. Improve your efficiency, we can offer the whole BOM one-stop supply chain service.
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We have a professional business development department to strictly examine and verify the qualifications of the original manufacturers and the agents. All the suppliers must pass the qualification examination before putting their materials on the shelves; We pay more attention to the channel and quality of products than any other customers, we are strict with supplier audit, you can rest assured that choice.
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Although we accept quotation requests and orders anytime 24 hours a day regardless of business days and hours, we provide quotations and process orders during business time.
Business Hours: Monday - Friday 9:00am - 9:00pm (GMT+8)
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Inventory fluidity big, unable to update in time, it will be updated periodically within 24 hours. After placing the order, it is suggested to confirm the order with the supplier or the online customer service of Jotrin before paying.
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Yes. We accept offline orders.
You can contact our customer service representatives to help you customize your requirements.
If you'd like to submit your purchase orders via email, please send us a note to sales@jotrin.com. One of our customer service representatives will help you.
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In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement?
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 product we delivered, we will accept the replacement or return of the product only when all of the below conditions are fulfilled: (1)There are any problems with the product we delivered, 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 the product.
(3)The product 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?
Need any After-Sales service, please feel free contact us: sales@jotrin.com


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,...
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