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UP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay
Manufacturer : | Maxim Integrated |
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Package/Case : | SOT-23 |
Product Categories : | Supervisors (1 Monitored Voltage) |
Datasheet: | MAX6753KA29 Datasheet (PDF) |
RoHs Status: | Lead free/RoHS Compliant |
Marking Code: | +AEEG |
In-stock: | 760 |
Quantity
Request for Quotation
MAX6753KA29 Product Details
The MAX6746–MAX6753KA29 low-power microprocessor (μP) supervisory circuits monitor single/dual system supply voltages from 1.575V to 5V and provide maximum adjustability for reset and watchdog functions. These devices assert a reset signal whenever the VCC supply voltage or RESET IN falls below its reset threshold or when manual reset is pulled low. The reset output remains asserted for the reset timeout period after VCC and RESET IN rise above the reset threshold. The reset function features immunity to power-supply transients.
The MAX6746–MAX6753KA29 have ±2% factory-trimmed reset threshold voltages in approximately 100mV increments from 1.575V to 5.0V and/or adjustable reset threshold voltages using external resistors.
The reset and watchdog delays are adjustable with external capacitors. The MAX6746–MAX6751 contain a watchdog select input that extends the watchdog timeout period by 128x. The MAX6752/MAX6753KA29 contain a window watchdog timer that looks for activity outside an expected window of operation.
The MAX6746–MAX6753KA29 are available with a push-pull or open-drain active-low RESET output. The MAX6746–MAX6753KA29 are available in an 8-pin SOT23 package and are fully specified over the automotive temperature range (-40°C to +125°C).
Design Solution: Build in Automotive Insurance with Supervisor and Watchdog Policies
Feature
- Configurable Reset and Watchdog Options EnablesWide Variety of Applications
- Factory-Set Reset Threshold Options from 1.575V to 5V in ~ 100mV Increments
- Adjustable Reset Threshold Options
- Single/Dual Voltage Monitoring
- Capacitor-Adjustable Reset Timeout
- Capacitor-Adjustable Watchdog Timeout
- Min/Max (Windowed) Watchdog Option
- Manual-Reset Input Option
- Push-Pull or Open-Drain Active-Low RESET Output Options
- 3.7μA Supply Current Reduces System Power Consumption
- Integrated Power Supply Protection Increases Robustness
- Power-Supply Transient Immunity
- Guaranteed Active-Low RESET Valid for VCC ≥ 1V
- 8-Pin SOT23 Packages Saves Board Space
- AEC-Q100 Qualified. Refer to Ordering Information for Specific /V Trim Variants
Applications
- Automotive
- Battery-Powered Computers/Controllers
- Computers
- Critical μP Monitoring
- Embedded Controllers
- Intelligent Instruments
- Medical Equipment
- Portable Equipment
- Set-Top Boxes
(Picture: Diagram)
Technical Parameters
- Reset Thresh. (V)
- 1.2 to 1.8 ,1.8 to 2.5 ,2.5 to 3.3 ,3.3 to 5.5
- Reset Out
- Active Low ,Open Drain
- treset (min)
- 1ms to 15ms ,15ms to 85ms ,85ms to 300ms ,300ms to 1s ,<1ms ,>1s ,Adjustable
- Watchdog Feature
- Cap Adjustable ,Input (WDI) ,Windowed
- Watchdog Timeout
- 1s to 2s ,<1s ,>2s ,Adjustable
- Supervisor Features
- -
- Reset Thresh. Accur. (@ +25\u00b0C) (%)
- 2
- Icc (max) (\u03bcA)
- 10
- RoHS Available
- Yes
- Industry Qualified
- Automotive - AECQ100
- Oper. Temp. (\u00b0C)
- -40 to +85 ,-40 to +125 ,0 to +70
- Package/Pins
- SOT23/8
- Smallest Available Pckg. (max w/pins) (mm2)
- 9
- Budgetary Price (See Notes)
- $2.10 @1k
MAX6753KA29 Datasheet
-
MAX6753 data sheet for guidance
MAX6753KA29 Equivalent Parts
For the MAX6753KA29 component, you may consider these replacement and alternative parts.
Models | Manufacturer | Package/Case | Description |
---|---|---|---|
MAX6751KA29 | MAXIM | SOT23 | UP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay |
MAX6752KA29 | MAXIM | SOT23-8 | UP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay |
MAX6754KA29 |
MAX6753KA29 Related Products
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- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $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.
Payment
- Terms of payment
- Hand Fee
- Wire Transfer
- charge US$30.00 banking fee.
- Paypal
- 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
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Minimum order quantity starts from 1pcs.
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90 days quality guarantee for all products.
Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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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.
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 MAX6753KA29 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 MAX6753KA29 devices; we pay more attention to the channels and quality of MAX6753KA29 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of MAX6753KA29 chips? Including MAXIM original factory information, Supervisors (1 Monitored Voltage) application, MAX6753KA29 pictures?
- You can use Jotrin's intelligent search engine, or filter by Supervisors (1 Monitored Voltage) category, or find it through Maxim Integrated Information page.
- Q: Are the MAXIM's MAX6753KA29 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 MAX6753KA29, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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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?
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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 MAX6753KA29?
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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 MAX6753KA29 we delivered, we will accept the replacement or return of the MAX6753KA29 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 MAX6753KA29.
(3)The MAX6753KA29 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 MAX6753KA29 datasheet pdf, MAX6753 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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