What is the Additional Feature ?

Name: MAX6917EO30+
Brand: Analog Devices Inc./Maxim Integrated
SKU: MAX6917EO30+
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated MAX6917EO30+

Part No.:: MAX6917EO30+

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 20-SSOP (0.154, 3.90mm Width)

Datasheet:: MAX6917EO30+.pdf

Description:: IC RTC I2C COMPAT 20-QSOP

In Stock:: 2690

Quantity:: Add To Cart

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MAX6917EO30+ Specifications

Package/Case:
20-SSOP (0.154, 3.90mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar/Supervisor
Features:
-
MemorySize:
96B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.7V ~ 3.3V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
-
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

MAX6917EO30+ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MAX6917EO30+ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MAX6917EO30+ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MAX6917EO30+ information

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Basic introduction and simple engineering application of MAX6917EO30+

MAX6917EO30+ is a low-power microprocessor supervisory circuit that monitors power supply voltage levels and resets the microcontroller during power-up, power-down, and brownout conditions. It ensures reliable operation of the microcontroller in various applications by providing a reset signal when the supply voltage falls below a predetermined threshold.

Application Scenario:

In a battery-powered data logger project, MAX6917EO30+ can be utilized to monitor the voltage of the battery and reset the microcontroller in case of a low-power condition to prevent data corruption.

Circuit Design:

To integrate MAX6917EO30+ into a battery-powered data logger, follow these steps:

1. Power Supply Connection:

Connect the power supply, such as a battery or a regulated power source, to the VCC pin of MAX6917EO30+. Ensure proper decoupling capacitors are placed near the VCC pin for stable operation.

2. Microcontroller Reset:

Connect the RESET output of MAX6917EO30+ to the reset pin (RST) of the microcontroller. This ensures that the microcontroller is reset whenever the supply voltage falls below the specified threshold.

3. Power-On Reset Delay:

Adjust the timing capacitor (CT) and resistor (RT) values of MAX6917EO30+ to set the power-on reset delay according to the application requirements. This delay ensures stable power supply voltage before releasing the reset signal.

4. Brownout Detection:

Set the brownout threshold voltage using the VTH pin of MAX6917EO30+ to detect low-voltage conditions. When the supply voltage drops below this threshold, the reset signal is asserted to ensure proper operation of the microcontroller.

5. Test and Verification:

Test the circuit under various conditions, including power-up, power-down, and brownout scenarios, to ensure that MAX6917EO30+ functions correctly in resetting the microcontroller and maintaining system reliability.

Considerations:

When designing the circuit, consider the following factors:

- Power Supply Stability: Ensure that the power supply voltage remains within the specified operating range to prevent false resets or erratic behavior.

- Reset Pulse Width: Adjust the reset pulse width using the RST pin of MAX6917EO30+ to meet the requirements of the microcontroller for reliable reset operation.

- ESD Protection: Implement proper electrostatic discharge (ESD) protection measures to safeguard MAX6917EO30+ and the microcontroller from damage during handling and operation.

- PCB Layout: Design the PCB layout to minimize noise and interference, ensuring stable operation of the circuit in noisy environments.

- Temperature Considerations: Take into account temperature variations and ensure that MAX6917EO30+ operates reliably across the specified temperature range of the application.

MAX6917EO30+ FAQ

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3. Are the MAX6917EO30+ price and inventory displayed accurate?

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6. What is the process for return or replacement of MAX6917EO30+?

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 MAX6917EO30+ we delivered, we will accept the replacement or return of the MAX6917EO30+ 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 MAX6917EO30+.

(3)The PartNo 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