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Name: M48T59Y-70MH6E
Brand: STMicroelectronics
SKU: M48T59Y-70MH6E
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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STMicroelectronics M48T59Y-70MH6E

Part No.:: M48T59Y-70MH6E

Manufacturer:: STMicroelectronics

Package:: 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets

Datasheet:

Description:: IC RTC CLK/CALENDAR PAR 28SOH

In Stock:: 2977

Quantity:: Add To Cart

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M48T59Y-70MH6E Specifications

Package/Case:
28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
Packaging:
Tube
Series:
Timekeeper®
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
3mA @ 4.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

M48T59Y-70MH6E this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including M48T59Y-70MH6E 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 M48T59Y-70MH6E 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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M48T59Y-70MH6E information

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Basic introduction and simple engineering application of M48T59Y-70MH6E

M48T59Y-70MH6E is a non-volatile static RAM (NVSRAM) integrated circuit with a real-time clock (RTC) function, commonly utilized in applications requiring timekeeping and data retention, such as industrial automation systems and consumer electronics.

Application Scenario:

In a digital alarm clock project, M48T59Y-70MH6E can be employed to maintain accurate timekeeping even during power outages or system resets.

Circuit Design:

To create a digital alarm clock using M48T59Y-70MH6E, follow these steps:

1. RTC Connection:

Connect M48T59Y-70MH6E to the microcontroller or processor using the appropriate communication protocol, such as I2C or SPI. Ensure proper pull-up resistors are connected to the data and clock lines for reliable communication.

2. User Interface:

Integrate a display module, such as an LCD or LED display, to show the current time and set alarm parameters. Utilize the microcontroller's GPIO pins to interface with the display components for data transmission.

3. Alarm Functionality:

Implement alarm functionality in the microcontroller firmware using the time data retrieved from M48T59Y-70MH6E. Set alarm triggers based on specific time criteria and configure the microcontroller to generate audio or visual alerts when the alarm condition is met.

4. Power Backup:

Ensure a backup power source, such as a coin cell battery, is connected to M48T59Y-70MH6E to maintain timekeeping and data retention during power interruptions. Design the circuit to automatically switch to the backup power source when the main power supply is unavailable.

5. User Interaction:

Implement user input mechanisms, such as buttons or a keypad, to allow users to set the current time and configure alarm settings. Use the microcontroller's GPIO pins to detect user input and update the M48T59Y-70MH6E registers accordingly.

Considerations:

When designing the digital alarm clock circuit, consider the following factors:

- Power Consumption: Optimize the firmware and circuit design to minimize power consumption and prolong battery life.

- Accuracy: Calibrate the real-time clock module to ensure accurate timekeeping over extended periods.

- Alarm Reliability: Test the alarm functionality thoroughly to ensure it triggers reliably under various conditions and does not miss alarm events.

- User Interface Design: Design an intuitive user interface that allows users to easily set the time and configure alarm settings without confusion.

- Form Factor: Consider the size and layout of the components to design a compact and aesthetically pleasing digital alarm clock.

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3. Are the M48T59Y-70MH6E price and inventory displayed accurate?

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6. What is the process for return or replacement of M48T59Y-70MH6E?

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 M48T59Y-70MH6E we delivered, we will accept the replacement or return of the M48T59Y-70MH6E 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 M48T59Y-70MH6E.

(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