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Renesas Electronics America Inc ISL12020MIRZ-T7A

Part No.:: ISL12020MIRZ-T7A

Manufacturer:: Renesas Electronics America Inc

Package:: 20-PowerLFDFN

Datasheet:: ISL12020MIRZ-T7A.pdf

Description:: IC RTC CLK/CALENDAR I2C 20-DFN

In Stock:: 2948

Quantity:: Add To Cart

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ISL12020MIRZ-T7A Specifications

Package/Case:
20-PowerLFDFN
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Daylight Savings, Leap Year, SRAM
MemorySize:
128B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.7V ~ 5.5V
Voltage-SupplyBattery:
1.8V ~ 5.5V
Current-Timekeeping(Max):
14µA ~ 15µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

ISL12020MIRZ-T7A this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ISL12020MIRZ-T7A 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 ISL12020MIRZ-T7A 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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ISL12020MIRZ-T7A information

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ISL12020MIRZ-T7A Typical application Circuitry

ISL12020MIRZ-T7A

The ISL12020MIRZ-T7A is a part of the innovative ISL series, specifically designed by Intersil (now Renesas Electronics), focusing on high-precision real-time clock (RTC) integrated circuits. This model is distinguished by its comprehensive timekeeping features, integrated temperature sensor, battery-backed SRAM, and crystal oscillator. The "-T7A" suffix indicates its tape and reel packaging, optimized for automated assembly processes, which is particularly beneficial for mass production requirements. This device is engineered to meet the needs of applications requiring accurate timekeeping, minimal power consumption, and reliable operation across a wide range of temperatures, making it suitable for advanced computing, telecommunications, and embedded systems.

1. ISL Series: Advancing Timekeeping Technology: The ISL12020MIRZ-T7A exemplifies the ISL series' dedication to developing RTCs that offer precision, low power consumption, and additional functionalities to enhance system reliability and performance. This series stands at the forefront of RTC technology, providing solutions essential for modern electronic systems that demand accurate and reliable time and date functions.

2. Electrical Integration and Voltage Efficiency: Operating with a 3.0V power supply, the ISL12020MIRZ-T7A is designed for energy efficiency, aligning with the requirements of battery-operated and power-sensitive devices. This operational voltage ensures compatibility with a variety of digital systems, promoting energy efficiency while enabling the RTC to perform its functions with high accuracy and reliability.

3. Comprehensive Pin Connectivity for Full Functionality: The ISL12020MIRZ-T7A, housed in a 20-lead SOIC package, features a pin layout meticulously designed to leverage the full capabilities of the RTC. This includes pins for the I²C communication interface, facilitating data transfer and configuration settings, pins for the 32.768 kHz crystal oscillator inputs to maintain accurate timekeeping, and alarm output pins for system alerts. The device also provides connections for an integrated temperature sensor and battery-backed SRAM, offering extended functionality beyond basic timekeeping. Precise connectivity to the host system's microcontroller or processor is essential for accessing and utilizing all device features.

4. Effective Thermal Management for Device Integrity: Although the ISL12020MIRZ-T7A is designed for low power consumption, ensuring appropriate thermal management within the device's environment contributes to maintaining its operational integrity. Effective PCB layout and ambient airflow considerations help in mitigating thermal effects, preserving the accuracy and longevity of the RTC.

5. Optimized Circuit Design for Enhanced Device Performance: Integrating the ISL12020MIRZ-T7A into a circuit necessitates careful attention to signal integrity, particularly in the routing of I²C signals and the placement of the external crystal oscillator. Employing best practices in PCB design, such as minimizing noise interference and ensuring a stable power supply with decoupling capacitors, is crucial for maximizing the RTC's functionality and performance.

6. Incorporating Protection Features for System Stability: The inclusion of protective features such as overvoltage protection and ESD protection on critical pins significantly enhances the stability and reliability of systems incorporating the ISL12020MIRZ-T7A. These measures protect the RTC and connected components from potential electrical stresses, contributing to the overall resilience of the system.

7. Facilitating Robust System Design with Precision RTC Technology: The ISL12020MIRZ-T7A plays a pivotal role in the development of sophisticated applications that rely on precise timing information. By offering a platform for accurate time and date functions, integrated alarms, and additional sensors, it supports innovation and enhances performance in time-sensitive technologies, aiding in the creation of advanced electronic systems.

In summary, the ISL12020MIRZ-T7A from the ISL series represents a significant advancement in RTC technology, offering a comprehensive solution that combines precision timekeeping, energy efficiency, and additional features in a single device. With its specific power requirements, detailed pin layout, considerations for thermal management, optimized circuit design, and robust protection features, this RTC significantly enhances the functionality and reliability of a wide range of applications, marking a notable contribution to the field of electronic system design.

ISL12020MIRZ-T7A FAQ

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3. Are the ISL12020MIRZ-T7A price and inventory displayed accurate?

The price and inventory of ISL12020MIRZ-T7A fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of ISL12020MIRZ-T7A?

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 ISL12020MIRZ-T7A we delivered, we will accept the replacement or return of the ISL12020MIRZ-T7A 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 ISL12020MIRZ-T7A.

(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