M48T35Y-70MH1F

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M48T35Y-70MH1F

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IC RTC CLK/CALENDAR PAR 28SOH

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Especificações

Atributo Valor
Series Timekeeper®
Part Status Active
Digi Key Programmable Not Verified
Type Clock/Calendar
Features Leap Year
Time Format HH:MM:SS (24 hr)
Date Format YY-MM-DD-dd
Interface Parallel
Voltage - Supply 4.5V ~ 5.5V
Current - Timekeeping (Max) 2mA @ 4.75V ~ 5.5V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Supplier Device Package 28-SOH
Base Product Number M48T35

Visão Geral

Description

The M48T35Y-70MH1F is a low-power, high-performance real-time clock (RTC) module designed for embedded systems and applications requiring precise timekeeping. It typically features a battery backup to maintain time even during power outages, ensuring continuous operation.
Key specifications often include a wide operating temperature range, low power consumption, and compatibility with various microcontrollers through standard communication interfaces like I2C or SPI. The M48T35Y is commonly used in applications such as consumer electronics, automotive systems, industrial automation, and telecommunications, where accurate timekeeping is essential.
This RTC module usually integrates features like alarm functions, programmable timers, and a calendar function, making it versatile for different use cases. Its compact design allows for easy integration into space-constrained environments. Overall, the M48T35Y-70MH1F is ideal for projects that require reliable timekeeping with minimal power requirements.

Equivalent

The M48T35Y-70MH1F is a real-time clock (RTC) with a battery backup SRAM. Equivalent products include the M48T35Y-70MH6, M48T35Y-70MH3, and other M48 series chips like the M48T02 and M48T08. Additionally, other manufacturers may offer similar RTCs such as the DS1339 (Maxim Integrated) and PCF8563 (NXP). Always verify specifications for compatibility with your application.

Features

The M48T35Y-70MH1F is a real-time clock (RTC) device with several key features:
1. Timekeeping Functionality: It maintains accurate time and date information, including seconds, minutes, hours, day, month, and year.
2. Low Power Consumption: Designed for battery-operated devices, it features low power consumption modes to extend battery life.
3. Temperature Compensation: Offers temperature compensation to ensure precise timekeeping across a range of temperatures.
4. Built-in Oscillator: Includes an integrated oscillator for accurate timekeeping without needing external components.
5. Alarm Functionality: Capable of generating alarms to signal events at specified times.
6. Interface Options: Supports various communication protocols for easy integration with microcontrollers and other digital systems.
7. Backup Power: Can operate with a backup power source, ensuring continued timekeeping during main power outages.
These features make the M48T35Y-70MH1F suitable for applications in consumer electronics, industrial equipment, and other devices requiring reliable timekeeping.

Pinout

The M48T35Y-70MH1F is a real-time clock (RTC) and SRAM combination device with a total of 28 pins. It integrates a battery-backed SRAM and a real-time clock in a 28-pin DIP package.
The primary functions of the M48T35Y-70MH1F include:
1. Real-Time Clock (RTC): Provides current time and date information.
2. SRAM: Offers a non-volatile memory space for data storage when powered off.
3. Battery Backup: Ensures data retention in SRAM and operation of the RTC during power outages.
The device features an I²C interface for communication, allowing for easy integration into various electronic systems. The pin configuration includes power supply pins, ground, I²C data and clock lines, control signals, and additional pins for battery connection and status indication.

Manufacturer

The M48T35Y-70MH1F is manufactured by Mitsubishi Electric Corporation, a leading global company based in Japan. Established in 1921, Mitsubishi Electric specializes in a wide range of products and services, including electrical and electronic equipment, industrial automation, transportation systems, and information technology.
The company operates in various sectors, emphasizing innovation and sustainability. It is known for its advanced technologies in areas such as semiconductors, air conditioning systems, elevator and escalator manufacturing, and energy solutions. Mitsubishi Electric is a subsidiary of the larger Mitsubishi Group, which encompasses various businesses, including finance, machinery, chemicals, and more.
Mitsubishi Electric is committed to contributing to society through its technology and solutions while focusing on environmental stewardship. The company’s products are utilized in numerous applications globally, highlighting its significant role in the technology and manufacturing sectors.

Application

The M48T35Y-70MH1F is a real-time clock (RTC) with an integrated SRAM, typically used in applications requiring timekeeping and data storage. Common application areas include:
1. Consumer Electronics: Such as digital clocks, appliances, and gaming devices.
2. Industrial Equipment: For monitoring processes and time-stamping data.
3. Computer Systems: In systems requiring low-power timekeeping and non-volatile memory.
4. Telecommunications: For managing network time synchronization.
5. Automotive: In dashboard systems for timekeeping functions.
Its battery backup feature ensures continued operation during power outages, making it suitable for applications where accurate timekeeping is critical.

Package

The M48T35Y-70MH1F is packaged in a 28-pin DIP (Dual In-Line Package) format.

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