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MAXIM INTEGRATED / ANALOG DEVICES DS1244Y70 Non-Volatile SRAM with Real-Time Clock
The DS1244Y-70+ is a 256K non-volatile SRAM with a built-in real-time clock housed in a 28-pin EDIP package. It features organization as 32,768 words by 8 bits, with an integrated lithium power source for data retention and calendar functions during power outages. The device detects VCC voltage fluctuations, switching on backup power and enabling write protection to prevent data loss. The clock provides precise timing for hundredths of seconds, seconds, minutes, hours, days, dates, months, and years, with automatic leap year correction, operating at 4.5V to 5.5V in temperatures 0°C to 70°C, with a read/access time of 70ns. It directly replaces volatile RAM or EEPROM, maintaining data over 10 years without power, and the clock operates in 12 or 24-hour modes with AM/PM indicators. UL recognized, suitable for timing, data logging, and memory applications.
MAXIM INTEGRATED / ANALOG DEVICES DS1244Y70 Non-Volatile SRAM with Real-Time Clock Specifications:
- Organization: 32K x 8 bits
- Memory Size: 256K bits
- Package: 28-pin EDIP
- Supply Voltage: 4.5V to 5.5V
- Operating Temperature: 0°C to 70°C
- Read/Access Time: 70 ns
- Data Retention: Over 10 years without power
- Timekeeping: Hundredths of seconds, seconds, minutes, hours, days, date, months, years
- Automatic leap year correction up to year 2100
- Clock modes: 12-hour or 24-hour with AM/PM indicator
- Voltage Monitoring: Detects VCC fluctuations, switches to backup power, enables write protection
- UL Recognized
Buy the Maxim 256K NV SRAM – Reliable Real-Time Clock for Industrial Applications
Secure your data and timing needs with the Maxim DS1244Y70+ SRAM. Featuring a built-in real-time clock with automatic leap year correction, automatic voltage monitoring, and 10+ year data retention, this device is ideal for industrial, timing, and data logging applications. Its 28-pin EDIP package ensures easy integration into your system. Operates efficiently at 4.5V to 5.5V and in temperatures from 0°C to 70°C, providing precise 70ns read/access times, UL recognition, and long-term reliability—order online today and enhance your system's performance.
Buy Maxim DS1244Y70+ now and experience unmatched reliability and performance with integrated timekeeping and long data retention for industrial use.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES DS1244Y70?
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How do I troubleshoot issues or seek technical support for part DS1244Y70?
You can download the DS1244Y70 datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of DS1244Y70?
MAXIM INTEGRATED / ANALOG DEVICES