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MAXIM INTEGRATED / ANALOG DEVICES DS1220AD150 Nonvolatile SRAM
The DS1220AD-150+ is a 16K non-volatile static RAM in a 24-pin EDIP package, organized as 2048 words by 8 bits. It features an integrated lithium energy source and control circuitry that monitors supply voltage for out-of-tolerance conditions. When threatened, the lithium battery is automatically activated, enabling write protection to prevent data corruption. Data retention exceeds 10 years without power. This device supports unlimited write cycles, has a supply voltage range of 4.5V to 5.5V, and operates between 0°C to 70°C. Its fast 150 ns read/write access time makes it ideal for embedded systems requiring reliable nonvolatile memory.
MAXIM INTEGRATED / ANALOG DEVICES DS1220AD150 Nonvolatile SRAM Specifications:
- Memory Capacity: 16,384 bits (2K x 8)
- Package: 24-pin EDIP
- Organization: 2048 words x 8 bits
- Operating Voltage Range: 4.5V to 5.5V
- Supply Voltage Typical: 5V ±5%
- Data Retention: Minimum 10 years
- Temperature Range: 0°C to 70°C
- Access Time: 150 ns
- Built-in Lithium Battery for Data Backup
- Protection Circuitry: Monitors Vcc for out-of-tolerance conditions
- Write Cycles: Unlimited
- Input/Output Capacitance: 5 pF
- Low Power CMOS Technology
- Supports direct replacement of 2K x 8 SRAM, EPROM, EEPROM pinout
- Automatically switches to battery backup during power loss
- Write protection activated at voltages above 4.37V
Buy the Dallas DS1220AD150 – Reliable Nonvolatile SRAM for Industrial Applications
Order the Dallas DS1220AD150 now to ensure your embedded solutions have reliable, non-volatile memory with 10-year data retention, fast 150 ns access times, and seamless power-fail data protection. This 16K static RAM in a 24-pin EDIP package delivers unmatched performance, unlimited write cycles, and automatic backup via built-in lithium battery. Perfect for industrial, automotive, and embedded applications, it guarantees data integrity during power fluctuations and system shutdowns, making it an essential component for dependable device memory.
Get Dallas DS1220AD150 today—built for embedded systems with automatic data protection and long-lasting durability.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES DS1220AD150?
You can click on the BUY or RFQ button to purchase DS1220AD150 from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part DS1220AD150?
You can download the DS1220AD150 datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of DS1220AD150?
MAXIM INTEGRATED / ANALOG DEVICES