DS1258Y-70IND#
- Mfr.Part #
- DS1258Y-70IND#
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 40-DIP Module (0.610, 15.495mm)
- Datasheet
- Download
- Description
- IC NVSRAM 2MBIT PARALLEL 40EDIP
- Stock
- 23,879
- In Stock :
- 23,879
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Memory
- Memory Interface :
- Parallel
- Memory Type :
- Non-Volatile
- Memory Width :
- 16
- Operating Mode :
- ASYNCHRONOUS
- Write Cycle Time - Word, Page :
- 70ns
- Terminal Position :
- Dual
- Packaging :
- Tube
- ECCN Code :
- 3A991.B.2.A
- Memory Size :
- 2Mb 128K x 16
- HTS Code :
- 8542.32.00.41
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage-Min (Vsup) :
- 4.5V
- Additional Feature :
- 10 YEAR DATA RETENTION
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Access Time (Max) :
- 70 ns
- Terminal Pitch :
- 2.54mm
- Voltage - Supply :
- 4.5V~5.5V
- Number of Pins :
- 40
- Memory Density :
- 2097152 bit
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Through Hole
- Number of Terminations :
- 40
- Base Part Number :
- DS1258Y
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Organization :
- 128KX16
- Qualification Status :
- Not Qualified
- Power Supplies :
- 5V
- Standby Current-Max :
- 0.01A
- Pin Count :
- 40
- Data Bus Width :
- 16b
- Published :
- 2006
- Memory Format :
- NVSRAM
- Surface Mount :
- No
- Package / Case :
- 40-DIP Module (0.610, 15.495mm)
- Supply Current-Max :
- 0.17mA
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- DS1258Y-70IND#

Memory Analog Devices, Inc. DS1258Y-70IND# Overview
The DS1258Y-70IND# from Analog Devices, Inc. is a robust non-volatile static RAM (NVSRAM) designed to meet the demanding requirements of data storage and retrieval in critical applications. This IC features a 2Mbit memory capacity and utilizes a parallel interface, encapsulated in a durable 40-pin EDIP package. The product ensures high-speed data access and reliability under extreme conditions, making it ideal for industrial environments where temperature and operational stresses are a concern. Its capability to retain data without power, courtesy of an integrated battery, guarantees data persistence and stability, crucial for system integrity and continuous functionality.
DS1258Y-70IND# Features
This NVSRAM component boasts several key features that enhance its utility in a range of applications. Its high-speed parallel interface ensures quick data transfer rates, essential for real-time processing environments. The chip's 2Mbit capacity offers ample space for data logging and firmware code storage. Enhanced durability is achieved through its 40EDIP package, designed for improved thermal stability and mechanical resilience.
DS1258Y-70IND# Applications
- Industrial Automation: Used in programmable logic controllers (PLCs) and automation systems to ensure data integrity and instant recovery following power disruptions.
- Telecommunications: Critical in communication equipment for storing configuration data and state information to enable quick recovery and initialization.
- Medical Devices: Provides reliable data backup in medical monitoring systems, ensuring patient data is preserved accurately and securely even in the event of power failure.
- Automotive Electronics: Used in vehicle control systems where durability and data retention are necessary for performance logging and system diagnostics.
- Military and Aerospace: Ideal for applications requiring rugged memory solutions that can withstand extreme environmental conditions and provide reliable data storage and access.
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