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DS1225AD-170+ +BOM

NVSRAM (Non-Volatile SRAM) Memory IC 64Kbit Parallel 170 ns 28-EDIP

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

DS1225AD-170+
Datasheet:

DS1225AD-170+ Datasheet (PDF)
Memory Type:

Non-Volatile
Memory Format:

NVSRAM
Technology:

NVSRAM (Non-Volatile SRAM)
Memory Size:

64Kbit
EDA/CAD Models:

Request Free CAD Models for DS1225AD-170+

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DS1225AD-170+ General Description

The DS1225AD-170 NV SRAM is a top-of-the-line memory solution that offers 65,536 bits of nonvolatile storage in a compact 28-pin DIP package. Boasting a self-contained lithium energy source and advanced control circuitry, this device continuously monitors VCC levels to ensure data integrity and prevent corruption. Its automatic write protection feature kicks in when VCC strays from the norm, providing a secure and reliable memory option for critical applications. The NV SRAM's compatibility with existing 8k x 8 SRAMs and popular EPROM/EEPROM pinouts allows for seamless integration into various systems without the need for additional support circuitry. With unlimited write cycles and independent operation, this memory solution is a cost-effective and efficient choice for microprocessor-based systems requiring dependable performance and long-term durability

Key Features

Symmetric 8-channel audio input and output
Programmable gain control and filtering
24-bit analog-to-digital conversion
Low-power consumption architecture

Specifications

Category	Integrated Circuits (ICs)MemoryMemory	Series	-
Memory Type	Non-Volatile	Memory Format	NVSRAM
Technology	NVSRAM (Non-Volatile SRAM)	Memory Size	64Kbit
Memory Organization	8K x 8	Memory Interface	Parallel
Write Cycle Time - Word, Page	170ns	Access Time	170 ns
Voltage - Supply	4.5V ~ 5.5V	Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Through Hole	Base Product Number	DS1225A
Product Category	NVRAM	Shipping Restrictions	Available in USA only.
Interface Type	Parallel	Organization	8 k x 8
Data Bus Width	8 bit	Supply Voltage - Max	5.5 V
Supply Voltage - Min	4.5 V	Operating Supply Current	75 mA
Minimum Operating Temperature	0 C	Maximum Operating Temperature	+ 70 C
Height	9.4 mm	Length	39.12 mm
Mounting Style	Through Hole	Operating Supply Voltage	5 V
Product Type	NVRAM	Factory Pack Quantity	12
Subcategory	Memory & Data Storage	Type	NVSRAM
Width	18.29 mm	Part # Aliases	DS1225AD 90-1225A+D17