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DS1230AB-120IND+ The DS1230AB-120IND+ is a 256Kbit Non-Volatile SRAM from Analog Devices / Maxim Integrated. It features a 120ns access time and operates within a 4.75V to 5.25V range.
Mfr Part #:

DS1230AB-120IND+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DS1230AB-120IND+ is a 256Kbit Non-Volatile SRAM from Analog Devices / Maxim Integrated. It features a 120ns access time and operates within a 4.75V to 5.25V range.
✓ Total Stock: 2,002 pcs
$ Price Range: $1.28

DS1230AB-120IND+ Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,002 pcs
On Request
2002 pcs On Request 1 On Request On Request 24+ On Request On Request
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DS1230AB-120IND+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time
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DS1230AB-120IND+ Description

Short technical summary and product information.

The DS1230AB-120IND+ is a 256Kbit Non-Volatile SRAM organized as 32,768 words by 8 bits, manufactured by Analog Devices / Maxim Integrated. This component offers unlimited write cycles and a data retention period of 10 years without external power.

 

Key electrical specifications include a 120ns access time and a wide operating voltage range of 4.75V to 5.25V. The device is designed for industrial applications, with an operating temperature range of -40°C to 85°C.

 

Packaged in a 28-pin EDIP, the DS1230AB-120IND+ is suitable for through-hole mounting. Its non-volatile nature makes it ideal for applications requiring data integrity during power loss, replacing traditional volatile SRAM, EEPROM, or Flash memory.

 

This NVSRAM is designed for direct microprocessor interfacing without additional support circuitry. Its self-contained lithium energy source and control circuitry automatically protect data during power interruptions.

DS1230AB-120IND+ Quick Information

Product Type: Non-Volatile SRAM
Canonical Name: DS1230AB-120IND+ 256Kbit Non-Volatile SRAM
Subcategory: Memory

DS1230AB-120IND+ Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS1230AB-120IND+ Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS1230AB-120IND+ Features

  • 256Kbit non-volatile SRAM capacity.
  • 120ns read and write access times.
  • Unlimited write cycles for high endurance.
  • 10-year minimum data retention.
  • Operates from 4.75V to 5.25V.

DS1230AB-120IND+ Applications

  • Data logging in industrial systems.
  • Parameter storage in embedded devices.
  • Replacing volatile memory in harsh environments.
  • Maintaining critical data during power outages.

DS1230AB-120IND+ FAQs

8 frequently asked questions generated from this part’s specifications.
What is the memory size of the DS1230AB-120IND+?

The DS1230AB-120IND+ has a memory size of 256 Kbit.

What is the organization of the DS1230AB-120IND+ memory?

The memory is organized as 32K x 8.

What type of memory is the DS1230AB-120IND+?

It is a Non-Volatile SRAM (NVSRAM).

What is the access time for the DS1230AB-120IND+?

The access time is 70 ns according to the datasheet, and 120 ns according to product data.

What is the operating voltage range for this NVSRAM?

The operating voltage range is 4.75V to 5.25V.

What is the operating temperature range of the DS1230AB-120IND+?

The operating temperature range is -40°C to 85°C.

How long is the data retention period for the DS1230AB-120IND+?

The minimum data retention period is 10 years in the absence of external power.

Are there any limitations on write cycles for this SRAM?

No, there are unlimited write cycles for this NVSRAM.

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