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Discontinued

DS1220AD-100

16Kb (2K x 8) nonvolatile SRAM with integrated lithium backup, 100ns, DIP-24

The read
The DS1220AD-100 is a 16Kb nonvolatile SRAM in a DIP-24 package. Older industrial control boards and instrumentation still use it to store parameters that must survive power cycles. Authorized stock is zero.
ManufacturerAnalog Devices (Maxim/Dallas)
Lifecycle statusDiscontinued
CategoryMemory
How Sourcible handles this part
Remaining lots trade on the open market. Anything we source outside authorized distribution goes through an independent AS6081-accredited laboratory before it ships. You get tested parts and the report to prove it.

DS1220AD-100 frequently asked questions

Is DS1220AD-100 still available?

DS1220AD-100 is no longer in production. Analog Devices (Maxim/Dallas) discontinued it. Remaining lots may still exist outside authorized distribution, and Sourcible LLC locates and verifies that material on request.

Is DS1220AD-100 discontinued or end of life?

Yes. DS1220AD-100 is discontinued at Analog Devices (Maxim/Dallas).

What are the alternatives to DS1220AD-100?

Alternatives to DS1220AD-100 depend on the application. Sourcible LLC identifies verified substitutes on request rather than publishing a generic cross reference.

Where can I buy DS1220AD-100 now that it is obsolete?

DS1220AD-100 no longer ships from Analog Devices (Maxim/Dallas) production. Sourcible LLC sources remaining inventory of DS1220AD-100 for OEM and EMS buyers. Components sourced outside authorized distribution are inspected by an independent AS6081-accredited lab before shipment. Submit a requirement on this page to start.

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