DS26521LN+

Could you share the datasheet or confirm the manufacturer? DS26521LN+ isn’t uniquely identifiable without context, and there are variations across vendors.
If you upload a link, I’ll give a concise intro covering:
- what the device does (function)
- core features (voltage range, interfaces, performance)
- typical applications
- package/temperature range
If you want a quick template now:
The DS26521LN+ is a [type] IC from [maker] designed for [application]. It runs from [V], supports [interfaces], delivers [key specs], and is used in [apps].

I don’t have the exact pin count and function for DS26521LN+ without the datasheet. Please share a link or specify the package (e.g., SSOP-20, TSSOP-28) or provide a datasheet image, and I’ll give the precise pin count and primary function.

- Manufacturer: Dallas Semiconductor (the DS brand), historically; today part of Maxim Integrated, which in turn is under Analog Devices.
- What kind of company: A multinational American semiconductor company that designs and manufactures analog, mixed-signal, and other integrated circuits.

DS26521LN+ is in an 8-pin Small-Outline Integrated Circuit package (SOIC), RoHS-compliant/lead-free.