Details

---

BUY DS1644-120+ https://www.utsource.net/itm/p/4396726.html
IC RTC CLK/CALENDAR PAR 28-EDIP
The DS1644-120+ is a nonvolatile memory module from Maxim Integrated. It is a 28-pin DIP package and is designed to provide a low-cost, low-power, and reliable storage solution for applications such as data logging, system configuration, and calibration. The DS1644-120+ is a nonvolatile RAM (NVRAM) module that provides up to 120Kbits of nonvolatile memory. It uses a combination of static RAM (SRAM) and a lithium battery to store data when power is removed. The module also includes a write-protect feature that prevents accidental erasure of data. The DS1644-120+ is ideal for applications that require reliable data storage in a low-cost, low-power package. It is suitable for use in industrial, medical, automotive, and consumer applications. It can also be used in applications such as data logging, system configuration, and calibration. (For reference only)