DS1216, DS1216B, DS1216C, DS1216D, DS1216E, DS1216F, DS1216H SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/F

The DS1216 SmartWatch RAM and SmartWatch ROM sockets are 600-mil-wide DIP sockets with a built-in CMOS watch function, an NV RAM controller circuit, and an embedded lithium energy source. The sockets provide an NV RAM solution for memory sized from 2k x 8 to 512k x 8 with package sizes from 26 pins to 32 pins. When a socket is mated with a CMOS SRAM it provides a complete solution to problems associated with memory volatility and uses a common energy source to maintain time and date. The SmartWatch ROM sockets use the embedded lithium source to maintain the time and date only. A key feature of the SmartWatch is that the watch function remains transparent to the RAM. The SmartWatch monitors VCC for an out-of-tolerance condition. When such a condition occurs, an internal lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent loss of watch and RAM data.
By Maxim Integrated Products
Part Manufacturer Description Datasheet Samples
DS1216B-3.3V Maxim Integrated Products Real Time Clock, 0 Timer(s), CMOS
DS1216C-3.3V Maxim Integrated Products Real Time Clock, 0 Timer(s), CMOS, 0.600 INCH, SOCKET, DIP-28
DS1216H Maxim Integrated Products Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, 0.600 INCH, SOCKET, DIP-32
DS1216F Maxim Integrated Products Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, 0.600 INCH, SOCKET, DIP-32
DS1216H-3.3V Maxim Integrated Products Real Time Clock, 0 Timer(s), CMOS, 0.600 INCH, DIP-32
DS1216E-3 Maxim Integrated Products Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP28, 0.600 INCH, SOCKET TYPE, DIP-28
DS1216C Maxim Integrated Products Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, 0.600 INCH, SOCKET, DIP-28
DS1216E Maxim Integrated Products Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, 0.600 INCH, SOCKET, DIP-28
DS1216D Maxim Integrated Products Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, 0.600 INCH, SOCKET, DIP-32
DS1216F-3 Maxim Integrated Products Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP32, 0.600 INCH, SOCKET TYPE, DIP-32
DS1216 's PackagesDS1216 's pdf datasheet
DS1216B
DS1216C
DS1216D
DS1216E
DS1216F
DS1216H




DS1216 Pinout, Pinouts
DS1216 pinout,Pin out
This is one package pinout of DS1216,If you need more pinouts please download DS1216's pdf datasheet.

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