DS1216, DS1216B, DS1216C, DS1216D, DS1216E, DS1216F, DS1216H SmartWatch RAM DS1216B/C/D/HSmartWatch ROM DS1216E/FThe 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 | |
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ADS1216Y/2K | Texas Instruments | 24-Bit Analog-to-Digital Converter 48-TQFP -40 to 85 | |||
ADS1216Y/250 | Texas Instruments | 24-Bit Analog-to-Digital Converter 48-TQFP -40 to 85 | |||
ADS1216Y/250G4 | Texas Instruments | 24-Bit Analog-to-Digital Converter 48-TQFP -40 to 85 | |||
ADS1216Y/2KG4 | Texas Instruments | 24-Bit Analog-to-Digital Converter 48-TQFP -40 to 85 |
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DS1216 Pb-Free | DS1216 Cross Reference | DS1216 Schematic | DS1216 Distributor |
DS1216 Application Notes | DS1216 RoHS | DS1216 Circuits | DS1216 footprint |