(China (Mainland))
Product Summary
The DS1213C is a 28-pin, 600 mil DIP socket with a built-in CMOS controller circuit and an embedded lithium energy source. It accepts a 32K x 8 JEDEC bytewide CMOS static RAM. When the DS1213C is mated with a CMOS RAM, it provides a complete solution o problems associated with memory volatility. The DS1213C uses only Pins 20 and 28 for RAM control. All other pins are passed straight through. When such a condition occurs, the internal lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption.
Parametrics
DS1213C general specifications: (1)Controller Type:Smartsocket SRAM ; (2)Supply Voltage:4.75 V to 5.5 V ; (3)Package / Case:28-DIP (0.600”, 15.24mm) ; (4)Packaging:Tube ; (5)Operating Temperature:0℃ to 70℃; (6)Lead Free:Status Contains Lead ; (7)RoHS Status:RoHS Non-Compliant .
Features
DS1213C features: (1)Accepts standard 32K x 8 CMOS static RAMs; (2)Embedded lithium energy cell retains RAM data; (3)Self-contained circuitry safeguards data; (4)Data retention time is greater than 10 years with the proper RAM selection; (5)Proven gas-tight socket contacts; (6)Operating temperature range 0℃ to 70℃.
Diagrams
<IMG alt="DS1213C pin configuration" src="http://www.seekic.com/uploadfile/ic-mfg/20128232034480.jpg" border=0>
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
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 DS1213C |
Maxim Integrated Products |
Memory Controllers |
Data Sheet |
Negotiable |
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