| Part Number | MM58274C-12 |
| Manufacturer | National Semiconductor |
| Title | Microprocessor Compatible Real Time Clock |
| Description | The MM58274C-12 is fabricated using low threshold metal gate CMOS technology and is designed to operate in bus oriented microprocessor systems whe... |
| Features |
Y Same pin-out as MM58174A MM58274B MM58274C and MM58274
Y Timekeeping from tenths of seconds to tens of years in independently accessible registers
Y Leap year register Y 12 hour operation only Y Buffered crystal frequency output in test mode for ea...
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| Datasheet |
 MM58274C-12 Datasheet
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