| Part Number | DS1646P |
| Manufacturer | Maxim Integrated (https://www.analog.com/) |
| Title | Nonvolatile Timekeeping RAM |
| Description | PIN PDIP PowerCap NAME 1, 30 1, 33, 34 N.C. 23 A16 3 32 A14 4 30 A12 5 25 A7 6 24 A6 7 23 A5 8 22 A4 9 21 A3 10 20 A2 11 19... |
| Features |
Integrates NV SRAM, Real-Time Clock, Crystal, Power-Fail Control Circuit and Lithium Energy Source Clock Registers are Accessed Identically to the Static RAM. These Registers are Resident in the Eight Top RAM Locations Totally Nonvolatile with ... |
| Datasheet |
 DS1646P Datasheet
|
