FEATURES
. Integrated 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
. Century Byte Register
. Totally Nonvolatile with Over 10 Years of Operation in the Absence of Power
. BCD Coded Century, Year, Month, Date, Day, Hours, Minutes, and Seconds with
Automatic Leap Year Compensation Valid Up to the year 2100
. Battery Voltage Level Indicator Flag Power-Fail Write Protection Allows for ±10%
. VCC Power Supply Tolerance
Feature
- Provides 10 years of battery backup power for NV SRAMs in the PowerCap Module (PCM) package
- Snaps directly onto a surface-mounted PowerCap module base to form a complete NV SRAM module
- Attaches after module base has been surface-mounted to protect lithium battery from the high temperatures of reflow soldering
- Maintains mechanical and electrical connection with module base even during severe shock and vibration stresses
- Detachment feature allows easy removal using a regular screwdriver
- Periodic replacement allows NV SRAM module life to be extended indefinitely
- Compatible with these PowerCap module bases:
- DS1230YP/ABP/WP
- DS1245YP/ABP/WP
- DS1250YP/ABP/WP
- DS1330YP/ABP/WP
- DS1345YP/ABP/WP
- DS1350YP/ABP/WP
- Do Not Substitute for DS9034PCX
