DESCRIPTION
The DS9034PCX PowerCap is designed to be a snap–on lithium power source for Nonvolatile Timekeeping RAMs in Dallas Semiconductor’s directly surface–mountable PowerCap Module (PCM) package. After a PowerCap Module Board has been soldered in place and cleaned, the DS9034PCX PowerCap is snapped on top of the PCM Board to form a complete PowerCap Module package.

FEATURES
• Provides 10 years of battery backup power for Nonvolatile Timekeeping RAM’s in the PowerCap Module package (PCM)
• Snaps directly onto surface–mounted PowerCap Module Boards
• Detachment feature allows easy removal
• Compatible with these 34–pin PowerCap Modules:
    – DS1644P–xxx
    – DS1646P–xxx
    – DS1647P–xxx