Part Number : DS9034PCX
Function : PowerCap with Crystal
Manufacturers : Maxim Integrated
Pinouts :
Description
The DS9034PCX PowerCap is designed to be a lithium power source for nonvolatile timekeeping RAMs in Dallas Semiconductor’s directly surfacemountable PowerCap Module (PCM) package. After a PowerCap module board has been soldered in
place and cleaned, the DS9034PCX PowerCap is placed on top of the PCM board to form a complete PowerCap module package. The PowerCap is keyed to prevent incorrect attachment.
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
Other data sheets within the file :
DS9034, DS9034I-PCX+, DS9034PCX+, DS9034PCXI
DS9034PCX Datasheet PDF Download
