DS1743PSLASHWP中文資料美信數(shù)據(jù)手冊PDF規(guī)格書

GENERAL DESCRIPTION

The DS9034PCX PowerCap is designed to be a 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 placed on top of the PCM board to form a complete PowerCap module package. The PowerCap is keyed to prevent incorrect attachment.

FEATURES

■ Provides 10 Years of Battery Backup Power for Nonvolatile Timekeeping RAMs 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 Module Boards:

??? DS1386P??????????? DS1553P/YP/WP

??? DS1486P??????????? DS1554P/YP/WP

??? DS1643P??????????? DS1556P/YP/WP

??? DS1644P??????????? DS1557P/YP/WP

??? DS1646P??????????? DS1744P/YP/WP

??? DS1647P??????????? DS1746P/YP/WP

??? DS1743P/WP???? DS1747P/YP/WP

??? DS1251YP/WP

??? DS1248YP/WP

??? DS1244YP/WP