DS1284 Datasheet (PDF)





DS1284 Datasheet - (DS1284 / DS1286) Watchdog Timekeepers

DS1284   DS1284  

Search Keywords: DS1284, datasheet, pdf, Dallas Semiconductor, DS1284, /, DS1286, Watchdog, Timekeepers, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

DS1284/DS1286 Watchdog Timekeepers www.m axim-ic.com GENERAL DESCRIPTION The DS 1284/DS1286 watchdog timekeepers are se lf-contained real-time clocks, alarms, watchdog timers, and interval timers in a 28-pin JEDEC DIP and encapsulated DI P package. The DS1286 contains an embed ded lithium energy source and a www.Dat aSheet4U.com quartz crystal, which elim inates the need for any exte

DS1284 Datasheet - (DS1284 / DS1286) Watchdog Timekeepers

DS1284   DS1284  
rnal circuitry. The DS1284 requires an e xternal quartz crystal and a VBAT sourc e, which could be a lithium battery. Da ta contained within 64 8-bit registers can be read or written in the same mann er as byte-wide static RAM. Data is mai ntained in the watchdog timekeeper by i ntelligent control circuitry that detec ts the status of VCC and write protects memory when VCC is out of t








@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)