DS17485 Datasheet (Dallas) - (DS17486 / DS17487) 3V/5V Real-Time Clock

DS17485, (DS17486 / DS17487) 3V/5V Real-Time Clock

DS17485XX-X RTC Chip 3 5 +3V operating range +5V operating range blank commercial temp range N industrial temp range blank 24-pin DIP E 28- pin TSOP S 24- pin SO DS17487X-X RTC Module; 24-pin DIP 3 5 +3V operating rang +5V operating range blank commercial temp range N industrial PIN DESCRIPTION R

DS17485 Features

* Incorporates industry standard DS1287 PC clock plus enhanced features:

* Y2K compliant

* +3V or +5V operation

* SMI recovery stack

* 64-bit silicon serial number

* Power-control circuitry supports system power-on from date/time alarm or key closure

* 32kHz output on power-up